Behavioral task
behavioral1
Sample
2024-03-13_237c1def00d961f0ee29b4ab63003b56_mafia.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-03-13_237c1def00d961f0ee29b4ab63003b56_mafia.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_237c1def00d961f0ee29b4ab63003b56_mafia
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Size
472KB
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MD5
237c1def00d961f0ee29b4ab63003b56
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SHA1
05a54ebb2559615d3cc83398794cdeaedd7cccd8
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SHA256
9b8bfbdb3237ec50b2f6c786a11827e45fbde635eed5c9ea2140d3e60e12a5e0
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SHA512
1f4d6b1a3e3311a457f79e141f07507925b923cc183d219e562b9efc5571cbc3cdc93c2344e9156841177d696803d2760611b58e37021fe17f209deb5cc4a9ce
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SSDEEP
6144:nCyiXVZhMMOP/AXh/PP6IEWEonebA8mUG05UJKH2khp9j5kz+i9moRQNJg4Eahri:ndiXZMbKCxWIW+kmoRQN24EyiPYIn
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 2024-03-13_237c1def00d961f0ee29b4ab63003b56_mafia
Files
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2024-03-13_237c1def00d961f0ee29b4ab63003b56_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: 251KB - 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: 53KB - Virtual size: 130KB
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