Static task
static1
Behavioral task
behavioral1
Sample
a83516f63f41db23923d38512353e880.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
a83516f63f41db23923d38512353e880.exe
Resource
win10v2004-20231215-en
General
-
Target
a83516f63f41db23923d38512353e880
-
Size
176KB
-
MD5
a83516f63f41db23923d38512353e880
-
SHA1
101622752052f2bf6333ec50c2d1f9d7613b0ca3
-
SHA256
f95032e6e32ec6c2052cbd718b75a1f33aa7257ec47db9a819a83f6da3723ad3
-
SHA512
06d4618a2ad658ff83710d6771cdbc4bff3d5e72d27f28b457f1cadc8d1be677ee5f7f7efe439234fb1c019f42f6ecf300ad72989ea6b1ebb7ccde183826b7c7
-
SSDEEP
3072:JdiHjj6sdb5KZb9qyLRpJqZmpyND2S93apajNGoJs:Jduust5KZb9qyevQJ
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a83516f63f41db23923d38512353e880
Files
-
a83516f63f41db23923d38512353e880.exe windows:4 windows x86 arch:x86
19016db2bf3c2097ee865de471c796b0
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateMutexA
LoadLibraryA
lstrlenA
GlobalFree
GetLastError
GlobalAlloc
GetModuleHandleA
WriteFile
InterlockedDecrement
FlushFileBuffers
SetStdHandle
CloseHandle
GetStringTypeW
GetStringTypeA
SetFilePointer
LCMapStringA
MultiByteToWideChar
LCMapStringW
VirtualAlloc
HeapAlloc
HeapReAlloc
GetACP
GetCPInfo
GetOEMCP
IsBadReadPtr
IsBadWritePtr
HeapValidate
RtlUnwind
VirtualFree
SetConsoleCtrlHandler
HeapCreate
HeapDestroy
HeapFree
SetHandleCount
GetEnvironmentStringsW
GetFileType
WideCharToMultiByte
FreeEnvironmentStringsW
GetProcAddress
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
DebugBreak
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
OutputDebugStringA
InterlockedIncrement
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
user32
DispatchMessageA
GetMessageA
TranslateMessage
TranslateAcceleratorA
RegisterClassExA
LoadAcceleratorsA
LoadStringA
GetDC
EndDialog
SetCaretPos
ReleaseDC
CreateCaret
DestroyCaret
ShowCaret
HideCaret
GetKeyState
MessageBeep
SendMessageA
DrawTextA
BeginPaint
SetRect
UnregisterHotKey
EndPaint
PostQuitMessage
ShowWindow
DefWindowProcA
CreateWindowExA
LoadCursorA
UpdateWindow
LoadIconA
gdi32
SetBkColor
SetTextColor
GetTextExtentPoint32A
GetCharWidth32A
GetTextMetricsA
TextOutA
Sections
.text Size: 128KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pmj Size: 4KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE