Static task
static1
Behavioral task
behavioral1
Sample
2024-01-25_e3630e580437251ac9eb0fd4db1f3d89_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-25_e3630e580437251ac9eb0fd4db1f3d89_mafia.exe
Resource
win10v2004-20231215-en
General
-
Target
2024-01-25_e3630e580437251ac9eb0fd4db1f3d89_mafia
-
Size
4.6MB
-
MD5
e3630e580437251ac9eb0fd4db1f3d89
-
SHA1
20e78bbc4f53c07e8a7d5f93eda736d5b2738690
-
SHA256
685ef75add39a484206bead6996f0d3fb86ef4ae7708e2d3dd676ac4b345d2c0
-
SHA512
7e899b8e29f6280ba896b4380c9213581708cbe79ca387775a49478381ea652b041b25f81ffdf80e5292e986e9ab73241871b75b3827b7e1747dd4a1f5c561d7
-
SSDEEP
98304:+s1qfJc77GBfWSmxJWIfzjTpC5Vxt77GBfW0GjCfYKvkTgXuquveY+W2o8oT3ezK:v1qfUGBfW+yzPpCLnGBfWRO+rz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-25_e3630e580437251ac9eb0fd4db1f3d89_mafia -
NSIS installer 1 IoCs
resource yara_rule sample nsis_installer_2
Files
-
2024-01-25_e3630e580437251ac9eb0fd4db1f3d89_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