Static task
static1
Behavioral task
behavioral1
Sample
ac3fa20873b63118822077d669d2bdcd.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
ac3fa20873b63118822077d669d2bdcd.exe
Resource
win10v2004-20240226-en
General
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Target
ac3fa20873b63118822077d669d2bdcd
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Size
76KB
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MD5
ac3fa20873b63118822077d669d2bdcd
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SHA1
daab4d5eadaa86bd3839b283db6faffcb0531c84
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SHA256
f1c0ac94bbdc426014d8b4cdac3b45130cb4ab7fb437df1ad66bfbbf5be22b08
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SHA512
c0d86ca1579f6cebf615f178ec897f42a5c97914dddfdc1c0cab1d6260c6eb6d04731448a629a870d29e500fd788ce23a8021b4c010baab2ea099bc0548dcb19
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SSDEEP
1536:bTkmLAukm9/tesZxkzRdBCRDrEoDHPEtIZD:d9/tBzvxrEoDHctIZD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ac3fa20873b63118822077d669d2bdcd
Files
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ac3fa20873b63118822077d669d2bdcd.exe windows:4 windows x86 arch:x86
fe4ad267fef801741c63f2543798ad90
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
FindResourceA
LoadResource
GetProcessHeap
HeapAlloc
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetLocaleInfoA
MultiByteToWideChar
HeapSize
GetCommandLineA
HeapFree
GetVersionExA
GetStartupInfoA
SetUnhandledExceptionFilter
GetProcAddress
GetModuleHandleA
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
HeapDestroy
HeapCreate
VirtualFree
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
LeaveCriticalSection
EnterCriticalSection
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
IsDebuggerPresent
LoadLibraryA
InitializeCriticalSection
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
Sleep
VirtualAlloc
HeapReAlloc
RtlUnwind
user32
GetAsyncKeyState
ReleaseDC
GetDC
DefWindowProcA
RegisterClassA
CreateWindowExA
GetCaretBlinkTime
gdi32
GetTextColor
CreatePen
ChoosePixelFormat
SetPixelFormat
GetColorSpace
SetColorSpace
GetTextAlign
opengl32
wglGetCurrentContext
wglSwapLayerBuffers
wglGetProcAddress
wglCreateContext
wglMakeCurrent
glLightiv
glGetLightiv
Sections
.text Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ