Static task
static1
Behavioral task
behavioral1
Sample
dc45f9e95fb051617cbb0ba4ccc0173ef8ec6992afbfb7d4fecc8cee05691c18.exe
Resource
win7-20231130-en
Behavioral task
behavioral2
Sample
dc45f9e95fb051617cbb0ba4ccc0173ef8ec6992afbfb7d4fecc8cee05691c18.exe
Resource
win10v2004-20231130-en
General
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Target
dc45f9e95fb051617cbb0ba4ccc0173ef8ec6992afbfb7d4fecc8cee05691c18
-
Size
657KB
-
MD5
03386c326839b9992c9f900d0fc2fa81
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SHA1
e4d882a2177494fefe6b74e92d5f8ed6d0a3204d
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SHA256
dc45f9e95fb051617cbb0ba4ccc0173ef8ec6992afbfb7d4fecc8cee05691c18
-
SHA512
5ee64936968540a86e8a55721569a9519c4669d89c6ba9b38ba481db2e267602e0e1eb76f0218586d7c2f75d2deaf8b86d2f3b1ef7f515bd0dd793c67ba174aa
-
SSDEEP
12288:K/iSu68aZ2NHx8eBPh7VwwsaTyItetooaUt788+PJ2Cwwa7z:K/imXY5CeBkKM/ar1J2hwY
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource dc45f9e95fb051617cbb0ba4ccc0173ef8ec6992afbfb7d4fecc8cee05691c18
Files
-
dc45f9e95fb051617cbb0ba4ccc0173ef8ec6992afbfb7d4fecc8cee05691c18.exe windows:5 windows x86 arch:x86
959c9df12e2ee961f3fcecfec5f9b8d1
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
GetProcAddress
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapCreate
HeapDestroy
VirtualFree
HeapFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
Sleep
UnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSectionAndSpinCount
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
HeapSize
GetLocaleInfoA
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
GetStringTypeW
GetProcessHeap
InitializeCriticalSection
GetModuleHandleW
SetUnhandledExceptionFilter
GetStartupInfoA
GetCurrentProcess
GetCommandLineA
GetTempFileNameW
FindResourceExW
FindResourceW
LoadResource
VerSetConditionMask
SetFilePointerEx
CreateDirectoryW
SizeofResource
FormatMessageW
GetVersionExW
GetModuleFileNameW
CreateFileW
lstrlenW
GetTempPathW
RaiseException
VerifyVersionInfoW
Process32FirstW
LockResource
RemoveDirectoryW
Process32NextW
CreateToolhelp32Snapshot
CloseHandle
DeleteFileW
LocalFree
CreateProcessW
WaitForSingleObject
GetExitCodeProcess
GetStartupInfoW
MapViewOfFile
UnmapViewOfFile
VirtualQuery
CreateFileMappingW
SetFilePointer
ReadFile
shlwapi
PathQuoteSpacesW
advapi32
OpenServiceW
OpenSCManagerW
CloseServiceHandle
QueryServiceStatusEx
ole32
CoUninitialize
CoInitializeEx
user32
wvsprintfW
CharLowerBuffW
MessageBoxW
Sections
.text Size: 47KB - Virtual size: 46KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 582KB - Virtual size: 581KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ