Static task
static1
Behavioral task
behavioral1
Sample
5db5b1b40fc3b18850c0771741f2ca3c.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5db5b1b40fc3b18850c0771741f2ca3c.exe
Resource
win10v2004-20231215-en
General
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Target
5db5b1b40fc3b18850c0771741f2ca3c
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Size
83KB
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MD5
5db5b1b40fc3b18850c0771741f2ca3c
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SHA1
f39108258d4cb35ad40c9d6fd7e0e47cf50f97d9
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SHA256
70a7e5814c0587f166a01d5c979e571e6ade32c371ead8c3bfb4061fd87b9ea1
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SHA512
e21ed11dbaabc9015b5855fd8e2c2b5f91afcbebce78c7e9967b62fa4034eea0097d50b598afd46371231f69e2daec4b52cd2c8da3674ebed4b941a866b7903b
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SSDEEP
1536:7T4dzMBatypGAmanFfulcrdRUjSvp0mqkZHehSHsiVlNK8+htcnz8hx6oRsLQ:7TGMBatpanFgMdRzp0mqkl4filDctqzK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 5db5b1b40fc3b18850c0771741f2ca3c
Files
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5db5b1b40fc3b18850c0771741f2ca3c.exe windows:5 windows x86 arch:x86
b10e6e94801c7481e9682aa2aeb84ac8
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
winmm
auxSetVolume
msvcrt
strtok
time
strtoul
printf
_strnicmp
_splitpath
_makepath
wcslen
_ftol
_iob
_itoa
fopen
_strupr
isprint
free
_ultoa
_fullpath
strchr
_stricmp
malloc
__dllonexit
_ltoa
swprintf
strncpy
_snprintf
_onexit
memmove
fflush
rand
toupper
vsprintf
_except_handler3
_purecall
_adjust_fdiv
strpbrk
_initterm
vprintf
_vsnprintf
sprintf
fprintf
fclose
atol
advapi32
SetSecurityDescriptorDacl
RegQueryValueExA
RegisterEventSourceA
RegOpenKeyExA
ReportEventA
RegCreateKeyExA
RegDeleteValueA
RegSetValueExA
RegCloseKey
InitializeSecurityDescriptor
DeregisterEventSource
RegDeleteKeyA
lz32
LZClose
kernel32
GetModuleFileNameA
CreateDirectoryA
HeapAlloc
GetSystemInfo
HeapDestroy
Sleep
GetUserDefaultLangID
CreateSemaphoreA
WriteFileEx
LeaveCriticalSection
InterlockedIncrement
WaitForSingleObject
GetLocalTime
TlsAlloc
VirtualFree
SetThreadPriority
GetSystemDefaultLangID
GlobalAlloc
HeapCreate
ReadFile
GetDriveTypeA
MoveFileA
FindNextFileA
GetCurrentProcess
GetLastError
QueryPerformanceFrequency
CopyFileA
lstrcpyA
TlsGetValue
IsValidLocale
GetTickCount
lstrlenA
ReleaseSemaphore
WaitForSingleObjectEx
CreateFileA
GetCurrentThreadId
FreeLibrary
CreateMutexA
IsProcessorFeaturePresent
MapViewOfFile
RemoveDirectoryA
DeleteFileA
ReleaseMutex
GetOverlappedResult
ResetEvent
ReadFileEx
SetEvent
InitializeCriticalSection
CloseHandle
SetFilePointer
CreateFileMappingA
GetVersionExA
VirtualAlloc
LCMapStringW
GetExitCodeThread
QueryPerformanceCounter
GetFileAttributesA
GlobalMemoryStatus
SleepEx
OutputDebugStringA
GlobalFree
lstrcmpA
ReadProcessMemory
GetModuleHandleA
HeapFree
GetDiskFreeSpaceA
FindClose
WriteFile
GetProcAddress
SetEndOfFile
EnterCriticalSection
LoadLibraryA
WaitForMultipleObjectsEx
GetCurrentProcessId
FlushFileBuffers
UnmapViewOfFile
CreateThread
TlsSetValue
FindFirstFileA
DeleteCriticalSection
DebugBreak
GetCurrentThread
TerminateProcess
CreateEventA
VirtualQuery
ExpandEnvironmentStringsA
UnhandledExceptionFilter
GetFileSize
TlsFree
GetProcessHeap
Sections
.textbss Size: 77KB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 512B - Virtual size: 416B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 32B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 72KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE