General
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Target
Setup.7z
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Size
13.5MB
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Sample
240913-nbwrkazbmc
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MD5
4d9ad7c00699115a773f8ad0f2df7a17
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SHA1
b69e4582f20195e70a8b631019bd391155c6c05d
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SHA256
f1197d378546d5c5c2fd88c0b08a16ef30dbad4b21a5c52ea6fc3f525878ac2e
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SHA512
f08ac37334b59ef5c6d50554b2ed8ba0b113a8c43fd4e25add05269a4b1530fa226d3b1dcd0b480ddd28f87ff057951a89a55a8c5d64da5be8eeecc4fdcbc66f
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SSDEEP
393216:ORc/IKa0RnnHcXP82IV3t2AjDxSHlr4NQxaFQMg4H:yKrnnHc/NM3tdDeKNQxYH
Static task
static1
Behavioral task
behavioral1
Sample
Setup.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Setup.exe
Resource
win10v2004-20240802-en
Malware Config
Targets
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Target
Setup.exe
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Size
781.8MB
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MD5
777bd4bb111edb06c450a8125a2dc2c2
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SHA1
b7e815fcaee4026176fec94f7b9fd6107d46aab6
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SHA256
623e2a6cd3ba596c317e75ac41a7e73a196b41554553b999f4826af1a5e6c014
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SHA512
3c00cd516a137f5af370d9a86335e880ec9051679c0d681796f2967a2d8ece94b35b403f2204d2ef76e7b6dbc0e289875f8d4a1795fcbd90cf82b4a368cadafc
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SSDEEP
196608:kadEDbvzKLY6ZFdyUDsYqMo1HfilW2/MqCfb3QHIgz9MwOQ+JWE8UUQ:kxbvzRXUDDOKx/M3w50fwO
Score10/10-
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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Deletes itself
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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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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
3Credentials In Files
3