Static task
static1
Behavioral task
behavioral1
Sample
4176d222365fe39c6e65316ee63d6749d85f225845fb30321086282936bdab09.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
4176d222365fe39c6e65316ee63d6749d85f225845fb30321086282936bdab09.exe
Resource
win10v2004-20240508-en
General
-
Target
4176d222365fe39c6e65316ee63d6749d85f225845fb30321086282936bdab09
-
Size
331KB
-
MD5
41788aae4adf0ca85b181a4d07e5179e
-
SHA1
2f082224bf109d95a841404a662ee5854f478286
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SHA256
4176d222365fe39c6e65316ee63d6749d85f225845fb30321086282936bdab09
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SHA512
b0f5e7091adc44bb6bd9839fee35be43353c1bed0875e2858f666a9f6a0d57fd820870fb9e73f3a964bd816ac90df998e53937746695e8c665a0af893436d1d9
-
SSDEEP
6144:GV4scrKFh7BgBKh1G+4WmQiaTA4bq0exX7M5exekp6vP:GA2Fh7BgEh1J4WmQiaTA4z07aaeO
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4176d222365fe39c6e65316ee63d6749d85f225845fb30321086282936bdab09
Files
-
4176d222365fe39c6e65316ee63d6749d85f225845fb30321086282936bdab09.exe windows:4 windows x86 arch:x86
0e49cd686b5068794160ae9dd90b6a83
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
Imports
oleaut32
SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
advapi32
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
RegSetValueExA
RegQueryValueExA
RegOpenKeyExA
RegFlushKey
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
GetUserNameA
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
user32
GetKeyboardType
DestroyWindow
LoadStringA
MessageBoxA
CharNextA
PeekMessageA
MsgWaitForMultipleObjects
MessageBoxA
LoadStringA
GetSystemMetrics
CharNextA
CharLowerBuffA
CharUpperBuffA
CharToOemA
kernel32
GetACP
Sleep
VirtualFree
VirtualAlloc
GetTickCount
QueryPerformanceCounter
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
ExitThread
CreateThread
CompareStringA
WriteFile
UnhandledExceptionFilter
RtlUnwind
RaiseException
GetStdHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
WriteProcessMemory
WriteFile
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAllocEx
VirtualAlloc
UpdateResourceA
TerminateProcess
Sleep
SizeofResource
SetThreadContext
SetFilePointer
SetEvent
SetEndOfFile
ResumeThread
ResetEvent
RemoveDirectoryA
ReadProcessMemory
ReadFile
RaiseException
QueryPerformanceFrequency
QueryPerformanceCounter
OutputDebugStringA
OpenProcess
LockResource
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GetVolumeInformationA
GetVersionExA
GetTimeZoneInformation
GetTickCount
GetThreadLocale
GetThreadContext
GetTempPathA
GetTempFileNameA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileSize
GetFileAttributesA
GetExitCodeThread
GetEnvironmentVariableA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcessId
GetComputerNameA
GetCommandLineA
GetCPInfo
InterlockedIncrement
InterlockedExchange
InterlockedDecrement
FreeLibrary
FormatMessageA
FindResourceA
FindNextFileA
FindFirstFileA
ExitProcess
EnumCalendarInfoA
EnterCriticalSection
EndUpdateResourceA
DeleteFileA
DeleteCriticalSection
CreateProcessA
CreateMutexA
CreateFileA
CreateEventA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
BeginUpdateResourceA
Sleep
ntdll
RtlDecompressBuffer
RtlCompressBuffer
RtlGetCompressionWorkSpaceSize
NtUnmapViewOfSection
Sections
.text Size: 279KB - Virtual size: 278KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.itext Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.bss Size: - Virtual size: 22KB
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: - Virtual size: 12B
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 23KB - Virtual size: 22KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ