Windows 7 deprecation

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

Analysis

  • max time kernel
    138s
  • max time network
    102s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/08/2024, 10:42

General

  • Target

    8e6e835dede4156784b26cb01339f050_JaffaCakes118.exe

  • Size

    252KB

  • MD5

    8e6e835dede4156784b26cb01339f050

  • SHA1

    d0f3846526cf7ed69b67301e419f72ce8ba981fd

  • SHA256

    8ad6deb9fd771066e35d6a4806f5164a9c4df53418966715778c1d7ffc063762

  • SHA512

    05a4bda590b1d147aeb2a32b5c0c758700c585502083c003295b4ebe46927455e646b67b3570c11981441c3f90fb89e1441b72b7192755c8b8fa3efb50979516

  • SSDEEP

    6144:pIYAQk0weX2qSCpwv3+Ag/DomARu+Vd9Unv:CY3k2X2qJpC3PoX+VP

Malware Config

Extracted

Family

gcleaner

C2

gcc-partners.in

Signatures

  • GCleaner

    GCleaner is a Pay-Per-Install malware loader first discovered in early 2019.

  • OnlyLogger

    A tiny loader that uses IPLogger to get its payload.

  • OnlyLogger payload 5 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 9 IoCs
  • 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 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8e6e835dede4156784b26cb01339f050_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\8e6e835dede4156784b26cb01339f050_JaffaCakes118.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3112
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 612
      2⤵
      • Program crash
      PID:3484
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 632
      2⤵
      • Program crash
      PID:3700
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 740
      2⤵
      • Program crash
      PID:1720
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 760
      2⤵
      • Program crash
      PID:4976
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 776
      2⤵
      • Program crash
      PID:3460
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 1088
      2⤵
      • Program crash
      PID:116
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 1192
      2⤵
      • Program crash
      PID:2580
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 1224
      2⤵
      • Program crash
      PID:4968
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c taskkill /im "8e6e835dede4156784b26cb01339f050_JaffaCakes118.exe" /f & erase "C:\Users\Admin\AppData\Local\Temp\8e6e835dede4156784b26cb01339f050_JaffaCakes118.exe" & exit
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:772
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /im "8e6e835dede4156784b26cb01339f050_JaffaCakes118.exe" /f
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2024
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3112 -s 1268
      2⤵
      • Program crash
      PID:1616
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 3112 -ip 3112
    1⤵
      PID:4056
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3112 -ip 3112
      1⤵
        PID:3716
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 3112 -ip 3112
        1⤵
          PID:1292
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 3112 -ip 3112
          1⤵
            PID:4332
          • C:\Windows\SysWOW64\WerFault.exe
            C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3112 -ip 3112
            1⤵
              PID:2540
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -pss -s 364 -p 3112 -ip 3112
              1⤵
                PID:3344
              • C:\Windows\SysWOW64\WerFault.exe
                C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 3112 -ip 3112
                1⤵
                  PID:5084
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3112 -ip 3112
                  1⤵
                    PID:1352
                  • C:\Windows\SysWOW64\WerFault.exe
                    C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 3112 -ip 3112
                    1⤵
                      PID:1544

                    Network

                    MITRE ATT&CK Enterprise v15

                    Replay Monitor

                    Loading Replay Monitor...

                    Downloads

                    • memory/3112-1-0x0000000000710000-0x0000000000810000-memory.dmp

                      Filesize

                      1024KB

                    • memory/3112-2-0x00000000009A0000-0x00000000009EC000-memory.dmp

                      Filesize

                      304KB

                    • memory/3112-3-0x0000000000400000-0x000000000044F000-memory.dmp

                      Filesize

                      316KB

                    • memory/3112-4-0x0000000000400000-0x00000000004EA000-memory.dmp

                      Filesize

                      936KB

                    • memory/3112-6-0x0000000000400000-0x000000000044F000-memory.dmp

                      Filesize

                      316KB

                    • memory/3112-5-0x00000000009A0000-0x00000000009EC000-memory.dmp

                      Filesize

                      304KB