Analysis

  • max time kernel
    80s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04-02-2024 21:55

General

  • Target

    904139e1b11ef1f02a0facebca951e37.exe

  • Size

    1.4MB

  • MD5

    904139e1b11ef1f02a0facebca951e37

  • SHA1

    c2281342cc35e9ef603e675badb56be6a5a7b46b

  • SHA256

    37303654589c7f3bb4bab82c801c81581da9b7e23050e9cc7f9bf39595268c50

  • SHA512

    0887affdfd72fa16e3bfeec6cc5e85d5364ce42c6c02f45158c12f8d85c430a4a28dbcd3ae67e5b17e9f3b810ed71776fdbe3f70478277697624ad5a51f898fd

  • SSDEEP

    24576:pIVFA1pqtg/TnMbX0lwyh0FVmEByA1swFYyOsdwsuQOSIt21QZYftzygdEtG:cFA1pvTMbOwa0TmUqMYEOFQOSIsQZYVF

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 2 IoCs
  • 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).

  • 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\904139e1b11ef1f02a0facebca951e37.exe
    "C:\Users\Admin\AppData\Local\Temp\904139e1b11ef1f02a0facebca951e37.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4948
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3448
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:1312

Network

MITRE ATT&CK Enterprise v15

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Downloads