General

  • Target

    360TS_Setup_Mini.exe

  • Size

    2.1MB

  • Sample

    240406-17jhbsdc52

  • MD5

    33b96fcceb00475b31415e2a2fe17ac5

  • SHA1

    b9412d4157d27757d173838e702044a270fc5c8d

  • SHA256

    24adb4992ad63d101916088a48eaeb5f62a7a1ef35a28a02c0d34d0fab51e910

  • SHA512

    1986c7951f0892f3c0a582bff8c5c7a92a146e84aeaa9030082e2bfaf159e01f349b759bbf48fa6d0e78a9edb20731f07fd4a374930f127ba817eeae96893c94

  • SSDEEP

    12288:4dlcbU3ucnv02SS8M9zNYhZB2/FoooEeBHoUojP:4vDb928tFWB4P

Malware Config

Extracted

Family

marsstealer

Botnet

Default

C2

kenesrakishev.net/wp-includes/pomo/po.php

Targets

    • Target

      360TS_Setup_Mini.exe

    • Size

      2.1MB

    • MD5

      33b96fcceb00475b31415e2a2fe17ac5

    • SHA1

      b9412d4157d27757d173838e702044a270fc5c8d

    • SHA256

      24adb4992ad63d101916088a48eaeb5f62a7a1ef35a28a02c0d34d0fab51e910

    • SHA512

      1986c7951f0892f3c0a582bff8c5c7a92a146e84aeaa9030082e2bfaf159e01f349b759bbf48fa6d0e78a9edb20731f07fd4a374930f127ba817eeae96893c94

    • SSDEEP

      12288:4dlcbU3ucnv02SS8M9zNYhZB2/FoooEeBHoUojP:4vDb928tFWB4P

    • Mars Stealer

      An infostealer written in C++ based on other infostealers.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

MITRE ATT&CK Matrix ATT&CK v13

Defense Evasion

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Modify Registry

1
T1112

Credential Access

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

1
T1005

Tasks