General
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Target
6c5b8fce7e9890b91f1ebccc6af95673420f687583b0192797abdb1ce1448098
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Size
1.0MB
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Sample
240522-atnl1seg53
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MD5
92c17a81e538c07a91585e628ce7e9dc
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SHA1
a450a89a81163cb2e7921588195b121bc0a4a8d0
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SHA256
6c5b8fce7e9890b91f1ebccc6af95673420f687583b0192797abdb1ce1448098
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SHA512
e3fd82a7d57005b75756031edeb85f7e5f606164a93928c4b40bc4c2b32436c1a0f0a2ec6a6b9a8d001f959a847668a70d2bdaa88b2d3b3b9b1439557f0b16a7
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SSDEEP
24576:oAHnh+eWsN3skA4RV1Hom2KXMmHaEhJ6v3XZ2MES1ekV5:vh+ZkldoPK8YaE36PZFEE
Static task
static1
Behavioral task
behavioral1
Sample
6c5b8fce7e9890b91f1ebccc6af95673420f687583b0192797abdb1ce1448098.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
6c5b8fce7e9890b91f1ebccc6af95673420f687583b0192797abdb1ce1448098.exe
Resource
win10v2004-20240426-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
premium185.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
cooldown2013 - Email To:
[email protected]
Targets
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Target
6c5b8fce7e9890b91f1ebccc6af95673420f687583b0192797abdb1ce1448098
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Size
1.0MB
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MD5
92c17a81e538c07a91585e628ce7e9dc
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SHA1
a450a89a81163cb2e7921588195b121bc0a4a8d0
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SHA256
6c5b8fce7e9890b91f1ebccc6af95673420f687583b0192797abdb1ce1448098
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SHA512
e3fd82a7d57005b75756031edeb85f7e5f606164a93928c4b40bc4c2b32436c1a0f0a2ec6a6b9a8d001f959a847668a70d2bdaa88b2d3b3b9b1439557f0b16a7
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SSDEEP
24576:oAHnh+eWsN3skA4RV1Hom2KXMmHaEhJ6v3XZ2MES1ekV5:vh+ZkldoPK8YaE36PZFEE
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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 binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
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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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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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