General
Static task
static1
URLScan task
urlscan1
Malware Config
Extracted
Family
xworm
Version
5.0
C2
127.0.0.1:7000
Mutex
BaXr2Xq9g5HmIzal
Attributes
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Install_directory
%AppData%
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install_file
XClient.exe
aes.plain
Extracted
Family
xworm
C2
127.0.0.1:7000
Attributes
-
Install_directory
%AppData%
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install_file
XClient.exe
Targets
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-
Target
https://gofile.io/d/x69MMf
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect Xworm Payload
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AgentTesla payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Obfuscated with Agile.Net obfuscator
Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.
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Uses the VBS compiler for execution
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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