Static task
static1
Behavioral task
behavioral1
Sample
1f8b4c1a34adc7afae461ef238b434fb.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
1f8b4c1a34adc7afae461ef238b434fb.exe
Resource
win10v2004-20231215-en
General
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Target
1f8b4c1a34adc7afae461ef238b434fb
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Size
1.3MB
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MD5
1f8b4c1a34adc7afae461ef238b434fb
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SHA1
82c15f376a2370ec45293d1140d795ea0d8f2156
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SHA256
e7743b744fd6bfa6ad4c77aa6fe7ee09ab86e591481aa99b9dfa77967b2ca91b
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SHA512
e9cfd8cbcbdf64704180dced702e3f6e0e21332da5665c31cd2bcda2e5d4a4eb4005ac0449d64bf0a3b3301eaa72003f957007d72df69b0f8452d7e244ed368a
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SSDEEP
24576:nvkyzcd8aY48SaXeNTZF8wxd7HFVYWiPvNlulktIR:nvr6ja7s9Txd7HFVYjluatIR
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f8b4c1a34adc7afae461ef238b434fb
Files
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1f8b4c1a34adc7afae461ef238b434fb.exe windows:5 windows x86 arch:x86
0060265dd41741ed901b26ebd55c2448
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
CloseHandle
GetModuleHandleW
InitializeCriticalSectionAndSpinCount
Sleep
GetFileSize
WriteFile
ReadFile
GetModuleFileNameW
GetTempPathW
GetTempFileNameW
CreateFileW
SetFileAttributesW
DeleteFileW
MoveFileW
MoveFileExW
GetComputerNameA
WideCharToMultiByte
GetSystemTime
GetCommandLineW
RaiseException
RtlUnwind
HeapFree
HeapAlloc
EncodePointer
DecodePointer
GetCurrentThreadId
LoadLibraryExW
SetLastError
InterlockedIncrement
InterlockedDecrement
ExitProcess
GetModuleHandleExW
MultiByteToWideChar
GetStdHandle
GetProcessHeap
GetFileType
GetStartupInfoW
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
IsDebuggerPresent
IsProcessorFeaturePresent
HeapSize
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
HeapReAlloc
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointer
SetFilePointerEx
ReadConsoleW
OutputDebugStringW
GetStringTypeW
LCMapStringW
SetStdHandle
WriteConsoleW
SetEndOfFile
HeapDestroy
GetLastError
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetCurrentProcess
GetModuleHandleA
CreateProcessW
FindResourceExW
FindResourceW
LoadLibraryW
LoadLibraryA
SystemTimeToFileTime
SizeofResource
LoadResource
GetProcAddress
QueryPerformanceCounter
LockResource
advapi32
CreateServiceW
RegSetValueExW
RegCreateKeyExW
StartServiceW
QueryServiceConfigW
OpenServiceW
OpenSCManagerW
CloseServiceHandle
ChangeServiceConfigW
RegOpenKeyExW
RegCloseKey
CryptReleaseContext
CryptAcquireContextW
GetUserNameW
GetUserNameA
CheckTokenMembership
FreeSid
AllocateAndInitializeSid
RegQueryValueExW
ole32
CoInitialize
CoCreateInstance
shell32
ShellExecuteW
SHGetSpecialFolderPathW
shlwapi
PathIsRootW
PathRemoveExtensionW
PathAddExtensionW
PathAppendW
PathFileExistsW
Sections
.text Size: 478KB - Virtual size: 477KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 728KB - Virtual size: 750KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 46KB - Virtual size: 45KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 20KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.l2 Size: 46KB - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ