Static task
static1
Behavioral task
behavioral1
Sample
aa879385f7da2b2f01b8fc838b09f67e.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
aa879385f7da2b2f01b8fc838b09f67e.exe
Resource
win10v2004-20231215-en
General
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Target
aa879385f7da2b2f01b8fc838b09f67e.exe
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Size
444KB
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MD5
aa879385f7da2b2f01b8fc838b09f67e
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SHA1
a4444c5abe8e2735452dac1dc2154d44ac1731ac
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SHA256
22f811a951f00af3c2a1b967ec1bd427eb8e2778a87fe088ec96136d68032df2
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SHA512
a870a0e2860ae194815dc3d7de5f89df69ca5a6cbf8a3226f50ec65092761f91ec457f247a6d4b8dc0d4e49c777318398894462835f24151015cc44994677d42
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SSDEEP
12288:lwdg6oNFpB6wsphViWZgoX1UrH+dReGx9JaCx:ceNLB6p4VAyy9Jvx
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource aa879385f7da2b2f01b8fc838b09f67e.exe
Files
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aa879385f7da2b2f01b8fc838b09f67e.exe.exe windows:4 windows x86 arch:x86
e303a55868d076efc069f956710d4b22
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
VirtualAlloc
GetCurrentProcess
Sleep
GetLastError
VirtualProtectEx
lstrcatA
GetTickCount
GetPriorityClass
FlushFileBuffers
GetProcessHeap
ExitProcess
GetModuleHandleA
VirtualQuery
GetSystemInfo
VirtualProtect
RtlUnwind
ResetEvent
FindFirstFileA
GetProcAddress
GetLocaleInfoA
GetStringTypeW
GetStringTypeA
HeapSize
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
LCMapStringW
MultiByteToWideChar
LCMapStringA
GetStartupInfoA
GetCommandLineA
GetVersionExA
HeapFree
HeapAlloc
TerminateProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
DeleteCriticalSection
TlsFree
SetLastError
GetCurrentThreadId
TlsSetValue
TlsGetValue
TlsAlloc
HeapDestroy
HeapCreate
VirtualFree
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
InitializeCriticalSection
user32
CloseWindow
CreateWindowExA
LoadAcceleratorsA
GetParent
GetDC
DestroyWindow
GetWindow
InSendMessage
IsZoomed
PostMessageA
gdi32
SelectObject
CreateDIBPatternBrush
gdiplus
GdipDeleteBrush
GdipCloneBrush
GdipAlloc
GdipFree
GdipCreateFromHDC
GdipDeleteGraphics
GdipCreateFontFamilyFromName
GdipDeleteFontFamily
GdipCreateFont
GdipDeleteFont
GdipCreateSolidFill
msacm32
acmStreamClose
Sections
.text Size: 28KB - Virtual size: 26KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 8KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 240KB - Virtual size: 757KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 164KB - Virtual size: 163KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ