Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_9ed7c47c4820f5c24519bb3735b9b1e3_backswap_mafia.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-25_9ed7c47c4820f5c24519bb3735b9b1e3_backswap_mafia.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-25_9ed7c47c4820f5c24519bb3735b9b1e3_backswap_mafia
-
Size
16.8MB
-
MD5
9ed7c47c4820f5c24519bb3735b9b1e3
-
SHA1
043ef31e94831646be7e239c3292a676d1ee982b
-
SHA256
67ce0aa226dfe6fbdfdf53d4060ef64b928eba77208e98b694f5c3cbbd2acacc
-
SHA512
dcd23426ea9e15408a3c721cee01db81c61d1ddbebeb3d148f4747bf94e3a34a8c65a0c33b13d7a027cb885da472ce7f5414ac5ceb775c13d27355120b59e89b
-
SSDEEP
196608:wBTYSOyCqyzPpCL1vDllkGBfWY7PV71A1f1A1A1kN1Km7PV:wBzyzPpe1vDlllWYh71A1f1A1A1K11h
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-25_9ed7c47c4820f5c24519bb3735b9b1e3_backswap_mafia
Files
-
2024-01-25_9ed7c47c4820f5c24519bb3735b9b1e3_backswap_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
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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