setup[.]exe | Triage™

Sharing

Copy URL Twitter E-mail

General

Target
setup.exe
Size 21KB
Sample260705-cw8fbact6n
SHA256 af80e935030690a09a333cc6c648766c501c160e4e4d6a41dc15130e660187a8
MD5 7b3649ac3718373318715c76a3bdd32c
SHA1 7e8cd12b53b300804bdfe31b3119d3f5d570cb3c
SHA512 b7cde39db00a207dfd50ffcfa3aefb3c5f32b707b189604de9931ccdb90e473a34bcb3858d877abcdf1ecb5ac183d629c5a0dfb5e58d4eb96aa57fe97dd90855
SSDEEP 384:3kO0gUsnOMyU4bfTiZjIbPWRmTHpFmkLPaQCW:3czsncogCcHpFZLPaHW
TLSH
T19FA21A4EB36314FDC923C031E6EB6372F5F1F922065A1B2E1644C23A6F60A64977D58A
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
setup.exe

File Explorer

setup.exe

.exe 21KB

setup.exe

IMPHASH f3bfdf1a1a75e810af2623a652972254
SHA256 af80e935030690a09a333cc6c648766c501c160e4e4d6a41dc15130e660187a8
MD5 7b3649ac3718373318715c76a3bdd32c
SHA1 7e8cd12b53b300804bdfe31b3119d3f5d570cb3c
SHA512 b7cde39db00a207dfd50ffcfa3aefb3c5f32b707b189604de9931ccdb90e473a34bcb3858d877abcdf1ecb5ac183d629c5a0dfb5e58d4eb96aa57fe97dd90855
SSDEEP 384:3kO0gUsnOMyU4bfTiZjIbPWRmTHpFmkLPaQCW:3czsncogCcHpFZLPaHW
TLSH
T19FA21A4EB36314FDC923C031E6EB6372F5F1F922065A1B2E1644C23A6F60A64977D58A
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5152

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

AllocateAndInitializeSid CheckTokenMembership FreeSid RegCloseKey RegOpenKeyExA RegSetValueExA

kernel32

CloseHandle CopyFileA CreateDirectoryA CreateFileA CreateMutexA CreateProcessA CreateThread DeleteCriticalSection DeleteFileA EnterCriticalSection GetExitCodeThread GetFileAttributesA GetFileSize GetLastError GetModuleFileNameA GetStartupInfoA InitializeCriticalSection IsDBCSLeadByte LeaveCriticalSection ReadFile SetUnhandledExceptionFilter Sleep TlsGetValue VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForSingleObject WriteFile __C_specific_handler

api-ms-win-crt-environment-l1-1-0

__p__environ

api-ms-win-crt-heap-l1-1-0

_set_new_mode calloc free malloc

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-private-l1-1-0

memcpy

api-ms-win-crt-runtime-l1-1-0

__p___argc __p___argv __p__acmdln _cexit _configure_narrow_argv _crt_atexit _exit _initialize_narrow_environment _set_app_type _initterm _initterm_e _set_invalid_parameter_handler abort exit signal

api-ms-win-crt-stdio-l1-1-0

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf __stdio_common_vsprintf fflush setvbuf

api-ms-win-crt-string-l1-1-0

_stricmp strlen strncmp

shell32

ShellExecuteA

user32

MessageBoxA

wininet

InternetCloseHandle InternetOpenA InternetOpenUrlA InternetReadFile

Name

.text

Size

9KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

1024B

Virtual Size

648B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

1024B

Virtual Size

544B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

336B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

84B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

setup.exe

advapi32

kernel32

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-private-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-string-l1-1-0

shell32

user32

wininet

generic