Analysis

  • max time kernel
    83s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    25/12/2021, 12:41

General

  • Target

    7b5d9e5737b3b7a1110f13cb72ca5842.exe

  • Size

    1.4MB

  • MD5

    7b5d9e5737b3b7a1110f13cb72ca5842

  • SHA1

    d58ac8636e5f6eb29d03e8d9602b84a6d6282ae4

  • SHA256

    2570e4529bf20097068a2c4077330b27a910a018ba9967ed3ddde93c6aa81662

  • SHA512

    3924f8b86f36e44c22ec78852d6e10c950192603c3effcdcb3958264cca826d7118a031c41df0819526146bf16cab49de941cbdb1fbc89cb39b1f3ce5757c053

Malware Config

Signatures

  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs
  • Looks up geolocation information via web service

    Uses a legitimate geolocation service to find the infected system's geolocation info.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b5d9e5737b3b7a1110f13cb72ca5842.exe
    "C:\Users\Admin\AppData\Local\Temp\7b5d9e5737b3b7a1110f13cb72ca5842.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3192
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:580

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads