Analysis

  • max time kernel
    126s
  • max time network
    126s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    23/11/2021, 15:12

General

  • Target

    1c5d0a58c9b78d4ec5092bff72cb8249.exe

  • Size

    1.4MB

  • MD5

    1c5d0a58c9b78d4ec5092bff72cb8249

  • SHA1

    3a1511c5d0f162cd9d8dab11e2d59d02adf75bee

  • SHA256

    ab3ad017ebe906793d06a4d7c2d6b280a90ff95299db71de7e33f70404aad28f

  • SHA512

    7f064d1abf44d5077b9defdf1a3a167f16a22df20ddd67a2f3269b026e96b7a98d0fc425d601c53282f4d2c68fe7e5a465cd305723809b4f0b699de00e097bec

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\1c5d0a58c9b78d4ec5092bff72cb8249.exe
    "C:\Users\Admin\AppData\Local\Temp\1c5d0a58c9b78d4ec5092bff72cb8249.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2720
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3604
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:3684

Network

        MITRE ATT&CK Enterprise v6

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        Downloads