Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11-12-2024 01:29

General

  • Target

    df5c5f0768e8d2f554467b930afda09c_JaffaCakes118.exe

  • Size

    930KB

  • MD5

    df5c5f0768e8d2f554467b930afda09c

  • SHA1

    6b00445635ef04d12b0bb8992c8cc1ae384383f4

  • SHA256

    86040ddf448fb04e7efec05ad0e07bb2ff3d75d65520a4aedc32120cb018e2ce

  • SHA512

    f23c63f52dd7728526c7c461335ea355d0746947a53ce7c6bf6226a7f78c530158851e3d269ba658404a8f4e52cebe8feb7ca441526ef73f752a9e5717ba7a27

  • SSDEEP

    24576:7W5d/Zo0AI0kkHBIYRj4wUrFGtwl9Cs5ySq:716aJj4drFGw9bs5

Malware Config

Extracted

Family

socelars

C2

http://www.iyiqian.com/

http://www.xxhufdc.top/

http://www.uefhkice.xyz/

http://www.fcektsy.top/

Signatures

  • Socelars

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

  • Socelars family
  • Socelars payload 5 IoCs
  • Reads user/profile data of web browsers 3 TTPs

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

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • 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).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Kills process with taskkill 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 35 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\df5c5f0768e8d2f554467b930afda09c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\df5c5f0768e8d2f554467b930afda09c_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\SysWOW64\cmd.exe
      cmd.exe /c taskkill /f /im chrome.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2684
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im chrome.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2824

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2388-0-0x0000000002D20000-0x0000000002DE1000-memory.dmp

    Filesize

    772KB

  • memory/2388-1-0x0000000002D20000-0x0000000002DE1000-memory.dmp

    Filesize

    772KB

  • memory/2388-2-0x0000000004650000-0x00000000047B3000-memory.dmp

    Filesize

    1.4MB

  • memory/2388-3-0x0000000000400000-0x000000000056D000-memory.dmp

    Filesize

    1.4MB

  • memory/2388-17-0x0000000002D20000-0x0000000002DE1000-memory.dmp

    Filesize

    772KB

  • memory/2388-22-0x0000000004650000-0x00000000047B3000-memory.dmp

    Filesize

    1.4MB

  • memory/2388-23-0x0000000000400000-0x000000000056D000-memory.dmp

    Filesize

    1.4MB

  • memory/2388-21-0x0000000000400000-0x0000000002D1F000-memory.dmp

    Filesize

    41.1MB