Static task
static1
Behavioral task
behavioral1
Sample
81325d0c1a73cad7402d2020c15304cba466ecc7919061cd16762f655019c038.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
81325d0c1a73cad7402d2020c15304cba466ecc7919061cd16762f655019c038.exe
Resource
win10v2004-20240412-en
General
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Target
e91343673b49141dd456a5473c0929cae745ca6b9ad309cb7654289e02d53efe
-
Size
176KB
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MD5
781e7ee4373133b8f0e54017b70af4ab
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SHA1
f05393bca28862e2264bdb41226e0d1d89c6f1d3
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SHA256
e91343673b49141dd456a5473c0929cae745ca6b9ad309cb7654289e02d53efe
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SHA512
5493dfef0bf2eec48a6d41cf6e7b4cba7ab146cacaf5af6f7c0fb6611ecc06daadd3030026f9699b35e0ccb20bf5f831bd930b54175be759e3917205c40282e5
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SSDEEP
3072:NnYkBbBHa6mzIlTbiRF2KRSRnA2KV9eAWZZDqMRgdp6l+8:VPNHaFzGtKRa+V4VmMeO88
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/81325d0c1a73cad7402d2020c15304cba466ecc7919061cd16762f655019c038.exe
Files
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e91343673b49141dd456a5473c0929cae745ca6b9ad309cb7654289e02d53efe.zip
Password: infected
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81325d0c1a73cad7402d2020c15304cba466ecc7919061cd16762f655019c038.exe.exe windows:5 windows x86 arch:x86
fa9d771b11e0f02db434815b765f591e
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
HeapAlloc
EndUpdateResourceW
SystemTimeToFileTime
GetUserDefaultLCID
WideCharToMultiByte
GetLocaleInfoW
GetConsoleAliasExesLengthW
GetTimeZoneInformation
ReleaseSemaphore
ReplaceFileA
GetConsoleOutputCP
GetStdHandle
GetCurrentDirectoryW
SetLastError
CreateNamedPipeA
CreateTimerQueueTimer
SystemTimeToTzSpecificLocalTime
InterlockedExchangeAdd
LocalAlloc
GetFileType
AddAtomW
GetModuleFileNameA
lstrcatW
FreeEnvironmentStringsW
BuildCommDCBA
VirtualProtect
FatalAppExitA
GetVolumeInformationW
CreateFileW
WriteConsoleW
SetFilePointer
GetStringTypeW
GetLocaleInfoA
MoveFileExA
LoadLibraryA
WriteConsoleOutputCharacterW
GetLastError
HeapFree
EncodePointer
DecodePointer
GetCommandLineW
HeapSetInformation
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
HeapCreate
Sleep
HeapSize
GetProcAddress
GetModuleHandleW
ExitProcess
EnterCriticalSection
LeaveCriticalSection
CloseHandle
WriteFile
GetModuleFileNameW
GetEnvironmentStringsW
SetHandleCount
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RaiseException
HeapReAlloc
LoadLibraryW
RtlUnwind
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
LCMapStringW
MultiByteToWideChar
user32
SetKeyboardState
CreateIcon
GetClassLongA
SetActiveWindow
gdi32
GetBoundsRect
advapi32
GetAce
Sections
.text Size: 179KB - Virtual size: 179KB
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: 19KB - Virtual size: 30.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 29KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ