Static task
static1
Behavioral task
behavioral1
Sample
kommunist.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
kommunist.exe
Resource
win10v2004-20240508-en
General
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Target
kommunist.exe
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Size
220KB
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MD5
e6e2eeb95fd027b462069b5b6c1186f2
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SHA1
6afce184bb7bbf79e16d0e54a5af10df7aaf102c
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SHA256
36a2c1c0933aefb2edd5cdb415468a968717574eb307effc4d4a2d8826cac16d
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SHA512
b7665fcbd3ebf6f65f4722d2e2ad17f3e087cf212cbcadc82b62bb39dbe2ae8957b69ea2d516a86f8bb67a05d88edc8aa5e5fe4d5dea4103de0470d19d209977
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SSDEEP
3072:LLNZtCfg4LTeKBOEIH1UR0VcRaGZsJQkEzHccwjYEp+H:nXtClPOXM0KRaGZsa9HbE
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kommunist.exe
Files
-
kommunist.exe.exe windows:4 windows x86 arch:x86
1adcc11324d59724a39cad4f89dd2ead
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
GetLastError
SetLastError
ExitProcess
GetStartupInfoA
GetStdHandle
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
ReadProcessMemory
GetModuleFileNameA
GetModuleHandleA
WriteFile
ReadFile
CloseHandle
SetFilePointer
SetEndOfFile
FreeLibrary
GetSystemInfo
GetProcAddress
CreateFileW
GetConsoleMode
GetConsoleOutputCP
GetOEMCP
GetProcessHeap
HeapAlloc
HeapFree
TlsAlloc
TlsGetValue
TlsSetValue
CreateThread
ExitThread
LocalAlloc
LocalFree
Sleep
SuspendThread
ResumeThread
TerminateThread
WaitForSingleObject
SetThreadPriority
GetThreadPriority
CreateEventA
ResetEvent
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetConsoleCP
SetUnhandledExceptionFilter
EnumResourceTypesA
EnumResourceNamesA
EnumResourceLanguagesA
FindResourceA
FindResourceExA
LoadResource
SizeofResource
LockResource
FreeResource
GetWindowsDirectoryA
GetVersionExA
CompareStringA
GetLocaleInfoA
EnumCalendarInfoA
FormatMessageW
CompareStringW
VirtualFree
GetThreadLocale
SetThreadLocale
GetUserDefaultLCID
oleaut32
SysAllocStringLen
SysFreeString
SysReAllocStringLen
user32
MessageBoxA
CharUpperBuffW
CharLowerBuffW
CharUpperA
CharUpperBuffA
CharLowerA
CharLowerBuffA
GetSystemMetrics
MessageBeep
Sections
.text Size: 166KB - Virtual size: 166KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 30KB - Virtual size: 30KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 10KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 14KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE