Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_ef7f2efc3c94577229502b6e401f765f_karagany_mafia.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
2024-02-22_ef7f2efc3c94577229502b6e401f765f_karagany_mafia.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_ef7f2efc3c94577229502b6e401f765f_karagany_mafia
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Size
308KB
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MD5
ef7f2efc3c94577229502b6e401f765f
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SHA1
884bbabda568796cc44fc69c4f2375b34370c345
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SHA256
d476fbc5b5d175ccc93689493453eca5ba4a46f6412c9d4c73501f195f4b4706
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SHA512
974e1741e8d2848797ff1e995e8b58741b0b5a82a9b236216ed001216ba4937efb7119752b9116b7e961ea787713be8477b63a52a3f96242bcd2e423f7a3d613
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SSDEEP
6144:gzL7ShWDLVzVNam6GxI29dqG3KdYAYqTuPZp:GDHNam62ZdKmZmuPH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-22_ef7f2efc3c94577229502b6e401f765f_karagany_mafia
Files
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2024-02-22_ef7f2efc3c94577229502b6e401f765f_karagany_mafia.exe windows:5 windows x86 arch:x86
2b5991701da21c8fc1678954f2c5176a
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetTapePosition
LoadLibraryA
FindFirstVolumeMountPointA
GetThreadPriority
VirtualProtect
GlobalAlloc
HeapReAlloc
GetStringTypeW
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
AddConsoleAliasW
lstrlenA
WaitForSingleObject
PulseEvent
IsValidCodePage
GetOEMCP
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
RtlUnwind
HeapAlloc
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetCPInfo
IsProcessorFeaturePresent
HeapCreate
SetUnhandledExceptionFilter
GetProcAddress
GetModuleHandleW
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetLocaleInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
HeapSize
GetACP
LoadLibraryW
user32
GetMenuInfo
GetWindowTextLengthA
DrawEdge
MapVirtualKeyA
LoadCursorFromFileW
PostMessageA
RemoveMenu
gdi32
OffsetClipRgn
SetMapMode
advapi32
ReportEventW
ole32
GetHGlobalFromStream
rpcrt4
RpcMgmtSetComTimeout
Sections
.text Size: 51KB - Virtual size: 50KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 165.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 193KB - Virtual size: 192KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.l1 Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE