Static task
static1
Behavioral task
behavioral1
Sample
a8a026d9bda80cc9bdd778a6ea8c88edcb2d657dc481952913bbdb5f2bfc11c9.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
a8a026d9bda80cc9bdd778a6ea8c88edcb2d657dc481952913bbdb5f2bfc11c9.exe
Resource
win10v2004-20240226-en
General
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Target
a8a026d9bda80cc9bdd778a6ea8c88edcb2d657dc481952913bbdb5f2bfc11c9
-
Size
145KB
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MD5
b525b542db59b07f6486b0ef003374f7
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SHA1
a3aaf25327dc949f1f6e9fd1bf5996a471d0dc44
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SHA256
a8a026d9bda80cc9bdd778a6ea8c88edcb2d657dc481952913bbdb5f2bfc11c9
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SHA512
8a34ad81bad8be6a69260f7fa70a95f13cc0a2a3d4189f8ce8484b1c003d9687168178a6d7124f6f902f6fe25cb129ea721197938f4ec31d50dcee8fb79537b5
-
SSDEEP
3072:kTmNk3Ucm6ajg1OMZOIXTBfguyrL+PswI3p:kTkkU6ajqOWOIXTBIeIZ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8a026d9bda80cc9bdd778a6ea8c88edcb2d657dc481952913bbdb5f2bfc11c9
Files
-
a8a026d9bda80cc9bdd778a6ea8c88edcb2d657dc481952913bbdb5f2bfc11c9.exe windows:5 windows x86 arch:x86
814f72481c3dc541747a128908bc3a66
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
InitializeCriticalSection
CreateFileW
CloseHandle
DeleteCriticalSection
WaitForSingleObject
CreateEventW
SetEvent
ResetEvent
GetVolumeInformationW
FindFirstFileExW
FindNextFileW
GetModuleFileNameW
FindClose
MultiByteToWideChar
Sleep
LoadLibraryW
GetProcAddress
GetModuleHandleW
FreeLibrary
LeaveCriticalSection
CreateThread
VirtualProtect
VirtualFree
VirtualAlloc
GetModuleHandleA
LoadLibraryA
CreateMutexW
GetLastError
DecodePointer
WriteConsoleW
SetFilePointerEx
GetConsoleCP
FlushFileBuffers
GetConsoleMode
HeapReAlloc
HeapSize
SetStdHandle
WriteFile
EnterCriticalSection
GetProcessHeap
HeapAlloc
HeapFree
WideCharToMultiByte
LCMapStringW
GetTickCount
FreeEnvironmentStringsW
GetEnvironmentStringsW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetSystemTime
GetLocalTime
GetComputerNameW
EncodePointer
RaiseException
SetLastError
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
GetStdHandle
ExitProcess
GetModuleHandleExW
GetACP
GetStringTypeW
GetFileType
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
user32
TranslateMessage
LoadCursorW
PostQuitMessage
UpdateWindow
CreateWindowExW
GetMessageW
DefWindowProcW
SetWindowPos
TranslateAcceleratorW
RegisterClassExW
LoadAcceleratorsW
ShowWindow
DispatchMessageW
wsprintfW
advapi32
GetUserNameW
shell32
SHGetFolderPathA
ws2_32
inet_ntoa
WSAStartup
WSACleanup
gethostname
gethostbyname
Sections
.text Size: 95KB - Virtual size: 94KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 40KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 284B
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