Dota2SkinChanger[.]exe

General

Target
Dota2SkinChanger.exe
Size 5.0MB
Sample260723-pm36fsba36
SHA256 dceba15bdaf8f229b0d2e1a35f462cf20961efebc98bc1e96ab612b8112e2a1b
MD5 3283f96a36e7b2ccd97459f9b663809a
SHA1 2968e38f847e7f05250026260cffe35a1de9a2f1
SHA512 8bf8c40dd3d7f05ec686d29c84276d8b894382a0f8b8cbc335a2d14b240ac77ec9ae3a30f028d4e2387575cacb276b0f4b999daf1078454bc8b954698416bf73
SSDEEP 98304:HFNu80+/IFhnhLsfeCiZHDutkRTBrHJWGs2NyqeoNE/7SRYY3:l9RwHhLOeCiZekRTVHJack+9
TLSH
T132360277B0C56471F8631A73B8E22462393E44CCE04719A939F89BE6F932D099F8B751
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Dota2SkinChanger.exe

File Explorer

Dota2SkinChanger.exe

.exe 5.0MB

Dota2SkinChanger.exe

IMPHASH 6011984d7c1f1b97a34d7517a498bff8
SHA256 dceba15bdaf8f229b0d2e1a35f462cf20961efebc98bc1e96ab612b8112e2a1b
MD5 3283f96a36e7b2ccd97459f9b663809a
SHA1 2968e38f847e7f05250026260cffe35a1de9a2f1
SHA512 8bf8c40dd3d7f05ec686d29c84276d8b894382a0f8b8cbc335a2d14b240ac77ec9ae3a30f028d4e2387575cacb276b0f4b999daf1078454bc8b954698416bf73
SSDEEP 98304:HFNu80+/IFhnhLsfeCiZHDutkRTBrHJWGs2NyqeoNE/7SRYY3:l9RwHhLOeCiZekRTVHJack+9
TLSH
T132360277B0C56471F8631A73B8E22462393E44CCE04719A939F89BE6F932D099F8B751
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

4752

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH

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

PDB paths

advapi32

RegCloseKey RegEnumKeyExA RegOpenKeyExA RegQueryValueExA

kernel32

CloseHandle CreateMutexA CreateProcessA ExitProcess FindResourceExA FormatMessageA GetCommandLineA GetCurrentDirectoryA GetCurrentProcess GetEnvironmentVariableA GetExitCodeProcess GetLastError GetModuleFileNameA GetModuleHandleA GetProcAddress GetStartupInfoA GlobalMemoryStatusEx LoadResource LocalFree LockResource SetEnvironmentVariableA SetLastError SetUnhandledExceptionFilter WaitForSingleObject

msvcrt

__getmainargs __p__environ __p__fmode __set_app_type _cexit _chdir _close _findclose _findfirst _findnext _iob _itoa _onexit _open _read _setmode _stat atexit atoi fclose fopen fprintf fwrite memset printf puts signal strcat strchr strcmp strcpy strlen strncat strncpy strpbrk strrchr strstr strtok

shell32

ShellExecuteA

user32

CreateWindowExA DispatchMessageA EnumWindows FindWindowExA GetMessageA GetSystemMetrics GetWindowLongA GetWindowRect GetWindowTextA GetWindowThreadProcessId KillTimer LoadImageA MessageBoxA PostQuitMessage SendMessageA SetForegroundWindow SetTimer SetWindowPos ShowWindow TranslateMessage UpdateWindow

Name

.text

Size

24KB

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

64B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

35KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

17KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

Dota2SkinChanger.exe

advapi32

kernel32

msvcrt

shell32

user32

generic