General
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Target
file.exe
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Size
282KB
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Sample
240911-zybwfsshlm
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MD5
80d8b1bfdaf8085595c83d95e1b50a4a
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SHA1
c4a9c9765d296159c0b882ee952418f4208a8f6b
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SHA256
67042f0de57638c97d125bf1c9897fdfa295566761fe17c80bfe05e19461a98e
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SHA512
e124f0303de3e4bc9519ec6d9c0fbb19bacafd4bc52aeb7ae04e0c2cf3db845a9e3d8504223da7f910453b58041913b8165aa5ebdd87e73499cbcf27e897ecbe
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SSDEEP
6144:KCjGhD5daDWqd+wQG5u1x5miq6gXGG07ejs0uK0HuEO:1IDH7wQkuD5GRGG0KA0uKUuEO
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240903-en
Malware Config
Extracted
vidar
https://t.me/edm0d
https://steamcommunity.com/profiles/76561199768374681
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0
Extracted
stealc
default
http://46.8.231.109
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url_path
/c4754d4f680ead72.php
Extracted
lumma
https://grassemenwji.shop/api
https://preachstrwnwjw.shop/api
https://complainnykso.shop/api
https://basedsymsotp.shop/api
https://charistmatwio.shop/api
https://stitchmiscpaew.shop/api
https://commisionipwn.shop/api
Targets
-
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Target
file.exe
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Size
282KB
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MD5
80d8b1bfdaf8085595c83d95e1b50a4a
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SHA1
c4a9c9765d296159c0b882ee952418f4208a8f6b
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SHA256
67042f0de57638c97d125bf1c9897fdfa295566761fe17c80bfe05e19461a98e
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SHA512
e124f0303de3e4bc9519ec6d9c0fbb19bacafd4bc52aeb7ae04e0c2cf3db845a9e3d8504223da7f910453b58041913b8165aa5ebdd87e73499cbcf27e897ecbe
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SSDEEP
6144:KCjGhD5daDWqd+wQG5u1x5miq6gXGG07ejs0uK0HuEO:1IDH7wQkuD5GRGG0KA0uKUuEO
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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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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
4Credentials In Files
4