Behavioral task
behavioral1
Sample
2024-03-06_f23b690ef5821737c46c3eef313ca2a9_mafia.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_f23b690ef5821737c46c3eef313ca2a9_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_f23b690ef5821737c46c3eef313ca2a9_mafia
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Size
452KB
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MD5
f23b690ef5821737c46c3eef313ca2a9
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SHA1
e02190360f29937d4f95f3d1d56c335fbdc302d5
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SHA256
b56f1563cf4ca495ac817950a6313260a6bcd8bbce0cad666d8602775ac6e200
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SHA512
9b3d6484310bddd14011542cf6c16a339c35ed9917254e5af45ad923c5b53356361778b10914f929c6e9235df4d316fb5665a6c8072123cbd8f62703ea48b2a3
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SSDEEP
6144:FjZi5dyACB0iCHcbk8ukYGFOg1i5HvEzhLJqyr:FjZgyAmk8uBGYg1i5HvEJJq
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 2024-03-06_f23b690ef5821737c46c3eef313ca2a9_mafia
Files
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2024-03-06_f23b690ef5821737c46c3eef313ca2a9_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: 245KB - Virtual size: 244KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 55KB - Virtual size: 55KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 42KB - Virtual size: 119KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ