General
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Target
4824d3523a79856521a0869e314fd1a1_JaffaCakes118
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Size
143KB
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Sample
241015-q1kfya1gqp
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MD5
4824d3523a79856521a0869e314fd1a1
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SHA1
21beef5a16a2eb5927b1d660ee4b68ec2b6da723
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SHA256
569dc2277adbe54eec16c9b9c6ee38ae4eba2e7c3498d84a37a9348452671f39
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SHA512
3823fa60cd2e28f9e2b243f86cb4c82299d433114afbc34d43e42b69df0e01d3d47958e09a3ddda9d13a5852ce7e3e121cd483078d5030a7621c7690813b5bc1
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SSDEEP
3072:8r1NSHFJXY04RUiVXJyKdpG7kgnIZJwuq/8LLHTo4WIGoqWd:85NSHFJIHyKdpGognI4uSu7ToEHqu
Static task
static1
Behavioral task
behavioral1
Sample
postalesmp4.exe
Resource
win7-20240903-en
Malware Config
Targets
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Target
postalesmp4.exe
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Size
182KB
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MD5
0091d020743c4cbea4251fda7a9e1c2a
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SHA1
46b23cede43d4de1a4ea8b544821ca84d64266c8
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SHA256
d6a07c7c72f838bf598f6f80ed24bd9a84035abc58dc92dea2844786dcaea3c1
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SHA512
4a827fdca6e855aca9b380146284d4f74f073c0882fcf0dd36f9b23fd900490bf5da5c5d8d1c8c8c7f0ceac972d125ca1c419d9b075f37de296faf2f5773ac2c
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SSDEEP
3072:LcPGMaCGKc2iX7RlK7p0UG5nt526s9xB4Ln9fSKDcSCQ51Y4Uo7j9zc8ql+A1:wP1aXbX7Rip0ZCrB4Ln9GQDYxot4l
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Suspicious use of SetThreadContext
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