General
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Target
Additional Agreement5432.exe
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Size
1.0MB
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Sample
240603-ltxqgaae6v
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MD5
c31af689c2a98a34e4372db20e0468e0
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SHA1
a00007373d00cd7519d5c3520743d2fc7d7c05d6
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SHA256
589a2ca9b2c36da41ee6d7366e35c943f6c6165719e6e699c6b9dccedb4a6503
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SHA512
2bd225c396f07c0395fefd1ba14c1e53fa6311b54a097934bb19ee6a17236b24c120ba6314fffefdd5660e82a2a377bb986ea5541acb5dc19072ee7383725363
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SSDEEP
24576:jAHnh+eWsN3skA4RV1Hom2KXMmHawhJDLYbQeDtC6LZG5:uh+ZkldoPK8Yaw3s5DY6LS
Static task
static1
Behavioral task
behavioral1
Sample
Additional Agreement5432.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Additional Agreement5432.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
s30.securelayernetwork.com - Port:
587 - Username:
[email protected] - Password:
%lmb-a,[(1ty - Email To:
[email protected]
Targets
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Target
Additional Agreement5432.exe
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Size
1.0MB
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MD5
c31af689c2a98a34e4372db20e0468e0
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SHA1
a00007373d00cd7519d5c3520743d2fc7d7c05d6
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SHA256
589a2ca9b2c36da41ee6d7366e35c943f6c6165719e6e699c6b9dccedb4a6503
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SHA512
2bd225c396f07c0395fefd1ba14c1e53fa6311b54a097934bb19ee6a17236b24c120ba6314fffefdd5660e82a2a377bb986ea5541acb5dc19072ee7383725363
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SSDEEP
24576:jAHnh+eWsN3skA4RV1Hom2KXMmHawhJDLYbQeDtC6LZG5:uh+ZkldoPK8Yaw3s5DY6LS
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Adds Run key to start application
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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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