81dfbcef3fddc22ae43d0e7157e300b737ea8cb6db7430f72f12a8a4f4686dc8

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General

Target

81dfbcef3fddc22ae43d0e7157e300b737ea8cb6db7430f72f12a8a4f4686dc8
Size

43KB
MD5

05c513b5159a756c498ff26c1b1fbbc0
SHA1

34a20a64dc989f1da20cd39f7ced932805097071
SHA256

81dfbcef3fddc22ae43d0e7157e300b737ea8cb6db7430f72f12a8a4f4686dc8
SHA512

54bf487204e0e850f2e1e030e1436dd822fb674d46ba605cfb8f18e2bb3acfa5f27ea743b3fe64ca1908baba72282ce81b3d6eb9cde1fa58f733649894657f78
SSDEEP

768:wGdxrnkOYMIQY3rk3Nmdyv6hGIqi06LeChWg8lFBAWjzYioRoDqtVJ:LxrnYMIjYzCxKg8F76oDGJ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81dfbcef3fddc22ae43d0e7157e300b737ea8cb6db7430f72f12a8a4f4686dc8

Files

81dfbcef3fddc22ae43d0e7157e300b737ea8cb6db7430f72f12a8a4f4686dc8
.exe windows:5 windows x86 arch:x86

12a30b523ac71a3cbe9145c89400dd7f

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

c:\graphviz-ms\bin\bcomps.pdb

Imports

kernel32

GlobalAlloc
SetFilePointer
ReadFile
GlobalFree
WriteFile
GetFileSize
FindClose
FindNextFileA
DeleteFileA
SetFileAttributesA
CloseHandle
SetFileTime
GetFileTime
CreateFileA
FindFirstFileA
GetDriveTypeA
FreeLibrary
ReleaseMutex
ResumeThread
SetThreadPriority
GetLastError
WaitForSingleObject
CreateMutexA
CreateThread
GetCommandLineA
GetProcAddress
ExitProcess
LoadLibraryA
GetModuleHandleA
GetWindowsDirectoryA
GetModuleFileNameA
GetStringTypeW
FlushFileBuffers
RtlUnwind
GetVersion
HeapFree
HeapAlloc
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA

user32

MessageBoxA

Sections

.text
Size: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 760B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.text
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

12a30b523ac71a3cbe9145c89400dd7f

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

Sections

.text Size: 7KB - Virtual size: 7KB

.rdata Size: 2KB - Virtual size: 2KB

.data Size: 1024B - Virtual size: 1KB

.rsrc Size: 1024B - Virtual size: 760B

.text Size: 20KB - Virtual size: 19KB

.rdata Size: 4KB - Virtual size: 2KB

.data Size: 4KB - Virtual size: 8KB

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 7KB - Virtual size: 7KB

.rdata
Size: 2KB - Virtual size: 2KB

.data
Size: 1024B - Virtual size: 1KB

.rsrc
Size: 1024B - Virtual size: 760B

.text
Size: 20KB - Virtual size: 19KB

.rdata
Size: 4KB - Virtual size: 2KB

.data
Size: 4KB - Virtual size: 8KB

.reloc
Size: 2KB - Virtual size: 1KB