TrojanSpy.Win32.NEGASTEAL.DOCLP
Windows
![](/vinfo/imgFiles/legend.jpg)
Threat Type: Trojan Spy
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
TECHNICAL DETAILS
Arrival Details
This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Other System Modifications
This Trojan Spy adds the following registry entries:
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
Name = "PurpleBird"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
Firewall = ""
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
Defender = ""
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
Servers = "\x00\x00\x00"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
UUID = ""
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
Command = "\x00\x00\x00\x00\x00\x00\x00\x00"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
FirstInstallDate = "\x99\xc2\xf6]\x00\x00\x00\x00"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
ServiceVersion = ""
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
SC = "\x00\x00\x00\x00\x00\x00\x00\x00"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
PGDSE = "\x00\x00\x00\x00\x00\x00\x00\x00"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
VC = "0"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
ServersVersion = "\x94\x00\x00\x00\x00\x00\x00\x00"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
CDN = "https://{BLOCKED}ues.tech"
HKEY_CURRENT_USER\Software\Microsoft\
TestApp
PP = "0"
This report is generated via an automated analysis system.
SOLUTION
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.
Step 2
Delete this registry value
Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- Name = "PurpleBird"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- Firewall = ""
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- Defender = ""
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- Servers = "\x00\x00\x00"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- UUID = ""
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- Command = "\x00\x00\x00\x00\x00\x00\x00\x00"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- FirstInstallDate = "\x99\xc2\xf6]\x00\x00\x00\x00"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- ServiceVersion = ""
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- SC = "\x00\x00\x00\x00\x00\x00\x00\x00"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- PGDSE = "\x00\x00\x00\x00\x00\x00\x00\x00"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- VC = "0"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- ServersVersion = "\x94\x00\x00\x00\x00\x00\x00\x00"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- CDN = "https://{BLOCKED}ues.tech"
- In HKEY_CURRENT_USER\Software\Microsoft\TestApp
- PP = "0"
Step 3
Scan your computer with your Trend Micro product to delete files detected as TrojanSpy.Win32.NEGASTEAL.DOCLP. 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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