Static task
static1
Behavioral task
behavioral1
Sample
winrarkg_cli.exe
Resource
win10v2004-20230703-en
General
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Target
winrarkg_cli.exe
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Size
294KB
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MD5
07496de04125b10ed173a2a099710b87
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SHA1
3029259ae37b2b2433f4bfab89f9f5081941d601
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SHA256
1a8fc7c03239cd64448dd8ecb7f6dc36d30e4c694aaa43beba67e0bd25052c08
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SHA512
1da0a400c5b6dbf03fb862303540347481915d912a7322c3e2ba669ef9beb0981d32efa9120a6b1f09aa6c2ff76ddf72844865f5056f9cbc2364172f5cdbde45
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SSDEEP
6144:zhq9StDwPqptJv9fs5/yaClUBhWmNZbjwhy:zhq9SewtJRs9nClEwy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource winrarkg_cli.exe
Files
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winrarkg_cli.exe.exe windows x86
ea3ad8f8835e29c3018c2317c00066ab
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
WideCharToMultiByte
GetLastError
CreateFileW
DecodePointer
LocalFree
FormatMessageA
GetLocaleInfoEx
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
SetLastError
EncodePointer
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
ExitProcess
GetModuleHandleExW
GetModuleFileNameW
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
GetFileType
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
SetStdHandle
GetStringTypeW
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
HeapSize
CloseHandle
WriteConsoleW
advapi32
CryptAcquireContextW
CryptCreateHash
CryptReleaseContext
CryptGetHashParam
CryptHashData
CryptDestroyHash
ntdll
RtlComputeCrc32
Sections
.text Size: 219KB - Virtual size: 218KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 134KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 6KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ