snojan | 772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed

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General

Target
772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed
Size 143KB
Sample260826-v3bc9stbnd
SHA256 772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed
MD5 871c7f9f35576a9a9cd3faa671fbec9e
SHA1 f2bdd033f62ed8deca33e34da32c5f6be3a53be6
SHA512 b5820a2b37a8b1fb038cd4b889539e7adae854214dfdc4c5479fbd206cb0f93aa47b8eb2b44263da45feff85191e41e281859a20a068327a9ee7e2728261605f
SSDEEP 3072:es3D8A4M3riN6MhGkgS3PL6pb9t16n5NkhBOPC/I/Fnncrd5971cw:egeM7iNEkgiOb31kiECGJy5Jl
TLSH
T1EEE36C21A994E0F3E86721B211446B71AE32DD39131AC943F7D5DFBD98A4310DB983BE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

downloader snojan

Malware Config

Extracted

Family

snojan

http://wecan.hasthe.technology/upload

Signatures

Family: Snojan
Snojan is a downloader used to drop and execute other malware.
downloader snojan

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed

File Explorer

772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed

.exe 143KB

772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed

IMPHASH 84706849fa809feaa385711a628be029
SHA256 772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed
MD5 871c7f9f35576a9a9cd3faa671fbec9e
SHA1 f2bdd033f62ed8deca33e34da32c5f6be3a53be6
SHA512 b5820a2b37a8b1fb038cd4b889539e7adae854214dfdc4c5479fbd206cb0f93aa47b8eb2b44263da45feff85191e41e281859a20a068327a9ee7e2728261605f
SSDEEP 3072:es3D8A4M3riN6MhGkgS3PL6pb9t16n5NkhBOPC/I/Fnncrd5971cw:egeM7iNEkgiOb31kiECGJy5Jl
TLSH
T1EEE36C21A994E0F3E86721B211446B71AE32DD39131AC943F7D5DFBD98A4310DB983BE
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4400

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

File Characteristics

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

CryptAcquireContextA CryptCreateHash CryptDestroyHash CryptGetHashParam CryptHashData CryptReleaseContext

kernel32

ExitProcess ExpandEnvironmentStringsA FormatMessageA GetLastError GetModuleFileNameA GetModuleHandleA GetProcAddress GetTickCount GetVersionExA SetLastError SetUnhandledExceptionFilter Sleep SleepEx

msvcrt

_read _strdup _unlink _write __getmainargs __mb_cur_max __p__environ __p__fmode __set_app_type _cexit _errno _iob _isctype _onexit _pctype _setmode _stati64 _stricmp _strnicmp _sys_nerr atexit calloc fclose fflush fgets fopen fprintf fputc fputs fread free fseek ftell fwrite getenv gmtime malloc mbstowcs memchr memcmp memcpy memmove memset printf puts qsort rand realloc setlocale signal sprintf srand sscanf strchr strcmp strcpy strerror strncmp strncpy strrchr strstr strtol strtoul time tolower wcstombs

ws2_32

WSACleanup WSAGetLastError WSAIoctl WSASetLastError WSAStartup __WSAFDIsSet bind closesocket connect gethostbyname getpeername getsockname getsockopt htons ioctlsocket ntohs recv select send setsockopt socket

Name

.text

Size

116KB

Virtual Size

115KB

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

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

312B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.htext

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Extracted

Signatures

File Explorer

772c13c5f49dc6da8ea53402cb4ee359fe3ad805250bf6e342bc0318692e77ed

advapi32

kernel32

msvcrt

ws2_32

generic