Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_4c131fbbac32e23d8d6ba443a8e0483c_karagany_mafia.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-18_4c131fbbac32e23d8d6ba443a8e0483c_karagany_mafia.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_4c131fbbac32e23d8d6ba443a8e0483c_karagany_mafia
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Size
250KB
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MD5
4c131fbbac32e23d8d6ba443a8e0483c
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SHA1
4846d386e04272440dda6ce22d9e1ac5037ef4e0
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SHA256
fe8e4a2d2a639e3fcc5be19c261679696da9147552ed5b295150b90221678658
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SHA512
7026c88de31c1b46ef9de6ecc25eb66cf6f04171d0f0e71adcae9bf8d81563707320034b6816a31df9749b7128ec02f264bd67cdc3c589b50cabe63180c8d118
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SSDEEP
6144:I+YrOIBjaklexBgiJ8sTSIkIpxIp8mDtfPBRwasxXq:QOCjaklYgVIpxIhDtR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-18_4c131fbbac32e23d8d6ba443a8e0483c_karagany_mafia
Files
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2024-02-18_4c131fbbac32e23d8d6ba443a8e0483c_karagany_mafia.exe windows:5 windows x86 arch:x86
aed8f098dd2d2d2c5bc1c5ce350814b5
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
LoadLibraryW
GetThreadSelectorEntry
GetMailslotInfo
ExitThread
FillConsoleOutputCharacterW
GetLastError
GetCurrentDirectoryW
SetLastError
GetProcAddress
GetTickCount
GetProcessVersion
SetProcessShutdownParameters
lstrcpyA
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
IsValidCodePage
WriteConsoleOutputCharacterA
VirtualAlloc
GetNativeSystemInfo
GetOEMCP
GetACP
HeapSize
GetLocaleInfoW
GetSystemTimeAsFileTime
GetCurrentProcessId
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
HeapAlloc
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetModuleHandleW
ExitProcess
IsProcessorFeaturePresent
HeapCreate
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
QueryPerformanceCounter
user32
GetNextDlgGroupItem
GetAltTabInfoA
SwitchDesktop
RegisterRawInputDevices
EndPaint
shell32
ExtractAssociatedIconW
DragQueryFileW
ShellAboutW
FindExecutableA
ExtractIconW
Sections
.text Size: 72KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 25KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 138KB - Virtual size: 138KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ