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Analysis

  • max time kernel
    121s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2024, 21:27

General

  • Target

    JaffaCakes118_37e859fdf2b248c9a753cc95ba6bb42a.exe

  • Size

    1.4MB

  • MD5

    37e859fdf2b248c9a753cc95ba6bb42a

  • SHA1

    ea4110fdef55dfd969ca5ef7b56bfa321a6e4142

  • SHA256

    4b1fa53e1acfb5a328d7af9a76809fe1277bd8d8a8cc43081607fc4929f6198e

  • SHA512

    0dd39a6fcfbaf739032bd758016a5f8c72d59c6452559fb2141c87304e2bc4dd05cc9652dfe0209e6f986ab59790e1f329250eb30fc814ff4e7bf59ca0355d1a

  • SSDEEP

    24576:ZxpXPaR2J33o3S7P5zuHHOF2ahfehMHsGKzOYf8EEvX3jZ10:jpy+VDa8rtPvX3jZy

Malware Config

Signatures

  • Socelars

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

  • Socelars family
  • 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\JaffaCakes118_37e859fdf2b248c9a753cc95ba6bb42a.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_37e859fdf2b248c9a753cc95ba6bb42a.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1876
    • 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:2584
      • 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:2676

Network

MITRE ATT&CK Enterprise v15

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