General
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Target
8b3d1dd675e2e030d63ef5ecd9fa05da46a577d9f3723e7b358e20a4f6892495
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Size
181KB
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Sample
240820-rrk7js1blm
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MD5
8604da617d2310a788d55a8a17158926
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SHA1
57be5e931ca21c501294dacd4744666adca8dc0a
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SHA256
8b3d1dd675e2e030d63ef5ecd9fa05da46a577d9f3723e7b358e20a4f6892495
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SHA512
0d1738c8ac0afe0de609744c14ee0deaf7217afa2292df166791508bb4146b1e377b8bec729f74cc077fd78f7fb8bc651552bb74d7614cf1db7cbefd1dad438c
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SSDEEP
3072:Pz2c0Rztm8NGdBXtfAzc1Gr/cMvOwUPfbldFw0t+Z0vhAVfDgZkCeJCsNIilreNO:PkseGXXtIg1GrtvOwUPfbldFw0t+Z0vT
Behavioral task
behavioral1
Sample
8b3d1dd675e2e030d63ef5ecd9fa05da46a577d9f3723e7b358e20a4f6892495.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
8b3d1dd675e2e030d63ef5ecd9fa05da46a577d9f3723e7b358e20a4f6892495.exe
Resource
win10v2004-20240802-en
Malware Config
Extracted
vidar
https://steamcommunity.com/profiles/76561199751190313
https://t.me/pech0nk
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Extracted
vidar
10.8
9fecf283c2873768afb8beafb33a85e0
https://steamcommunity.com/profiles/76561199761128941
https://t.me/iyigunl
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user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36
Extracted
lumma
https://interactiedovspm.shop/api
https://potentioallykeos.shop/api
https://charecteristicdxp.shop/api
https://cagedwifedsozm.shop/api
https://deicedosmzj.shop/api
https://southedhiscuso.shop/api
https://consciousourwi.shop/api
https://tenntysjuxmz.shop/api
Targets
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Target
8b3d1dd675e2e030d63ef5ecd9fa05da46a577d9f3723e7b358e20a4f6892495
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Size
181KB
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MD5
8604da617d2310a788d55a8a17158926
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SHA1
57be5e931ca21c501294dacd4744666adca8dc0a
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SHA256
8b3d1dd675e2e030d63ef5ecd9fa05da46a577d9f3723e7b358e20a4f6892495
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SHA512
0d1738c8ac0afe0de609744c14ee0deaf7217afa2292df166791508bb4146b1e377b8bec729f74cc077fd78f7fb8bc651552bb74d7614cf1db7cbefd1dad438c
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SSDEEP
3072:Pz2c0Rztm8NGdBXtfAzc1Gr/cMvOwUPfbldFw0t+Z0vhAVfDgZkCeJCsNIilreNO:PkseGXXtIg1GrtvOwUPfbldFw0t+Z0vT
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Detect Vidar Stealer
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
4