2023-08-23_5b86509ce921490bea4d47d1e5709f3b_mafia_JC[.]exe

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General

Target

2023-08-23_5b86509ce921490bea4d47d1e5709f3b_mafia_JC.exe
Size

486KB
MD5

5b86509ce921490bea4d47d1e5709f3b
SHA1

8507ff79ef7e5c77e3d1667703f1ed14bbcd70db
SHA256

90f0696cc8192c44f08b9687c66dd3d8083f129fcfce4c86111c0ef1417cc78e
SHA512

ff2b96403c1bd1ab66efbe2ee27db5e56408affb7d47e44ec217127db7b66acc2db834507aa05a5f214e8f356528df2c13c2ce59fd159322aed58ce2c09861a8
SSDEEP

6144:fpzhInoFPRsVmVE600C978//Ykoopqs5vdG9vAB1mXw8ApKNrZ7GjSrWysHpeUmZ:frF2600C97JNopqQG9Yuc8rVGjvJeUg

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-23_5b86509ce921490bea4d47d1e5709f3b_mafia_JC.exe

Files

2023-08-23_5b86509ce921490bea4d47d1e5709f3b_mafia_JC.exe
.exe windows x86

e25d21d4d74123574c8e96e2932a6703

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

Imports

kernel32

GetLastError
CloseHandle
WideCharToMultiByte
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
OpenProcess
TerminateProcess
Sleep
MoveFileW
DeleteFileW
CreateDirectoryW
SetFileAttributesW
GetTempPathW
GetTempFileNameW
MoveFileExW
lstrlenW
CreateFileW
GetFileSize
ReadFile
WriteFile
GetComputerNameA
GetModuleFileNameW
CreateProcessW
GetSystemTime
FileTimeToLocalFileTime
RaiseException
InitializeCriticalSectionAndSpinCount
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
InitializeCriticalSection
WaitForSingleObject
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetCurrentProcess
LoadLibraryW
GetProcAddress
MultiByteToWideChar
FindResourceExW
FindResourceW
LoadResource
LockResource
SizeofResource
FileTimeToSystemTime
SystemTimeToFileTime
GetComputerNameW
GetLocalTime
WaitForMultipleObjects
GetModuleHandleA
ProcessIdToSessionId
SetEndOfFile
SetStdHandle
WriteConsoleW
GetStringTypeW
GetModuleHandleW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetLocaleInfoW
GetUserDefaultLCID
FlushFileBuffers
SetFilePointer
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
ExitThread
GetCurrentThreadId
CreateThread
RtlUnwind
LCMapStringW
GetCPInfo
SetUnhandledExceptionFilter
ExitProcess
GetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapCreate
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
UnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage

advapi32

CreateProcessAsUserW
RegQueryValueExW
RegCreateKeyExW
CloseServiceHandle
StartServiceW
ChangeServiceConfigW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
RegSetValueExW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptGenRandom
CryptAcquireContextW
GetUserNameW
GetUserNameA
FreeSid
CheckTokenMembership
AllocateAndInitializeSid

ole32

CoCreateInstance
CoInitialize

shell32

SHGetSpecialFolderPathW
ShellExecuteW

shlwapi

PathAddExtensionW
PathFileExistsW
PathIsRootW
PathRemoveExtensionW
PathAppendW

psapi

GetModuleFileNameExW

wtsapi32

WTSQueryUserToken

userenv

CreateEnvironmentBlock
DestroyEnvironmentBlock

Sections

.text
Size: 141KB - Virtual size: 140KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 217KB - Virtual size: 239KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 59KB - Virtual size: 59KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e25d21d4d74123574c8e96e2932a6703

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

advapi32

ole32

shell32

shlwapi

psapi

wtsapi32

userenv

Sections

.text Size: 141KB - Virtual size: 140KB

.rdata Size: 27KB - Virtual size: 26KB

.data Size: 217KB - Virtual size: 239KB

.rsrc Size: 59KB - Virtual size: 59KB

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 141KB - Virtual size: 140KB

.rdata
Size: 27KB - Virtual size: 26KB

.data
Size: 217KB - Virtual size: 239KB

.rsrc
Size: 59KB - Virtual size: 59KB

.reloc
Size: 11KB - Virtual size: 10KB