General
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Target
1ec2472b6b24cd2f1f7616b2e9af810b6be16aef8c1001f929ba1db728c85209.exe
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Size
661KB
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Sample
240214-fwygwshh6x
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MD5
820946bccbcf8ad2dfb84bd12019f62d
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SHA1
59e798bb22b62e3ddf778462f2d527749f43a19b
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SHA256
1ec2472b6b24cd2f1f7616b2e9af810b6be16aef8c1001f929ba1db728c85209
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SHA512
d52548b000f274b2d5a170977d12f95bfce4700bede6b2fdb9aec8ab4377a3e6bfe74b256c04d9d234f6da79d4fb9d0f1b8c308446e8c70ea0feccb2b141710f
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SSDEEP
12288:CekeQ5vziHP9zPTkGepck5p4EUfPHxjgvWyCVGlaR1y39GCKVUscpFcEeerxbwQt:CekriHP9b6cEUfPRjsWyCVp/y38CkUs8
Static task
static1
Behavioral task
behavioral1
Sample
1ec2472b6b24cd2f1f7616b2e9af810b6be16aef8c1001f929ba1db728c85209.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1ec2472b6b24cd2f1f7616b2e9af810b6be16aef8c1001f929ba1db728c85209.exe
Resource
win10v2004-20231215-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.wasstech.com - Port:
587 - Username:
[email protected] - Password:
Sunray2700@@ - Email To:
[email protected]
Targets
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Target
1ec2472b6b24cd2f1f7616b2e9af810b6be16aef8c1001f929ba1db728c85209.exe
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Size
661KB
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MD5
820946bccbcf8ad2dfb84bd12019f62d
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SHA1
59e798bb22b62e3ddf778462f2d527749f43a19b
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SHA256
1ec2472b6b24cd2f1f7616b2e9af810b6be16aef8c1001f929ba1db728c85209
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SHA512
d52548b000f274b2d5a170977d12f95bfce4700bede6b2fdb9aec8ab4377a3e6bfe74b256c04d9d234f6da79d4fb9d0f1b8c308446e8c70ea0feccb2b141710f
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SSDEEP
12288:CekeQ5vziHP9zPTkGepck5p4EUfPHxjgvWyCVGlaR1y39GCKVUscpFcEeerxbwQt:CekriHP9b6cEUfPRjsWyCVp/y38CkUs8
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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