General
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Target
85961fb739b0bd9545d09560709606b4ffabfa3bb12640ead62d7bfc27c87586.uue
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Size
546KB
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Sample
240604-b1f17ahe33
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MD5
bcc3bd3e44beb4440698087e48cf734f
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SHA1
ecd55007bd97c546239bb5ae1e4045f60ac767f6
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SHA256
85961fb739b0bd9545d09560709606b4ffabfa3bb12640ead62d7bfc27c87586
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SHA512
c50eb2fca6271e4c2efca14b9302545d134e98059e1969e0422367e26f29076a0f50a661aea1473eb45f1c5b7d80e383b9cd3a9f870835ec0c2ccd0ce9f0e2a2
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SSDEEP
12288:MWSOkCdWK+wYw9TFfTbyAiwLovrYa5fnCtK0iVoEVz6x3vOCdmKGSBjsiaIrHm:MWSvCAK+QTFfTGA5kNvdtSI6xfz1BjsD
Static task
static1
Behavioral task
behavioral1
Sample
PI 77479493 y veloz103 bbva.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
PI 77479493 y veloz103 bbva.exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.amc-redsea.com - Port:
587 - Username:
[email protected] - Password:
assholes77$$ - Email To:
[email protected]
Targets
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Target
PI 77479493 y veloz103 bbva.exe
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Size
1.0MB
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MD5
f143afb93e36a1855b83fa8d98a364e1
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SHA1
7c5d326def520be1dafa55e98dd74509792d949a
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SHA256
cbf575ac4fdf76c839efd33d7e1ea94c2149697f2c28e49a53525fa115babb28
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SHA512
7f56a7fc96e56b336e45bc8b6c1bd55f44b28a9a977cb878f7a7171ee809e9a9244619731c723ce587ee1b8d75eb08f4c524dfe309ec7773065ed9e1f48c4b62
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SSDEEP
24576:OAHnh+eWsN3skA4RV1Hom2KXMmHa3FDKoO+aQ85:5h+ZkldoPK8Ya31K1
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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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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