General
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Target
b9008d07600af358e885fe396b52bbc6efbc135f7010e6aa6849c3af952dd9fb.exe
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Size
720KB
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Sample
240228-vj3cmshc21
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MD5
b774ca62d4f7e4a8359a40c7cad50ddb
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SHA1
09467ea941b0c2c65cf908419847a7b3f948cc44
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SHA256
b9008d07600af358e885fe396b52bbc6efbc135f7010e6aa6849c3af952dd9fb
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SHA512
73e6c2c67cdba72866316ddd6010f9a289ab75dac8f3228a749ec1595d94c18e10b8890f77978004341a762874845ddf7b1785f388cc956b38a99eaabab5a2a7
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SSDEEP
12288:1lW33mzBh35KR3kWhUlZ/WYjJsRVFYF/Iu65Ho3ZFQYATaFX21Q9NtS8zVjBwCkR:rBwRbqZ/H1sRbW/Iu6FoJFJATAX21Q9A
Static task
static1
Behavioral task
behavioral1
Sample
b9008d07600af358e885fe396b52bbc6efbc135f7010e6aa6849c3af952dd9fb.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b9008d07600af358e885fe396b52bbc6efbc135f7010e6aa6849c3af952dd9fb.exe
Resource
win10v2004-20240226-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.elec-qatar.com - Port:
587 - Username:
[email protected] - Password:
MHabrar2019@# - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.elec-qatar.com - Port:
587 - Username:
[email protected] - Password:
MHabrar2019@#
Targets
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Target
b9008d07600af358e885fe396b52bbc6efbc135f7010e6aa6849c3af952dd9fb.exe
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Size
720KB
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MD5
b774ca62d4f7e4a8359a40c7cad50ddb
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SHA1
09467ea941b0c2c65cf908419847a7b3f948cc44
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SHA256
b9008d07600af358e885fe396b52bbc6efbc135f7010e6aa6849c3af952dd9fb
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SHA512
73e6c2c67cdba72866316ddd6010f9a289ab75dac8f3228a749ec1595d94c18e10b8890f77978004341a762874845ddf7b1785f388cc956b38a99eaabab5a2a7
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SSDEEP
12288:1lW33mzBh35KR3kWhUlZ/WYjJsRVFYF/Iu65Ho3ZFQYATaFX21Q9NtS8zVjBwCkR:rBwRbqZ/H1sRbW/Iu6FoJFJATAX21Q9A
Score10/10-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect packed .NET executables. Mostly AgentTeslaV4.
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Detects executables referencing Windows vault credential objects. Observed in infostealers
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
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Detects executables referencing many email and collaboration clients. Observed in information stealers
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Detects executables referencing many file transfer clients. Observed in information stealers
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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Suspicious use of SetThreadContext
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