General
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Target
159e547225b9f035bf95279055d66810149fa93debea660766552008271e3e5c.exe
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Size
2.2MB
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Sample
240630-bd7wds1djb
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MD5
dee45b3ad0c841d54049061df5775ec0
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SHA1
6fcbcf0d362d83ac346576ec8ba66b0cb3f1b4fd
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SHA256
159e547225b9f035bf95279055d66810149fa93debea660766552008271e3e5c
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SHA512
df3adca29d98c6bacbb9ecec498425f72a722aab2f187231689f5b7b959d8fa8b561ff0846ee0c8a495b204e6445305bbe56063672512f27369adba3e39978f2
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SSDEEP
49152:qpjNvr9ySAOmw4FHHO+SASagXkJr4MDkUwm:qpjNp7p4FHH8n5A
Static task
static1
Behavioral task
behavioral1
Sample
159e547225b9f035bf95279055d66810149fa93debea660766552008271e3e5c.exe
Resource
win7-20240419-en
Malware Config
Extracted
vidar
https://t.me/g067n
https://steamcommunity.com/profiles/76561199707802586
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:129.0) Gecko/20100101 Firefox/129.0
Targets
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Target
159e547225b9f035bf95279055d66810149fa93debea660766552008271e3e5c.exe
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Size
2.2MB
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MD5
dee45b3ad0c841d54049061df5775ec0
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SHA1
6fcbcf0d362d83ac346576ec8ba66b0cb3f1b4fd
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SHA256
159e547225b9f035bf95279055d66810149fa93debea660766552008271e3e5c
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SHA512
df3adca29d98c6bacbb9ecec498425f72a722aab2f187231689f5b7b959d8fa8b561ff0846ee0c8a495b204e6445305bbe56063672512f27369adba3e39978f2
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SSDEEP
49152:qpjNvr9ySAOmw4FHHO+SASagXkJr4MDkUwm:qpjNp7p4FHH8n5A
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Detect Vidar Stealer
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Detect binaries embedding considerable number of MFA browser extension IDs.
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Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
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Detects Windows executables referencing non-Windows User-Agents
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext
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