Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_3b31ca9d360104e69803eab267ff2632_mafia.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_3b31ca9d360104e69803eab267ff2632_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-25_3b31ca9d360104e69803eab267ff2632_mafia
-
Size
4.1MB
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MD5
3b31ca9d360104e69803eab267ff2632
-
SHA1
1a098af6b733436ddc470d02cd4a764cae5a2241
-
SHA256
f639c6ee0473dfdfcfd6c34a6fd92707ba3706cf985230b95214bd4313c1c55b
-
SHA512
879303a388ce9f2800aafc41219efda047461658809877db8cec45bc4dc6167ca56aa03a18ab3bb02ba4dc5fff7f80246dea9c4538d94ededf7ef89c7e15f8f1
-
SSDEEP
98304:QIuNZPYty77GBfW32Dl77GBfWzjz2/HgOt77GBfWF77GBfWBDi:1uNPGBfWGDpGBfWzm/bRGBfWJGBfWxi
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-25_3b31ca9d360104e69803eab267ff2632_mafia
Files
-
2024-01-25_3b31ca9d360104e69803eab267ff2632_mafia.exe windows:4 windows x86 arch:x86
eb248eb1139039af28f5f2ad4ada1499
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LeaveCriticalSection
GetModuleFileNameW
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetModuleHandleW
CloseHandle
WaitForSingleObject
Sleep
EnterCriticalSection
CreateEventW
GetCurrentThreadId
SetEvent
GetCommandLineW
o5
o5
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InterlockedDecrement
InterlockedIncrement
lstrcmpiW
GetLastError
DeleteCriticalSection
InitializeCriticalSection
RaiseException
CreateThread
lstrlenW
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TranslateMessage
DispatchMessageW
GetMessageW
PostThreadMessageW
CharUpperW
CharNextW
RegQuerMZ�
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
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Sections
.text Size: 56KB - Virtual size: 52KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.orpc Size: 4KB - Virtual size: 539B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 20KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ