Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    149s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22/01/2025, 14:36

General

  • Target

    JaffaCakes118_0e946f1d2564a2900e00409cbe07f843.exe

  • Size

    189KB

  • MD5

    0e946f1d2564a2900e00409cbe07f843

  • SHA1

    76cfd969a65fece860f2a11cf4e28c5b12d5914e

  • SHA256

    3f30afab8ca8d10e96b1508c9b2cffa791b229aaf4c78fc709828d5adcf20446

  • SHA512

    6ad84e638d78d1189f22542d6d4b7731506279657e657c65f59cfa9bff2ec560dbccedffa18af5ad4489d390c443c75b9e73233aad9c1c0b096ce92247f13cfb

  • SSDEEP

    3072:Hd8pFuEq0KTLATpJsJKH4uFhgJnMvtH7fkelcxd6zYMaHQaqaOO2YsS8gcbDUC:Hd8pFzq0dWkFLPtH7dlcizYtR/2YsSc

Malware Config

Extracted

Family

xtremerat

C2

ultrapro.no-ip.biz

Signatures

  • Detect XtremeRAT payload 4 IoCs
  • XtremeRAT

    The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

  • Xtremerat family
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 8 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0e946f1d2564a2900e00409cbe07f843.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0e946f1d2564a2900e00409cbe07f843.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2936
    • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0e946f1d2564a2900e00409cbe07f843.exe
      C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_0e946f1d2564a2900e00409cbe07f843.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2808
      • C:\Windows\SysWOW64\svchost.exe
        svchost.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1800
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe"
        3⤵
          PID:2904

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1800-16-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/1800-17-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2808-11-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2808-3-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2808-8-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2808-12-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2808-10-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2808-6-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2808-5-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2808-4-0x0000000010000000-0x000000001004D000-memory.dmp

      Filesize

      308KB

    • memory/2936-0-0x0000000074B41000-0x0000000074B42000-memory.dmp

      Filesize

      4KB

    • memory/2936-13-0x0000000074B40000-0x00000000750EB000-memory.dmp

      Filesize

      5.7MB

    • memory/2936-2-0x0000000074B40000-0x00000000750EB000-memory.dmp

      Filesize

      5.7MB

    • memory/2936-1-0x0000000074B40000-0x00000000750EB000-memory.dmp

      Filesize

      5.7MB