2023-08-27_40766b47c423027db25ff1a8be55a67c_mafia_JC[.]exe

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General

Target

2023-08-27_40766b47c423027db25ff1a8be55a67c_mafia_JC.exe
Size

1.4MB
MD5

40766b47c423027db25ff1a8be55a67c
SHA1

658bfb53f4b488dd0f84941bc29b1c82d11e6bab
SHA256

7535939737287822ae2048a73aee73135a040e87630781be6fe9de27a3e6cf42
SHA512

30e05e179d3b6014cede631d9c38906d0eda5ec67cbc3b817b3fbee6cfa651765954ac48785d774614845977abc56c21cd6aebe35c3e9f9c667f56a996dd3ed4
SSDEEP

24576:8/jTwVt6gt6TSQzKGJ55D6aTJXPU2O6Ye9/Gy9ZN9Xpv7TPxg2ovvwdAQV:GwP6Y6x2obNTpU2jYo/G2X1v8vvwdTV

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2023-08-27_40766b47c423027db25ff1a8be55a67c_mafia_JC.exe

Files

2023-08-27_40766b47c423027db25ff1a8be55a67c_mafia_JC.exe
.exe windows:5 windows x86

1c9292c45c48e645e239d8f3aff7d1c2

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

ole32

IIDFromString
StringFromGUID2
OleUninitialize
OleInitialize
OleRun
OleSetContainedObject
CoInitializeEx
CoTaskMemAlloc
CoTaskMemFree
CoInitialize
CoTaskMemRealloc
CoUninitialize
CoCreateInstance

shell32

SHGetFolderPathW
FindExecutableA
Shell_NotifyIconA
SHGetFolderPathA
ShellExecuteExA

wininet

InternetCrackUrlA
InternetTimeToSystemTime
InternetTimeFromSystemTime
HttpQueryInfoA
InternetConnectA
InternetReadFile
HttpOpenRequestA
InternetGetConnectedState
InternetErrorDlg
HttpSendRequestA
InternetOpenA
InternetCloseHandle

user32

SetRect
GetWindowThreadProcessId
RegisterClassExA
GetFocus
GetAncestor
GetSystemMenu
GetWindowRect
GetParent
SetFocus
IsChild
GetClientRect
SendMessageA
GetClassInfoExW
GetDC
RegisterClassExW
GetWindowLongW
ReleaseDC
EnableMenuItem
SetWindowLongW
GetDesktopWindow
SetWindowPos
CreateWindowExW
AdjustWindowRectEx
LoadCursorA
SetWindowTextW
GetWindowLongA
CreateWindowExA
PeekMessageA
DestroyWindow
CharNextA
DispatchMessageW
RegisterClassA
LoadImageA
GetSystemMetrics
DispatchMessageA
PostMessageA
AppendMenuA
CreatePopupMenu
ShowWindow
MsgWaitForMultipleObjectsEx
GetCursorPos
DefWindowProcA
DefWindowProcW
wsprintfA
MessageBoxA
SetWindowLongA
GetMessageA
GetMessageW
PostQuitMessage
TrackPopupMenu
SetForegroundWindow
LoadStringA
TranslateMessage
IsWindowUnicode

comctl32

InitCommonControlsEx

version

VerQueryValueW
GetFileVersionInfoA
GetFileVersionInfoSizeA

kernel32

WriteConsoleW
GetConsoleMode
GetConsoleCP
GetFileType
GetStartupInfoW
HeapSetInformation
GetSystemTimeAsFileTime
VirtualQuery
GetSystemInfo
GetModuleHandleW
VirtualAlloc
VirtualProtect
GetStdHandle
HeapFree
GetFullPathNameW
FileTimeToLocalFileTime
GetDriveTypeW
FindFirstFileExW
SetStdHandle
HeapReAlloc
GetCPInfo
RtlUnwind
LCMapStringW
UnhandledExceptionFilter
GetModuleFileNameW
ExitThread
CreateDirectoryW
HeapAlloc
IsProcessorFeaturePresent
HeapCreate
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
HeapSize
GetLocaleInfoW
SetHandleCount
GetTimeZoneInformation
SetFilePointer
FlushFileBuffers
SetUnhandledExceptionFilter
IsDebuggerPresent
GetACP
GetOEMCP
IsValidCodePage
FreeEnvironmentStringsW
lstrcmpA
GetModuleHandleA
FindResourceA
lstrlenA
FreeLibrary
LoadResource
InterlockedIncrement
InterlockedDecrement
GetEnvironmentStringsW
WideCharToMultiByte
InitializeCriticalSectionAndSpinCount
SizeofResource
SetDllDirectoryA
IsDBCSLeadByte
MultiByteToWideChar
lstrlenW
RaiseException
GetLastError
lstrcmpiA
GetProcAddress
GetModuleFileNameA
LoadLibraryExA
CreateMutexA
DeleteCriticalSection
CloseHandle
WaitForSingleObject
FormatMessageA
GetExitCodeProcess
LocalFree
DeleteFileA
SetEvent
CreateEventA
lstrcatA
ResetEvent
WaitForMultipleObjects
CreateThread
lstrcpyA
lstrcpynA
CreateFileA
WriteFile
Sleep
ReadFile
OpenEventA
GetSystemTime
GetCurrentProcess
GetTickCount
GetCurrentProcessId
GetTempPathA
SystemTimeToFileTime
FileTimeToSystemTime
MulDiv
InterlockedExchange
InterlockedExchangeAdd
LocalAlloc
GetCurrentThreadId
FormatMessageW
GetLocalTime
ExitProcess
GetLocaleInfoA
GetWindowsDirectoryA
TerminateProcess
GetSystemDirectoryA
FindFirstFileA
FindClose
LoadLibraryA
LockResource
GetNativeSystemInfo
MoveFileExA
GetFileAttributesA
CreateDirectoryA
RemoveDirectoryA
SetEndOfFile
FindNextFileA
PeekNamedPipe
SetHandleInformation
CreateProcessA
CreatePipe
GetSystemDefaultUILanguage
GetThreadLocale
GetUserDefaultUILanguage
GetModuleHandleExA
OpenThread
GetExitCodeThread
GetModuleHandleExW
LoadLibraryW
LoadLibraryExW
ReleaseMutex
QueryPerformanceCounter
QueryPerformanceFrequency
CreateFileW
SetFilePointerEx
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetStringTypeW
EncodePointer
DecodePointer
GetProcessHeap
GetCurrentDirectoryW
GetFileInformationByHandle
GetUserDefaultLCID
EnumSystemLocalesA
IsValidLocale
CompareStringW
SetEnvironmentVariableA
GetCommandLineA

advapi32

RegQueryInfoKeyA
SetSecurityDescriptorDacl
InitializeSecurityDescriptor
RegCloseKey
RegDeleteValueA
RegOpenKeyExA
RegCreateKeyExA
RegEnumKeyExA
RegDeleteKeyA
RegQueryInfoKeyW
RegSetValueExA
RegQueryValueExA
CryptGetHashParam
ConvertStringSecurityDescriptorToSecurityDescriptorW
CryptReleaseContext
CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptHashData
RegEnumKeyA

oleaut32

SysFreeString
VarUI4FromStr
VariantClear
SysAllocString
VariantCopy
VariantInit
VariantChangeType
GetErrorInfo
SysStringByteLen

shlwapi

ord12

gdi32

GetStockObject
GetDeviceCaps

wintrust

WinVerifyTrust

crypt32

CryptMsgClose
CryptQueryObject
CertGetNameStringW
CertFindCertificateInStore
CertCloseStore
CryptMsgGetParam
CryptStringToBinaryA
CryptBinaryToStringA
CryptProtectData
CryptUnprotectData

msi

ord168
ord160
ord158
ord115
ord159
ord141
ord44
ord204
ord91
ord189
ord67
ord31
ord137
ord8
ord117

Sections

.text
Size: 446KB - Virtual size: 445KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 138KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 257KB - Virtual size: 256KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 608KB - Virtual size: 612KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

1c9292c45c48e645e239d8f3aff7d1c2

Headers

DLL Characteristics

File Characteristics

Imports

ole32

shell32

wininet

user32

comctl32

version

kernel32

advapi32

oleaut32

shlwapi

gdi32

wintrust

crypt32

msi

Sections

.text Size: 446KB - Virtual size: 445KB

.rdata Size: 138KB - Virtual size: 137KB

.data Size: 15KB - Virtual size: 25KB

.rsrc Size: 257KB - Virtual size: 256KB

.reloc Size: 608KB - Virtual size: 612KB

.text
Size: 446KB - Virtual size: 445KB

.rdata
Size: 138KB - Virtual size: 137KB

.data
Size: 15KB - Virtual size: 25KB

.rsrc
Size: 257KB - Virtual size: 256KB

.reloc
Size: 608KB - Virtual size: 612KB