Adware.Win32.CROMILEAVES.AA
Windows
Threat Type: Adware
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Adware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites. It may be manually installed by a user.
TECHNICAL DETAILS
3,221,136 bytes
EXE
No
02 Nov 2017
Arrival Details
This Adware arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It may be manually installed by a user.
Installation
This Adware drops the following files:
- %AppDataLocal%\AdvinstAnalytics\57bec79515c1ec525f8858bf\2.7.0\{154E32A0-2C71-4C6D-900B-4F0C5A13B3EE}.session
- %AppDataLocal%\AdvinstAnalytics\57bec79515c1ec525f8858bf\2.7.0\tracking.ini
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\aicustact.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\aischeduler.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\aischeduler2.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\applogoicon
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\backbutton
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\background
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\browsebutton
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\checkbox
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\checkbox_for_ctrls
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\checkbox_for_list_ctrls
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\cmdlinkarrow
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\completi
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\custicon
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\exclamic
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_bottom_left.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_bottom_left_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_bottom_mid.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_bottom_mid_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_bottom_right.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_bottom_right_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_caption.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_caption_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_left.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_left_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_right.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_right_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_top_left.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_top_left_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_top_mid.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_top_mid_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_top_right.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\frame_top_right_inactive.bmp
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\info
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\InstallerAnalytics.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\installlogoicon
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\insticon
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\lzmaextractor.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\metrobuttonimage
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\metroinstallbutton
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\metrorunapplicationbutton
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\modify.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\New
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\nextcancelbuttons
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\optionslogoicon
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\PrepareDlgProgress.gif
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\Prereq.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\print.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\printico
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\ProgressImage.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\remove.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\removico
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\repair.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\repairic
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\runapplicationbutton
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\ShortcutFlags.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\SoftwareDetector.dll
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_close_down.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_close_hot.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_close_inactive.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_close_normal.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_min_down.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_min_hot.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_min_inactive.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\sys_min_normal.png
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\Up
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\viewreadmebutton
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\waitlogoicon
- %AppDataLocal%\Temp\AI_EXTUI_BIN_3276\whitebackground
- %AppDataLocal%\Temp\Ins9DF.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %AppDataLocal%\Temp\MSI{Random Char}.tmp
- %Application Data%\Microleaves\Online Application 2.7.0\install\CFCBAA1\Basic Installer with memory detection.msi
- %Application Data%\Microleaves\Online Application 2.7.0\install\CFCBAA1\Online Application Updater.exe
- %Application Data%\Microleaves\Online Application 2.7.0\install\CFCBAA1\Version 2.6.0\Online-Guardian.exe
- %Application Data%\Microleaves\Online Application 2.7.0\install\decoder.dll
- %Application Data%\Microleaves\Online Application 2.7.0\install\holder0.aiph
(Note: %AppDataLocal% is the Local Application Data folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Application Data on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local on Windows Vista, 7, and 8.. %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, and 8.)
It adds the following processes:
- %Application Data%\Microleaves\Online Application 2.7.0\install\CFCBAA1\Version 2.6.0\Online-Guardian.exe
(Note: %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, and 8.)
SOLUTION
9.850
1.989.00
25 Oct 2018
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 3
Remove Adware.Win32.CROMILEAVES.AA by using its own Uninstall option
Step 4
Scan your computer with your Trend Micro product to delete files detected as Adware.Win32.CROMILEAVES.AA. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check the following Trend Micro Support pages for more information:
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