HEUR-Trojan[.]Win32[.]Selfmod[.]gen-c7ae553cf3164ab1eb8e0ecdb56e4be24186ed55b83b8797c049c5912ad1f0d0

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General

Target

HEUR-Trojan.Win32.Selfmod.gen-c7ae553cf3164ab1eb8e0ecdb56e4be24186ed55b83b8797c049c5912ad1f0d0
Size

883KB
MD5

62e81af84901c8253f9b4351a16df0c5
SHA1

22a359f3c7a3c7a64407dfef4c9ebfb46f0d46b8
SHA256

c7ae553cf3164ab1eb8e0ecdb56e4be24186ed55b83b8797c049c5912ad1f0d0
SHA512

caf265c770acce1b43f690b63b477b9377961f8235c375a81c735574bedf1f1f45ff63ba849ba4e84e44e6798101b8957ed86e6e3bd4fffae1609f369d206a1e
SSDEEP

6144:MR/MDxqzteNGgLllI00A2V5buYP00rbmrbFzwABbxBJa/oES:SxoMgL3I5A2zbL0+gbhjVTa/JS

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
HEUR-Trojan.Win32.Selfmod.gen-c7ae553cf3164ab1eb8e0ecdb56e4be24186ed55b83b8797c049c5912ad1f0d0

Files

HEUR-Trojan.Win32.Selfmod.gen-c7ae553cf3164ab1eb8e0ecdb56e4be24186ed55b83b8797c049c5912ad1f0d0
.exe windows:4 windows x86 arch:x86

fda96c3a1f41c51b4561efbd00bd37cb

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

GetLastError
SetLastError
GetTickCount
ExitProcess
GetStartupInfoA
GetStdHandle
GetCommandLineA
GetCurrentProcessId
GetCurrentThreadId
GetCurrentProcess
ReadProcessMemory
GetModuleFileNameA
GetModuleHandleA
WriteFile
ReadFile
CloseHandle
SetFilePointer
FreeLibrary
LoadLibraryA
GetProcAddress
DeleteFileW
MoveFileW
CreateFileW
GetFileAttributesW
GetConsoleMode
GetConsoleOutputCP
GetOEMCP
GetProcessHeap
HeapAlloc
HeapFree
TlsAlloc
TlsGetValue
TlsSetValue
CreateThread
ExitThread
LocalAlloc
LocalFree
Sleep
SuspendThread
ResumeThread
TerminateThread
WaitForSingleObject
SetThreadPriority
GetThreadPriority
CreateEventA
ResetEvent
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
MultiByteToWideChar
WideCharToMultiByte
GetACP
GetConsoleCP
SetUnhandledExceptionFilter
EnumResourceTypesA
EnumResourceNamesA
EnumResourceLanguagesA
FindResourceA
FindResourceExA
LoadResource
SizeofResource
LockResource
FreeResource
GetWindowsDirectoryA
CopyFileA
CreateProcessA
GetVersionExA
CompareStringA
GetLocaleInfoA
EnumCalendarInfoA
FormatMessageW
CompareStringW
TerminateProcess
GetThreadLocale
SetThreadLocale
GetUserDefaultLCID

oleaut32

SysAllocStringLen
SysFreeString
SysReAllocStringLen

user32

MessageBoxA
CharUpperBuffW
CharLowerBuffW
CharUpperA
CharUpperBuffA
CharLowerA
CharLowerBuffA
GetSystemMetrics
MessageBeep

gdi32

EnumFontsA

Sections

.text
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 633KB - Virtual size: 632KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 9KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.CRT
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 156KB - Virtual size: 156KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.l1
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

fda96c3a1f41c51b4561efbd00bd37cb

Headers

File Characteristics

Imports

kernel32

oleaut32

user32

gdi32

Sections

.text Size: 81KB - Virtual size: 81KB

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

.rdata Size: 633KB - Virtual size: 632KB

.bss Size: - Virtual size: 9KB

.CRT Size: 512B - Virtual size: 12B

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

.rsrc Size: 156KB - Virtual size: 156KB

.l1 Size: 4KB - Virtual size: 4KB

.text
Size: 81KB - Virtual size: 81KB

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

.rdata
Size: 633KB - Virtual size: 632KB

.bss
Size: - Virtual size: 9KB

.CRT
Size: 512B - Virtual size: 12B

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

.rsrc
Size: 156KB - Virtual size: 156KB

.l1
Size: 4KB - Virtual size: 4KB