General
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Target
4752d99a2280a508c977e5dfaa69522f89e9cb97e19e1b2c331fe7cf016e0307
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Size
600KB
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Sample
240328-yfxvjafe95
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MD5
5955663becb854d9e5391ba22c9657c8
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SHA1
d99da742886cdc35b6dc1d6d45ce5a243cd4bb39
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SHA256
4752d99a2280a508c977e5dfaa69522f89e9cb97e19e1b2c331fe7cf016e0307
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SHA512
1c25ac9d97dc29c7e2d6bdfa1a92677e7383b9f6e9f6fbf790d9d625690e520f17ed46079db7e9edc79610ca62a26a6cf7ad7aebee99692f04d3844f7dc7654b
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SSDEEP
12288:GsHzOUNUSB/o5LsI1uwajJ5yvv1l2WHRi7d7j3vZSH+wws+EQQ4kT:piUmSB/o5d1ubcv/U7dcPwl9o
Behavioral task
behavioral1
Sample
4752d99a2280a508c977e5dfaa69522f89e9cb97e19e1b2c331fe7cf016e0307.exe
Resource
win7-20240215-en
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://inhanoi.net.vn - Port:
21 - Username:
newboxoffice@inhanoi.net.vn - Password:
^TSt3!FK$UBA
Targets
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Target
4752d99a2280a508c977e5dfaa69522f89e9cb97e19e1b2c331fe7cf016e0307
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Size
600KB
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MD5
5955663becb854d9e5391ba22c9657c8
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SHA1
d99da742886cdc35b6dc1d6d45ce5a243cd4bb39
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SHA256
4752d99a2280a508c977e5dfaa69522f89e9cb97e19e1b2c331fe7cf016e0307
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SHA512
1c25ac9d97dc29c7e2d6bdfa1a92677e7383b9f6e9f6fbf790d9d625690e520f17ed46079db7e9edc79610ca62a26a6cf7ad7aebee99692f04d3844f7dc7654b
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SSDEEP
12288:GsHzOUNUSB/o5LsI1uwajJ5yvv1l2WHRi7d7j3vZSH+wws+EQQ4kT:piUmSB/o5d1ubcv/U7dcPwl9o
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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 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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UPX dump on OEP (original entry point)
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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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Suspicious use of SetThreadContext
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