General
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Target
26fcc106f92623f06b5eb2e87b2e2e58a2ad9eea51de7d15a15b85dafe44b937.xlsx
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Size
718KB
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Sample
240503-bltnqsbd3x
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MD5
989feda4871b86bfbcec9debb0b2ec45
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SHA1
05ef3f9b7d77b9709423222a81d670cbcae013cd
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SHA256
26fcc106f92623f06b5eb2e87b2e2e58a2ad9eea51de7d15a15b85dafe44b937
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SHA512
ba62b7d1cc358aa8e3525bbb0988274823feef6f485cc9ec2d5d43734c35f0f1d9c978bed490ea6b4cfc25e86a4df5788be8b3bbb3677064be3895d3becd4c44
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SSDEEP
12288:r8nWilHGpyCdswU+rUUfvPn9mw1Z68YnQgtJPskWBMpINmNGWBn:Y/0RuFLUfvPn9tk8E7xWuWLWBn
Static task
static1
Behavioral task
behavioral1
Sample
26fcc106f92623f06b5eb2e87b2e2e58a2ad9eea51de7d15a15b85dafe44b937.xlam
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
26fcc106f92623f06b5eb2e87b2e2e58a2ad9eea51de7d15a15b85dafe44b937.xlam
Resource
win10v2004-20240419-en
Malware Config
Targets
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Target
26fcc106f92623f06b5eb2e87b2e2e58a2ad9eea51de7d15a15b85dafe44b937.xlsx
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Size
718KB
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MD5
989feda4871b86bfbcec9debb0b2ec45
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SHA1
05ef3f9b7d77b9709423222a81d670cbcae013cd
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SHA256
26fcc106f92623f06b5eb2e87b2e2e58a2ad9eea51de7d15a15b85dafe44b937
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SHA512
ba62b7d1cc358aa8e3525bbb0988274823feef6f485cc9ec2d5d43734c35f0f1d9c978bed490ea6b4cfc25e86a4df5788be8b3bbb3677064be3895d3becd4c44
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SSDEEP
12288:r8nWilHGpyCdswU+rUUfvPn9mw1Z68YnQgtJPskWBMpINmNGWBn:Y/0RuFLUfvPn9tk8E7xWuWLWBn
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect ZGRat V1
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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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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Loads dropped DLL
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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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