Behavioral task
behavioral1
Sample
2024-03-07_a51bec75bfa224dc4c1105c5992961b3_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_a51bec75bfa224dc4c1105c5992961b3_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_a51bec75bfa224dc4c1105c5992961b3_mafia
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Size
436KB
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MD5
a51bec75bfa224dc4c1105c5992961b3
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SHA1
8ff6ba1567c616ed545a982afdfc00905c4465af
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SHA256
7d6a34a7bf1330c31ac80e5a0a4ad98f9afc7b2c66b4478f66b5e47fcf75cf78
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SHA512
d0c58922de56f32c235a58bf88d4ce6f258a984ef6a376c21086c46b87f1f7b8b6bc73e8a0be51c46e7ec4b45a451c06cb462486283e224b54d73a046f85ba1e
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SSDEEP
6144:oe/h0TMPIRSVfGXb195t8v9+uSA9fn1ybNJoFaGn6hV2AiCN:P/hNgMx4t88vkf1CNJoFFnS
Malware Config
Signatures
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Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs -
Detects Windows executables referencing non-Windows User-Agents 1 IoCs
resource yara_rule sample INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA -
Vidar family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-07_a51bec75bfa224dc4c1105c5992961b3_mafia
Files
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2024-03-07_a51bec75bfa224dc4c1105c5992961b3_mafia.exe windows:5 windows x86 arch:x86
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Sections
.text Size: 252KB - Virtual size: 251KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 56KB - Virtual size: 56KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 17KB - Virtual size: 94KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 22KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ