General
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Target
941e7002f11290e3ed9dd99d8cc0abc62f6cf69b923ae30b89741579854a8a70.exe
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Size
403KB
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Sample
240927-byzera1dpe
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MD5
4453d7bc66e29c48ed6495bfa820e5b5
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SHA1
da622e588d635bbadd7ff04ad3df5db191ff0549
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SHA256
941e7002f11290e3ed9dd99d8cc0abc62f6cf69b923ae30b89741579854a8a70
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SHA512
d23950922301cf5cf2e489e5d50e76f2b92ee0b02a4ec3cff532cce72ff3e86a4668d65431402b772570bc9a6d6991f7e6848991e9a66ecb2227ce4b4d5d6306
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SSDEEP
6144:hReQugxZ1Af9bSqoU5GMSUfoVs6ZPTl0ocTpSqN8r2JNrHzJGGO78M6p+z3ZLq2Z:huXSqoUM2qsQJ28SvrE6wLq2syEO
Static task
static1
Behavioral task
behavioral1
Sample
941e7002f11290e3ed9dd99d8cc0abc62f6cf69b923ae30b89741579854a8a70.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
941e7002f11290e3ed9dd99d8cc0abc62f6cf69b923ae30b89741579854a8a70.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
vidar
11
b26735cbe8ca9e75712ffe3aa40c4a60
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0
Targets
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Target
941e7002f11290e3ed9dd99d8cc0abc62f6cf69b923ae30b89741579854a8a70.exe
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Size
403KB
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MD5
4453d7bc66e29c48ed6495bfa820e5b5
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SHA1
da622e588d635bbadd7ff04ad3df5db191ff0549
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SHA256
941e7002f11290e3ed9dd99d8cc0abc62f6cf69b923ae30b89741579854a8a70
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SHA512
d23950922301cf5cf2e489e5d50e76f2b92ee0b02a4ec3cff532cce72ff3e86a4668d65431402b772570bc9a6d6991f7e6848991e9a66ecb2227ce4b4d5d6306
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SSDEEP
6144:hReQugxZ1Af9bSqoU5GMSUfoVs6ZPTl0ocTpSqN8r2JNrHzJGGO78M6p+z3ZLq2Z:huXSqoUM2qsQJ28SvrE6wLq2syEO
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Detect Vidar Stealer
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Downloads MZ/PE file
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Loads dropped DLL
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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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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1