Analysis

  • max time kernel
    82s
  • max time network
    123s
  • platform
    windows10_x64
  • resource
    win10-en-20211104
  • submitted
    22/11/2021, 05:58

General

  • Target

    da41ba14234c7da1f5fe3ce2528db9d149c3d807511a8db59740ebe066fc9455.exe

  • Size

    1.4MB

  • MD5

    9ad11a75d19df891b2feb33a4c9244da

  • SHA1

    260a02a793d4acf42108f8533c7e2e4bf0811e8e

  • SHA256

    da41ba14234c7da1f5fe3ce2528db9d149c3d807511a8db59740ebe066fc9455

  • SHA512

    75f6d189500812be61f79ab0a36ed65c3a7ff4c6489070ff4b00a283edd2ef554bf4bf437490e117e6b4b41a2368947c29d3f8cd35673a2d6271bc898e4ce772

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\da41ba14234c7da1f5fe3ce2528db9d149c3d807511a8db59740ebe066fc9455.exe
    "C:\Users\Admin\AppData\Local\Temp\da41ba14234c7da1f5fe3ce2528db9d149c3d807511a8db59740ebe066fc9455.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2336
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3208
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:824

Network

        MITRE ATT&CK Enterprise v6

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        Downloads