Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17-07-2024 15:56

General

  • Target

    53b4bc9808d5fde7254bee722d058147_JaffaCakes118.exe

  • Size

    130KB

  • MD5

    53b4bc9808d5fde7254bee722d058147

  • SHA1

    e7023923e1f16aab961480c4b6b9af2ac12eacc9

  • SHA256

    979f0baf3ec1bacce743a289abe5acdabbde9e7a588ac2b4e419042dde95df1c

  • SHA512

    f425754608e58543daf198a4081b6cb26d64890b0186a250dd6588ae082f961ccefd03e8700b1ecb80466baff06bbdfad390a0d8f343ad44a220751642f3a017

  • SSDEEP

    3072:s44rjMWpRo+ojwmcpHjJwij/7wXkiRk3Hi:HIpROjAdtwijEHRkXi

Malware Config

Extracted

Family

xtremerat

C2

gomaa312.no-ip.info

Signatures

  • Detect XtremeRAT payload 5 IoCs
  • XtremeRAT

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

  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\53b4bc9808d5fde7254bee722d058147_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\53b4bc9808d5fde7254bee722d058147_JaffaCakes118.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:464
    • C:\Windows\SysWOW64\ctfmon.exe
      ctfmon .exe
      2⤵
        PID:792
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 792 -s 364
          3⤵
          • Program crash
          PID:2008
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 792 -s 372
          3⤵
          • Program crash
          PID:4368
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"
        2⤵
          PID:4572
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 792 -ip 792
        1⤵
          PID:1980
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 792 -ip 792
          1⤵
            PID:404

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/464-0-0x0000000010000000-0x0000000010067000-memory.dmp

            Filesize

            412KB

          • memory/464-1-0x0000000010000000-0x0000000010067000-memory.dmp

            Filesize

            412KB

          • memory/464-3-0x0000000010001000-0x000000001000E000-memory.dmp

            Filesize

            52KB

          • memory/464-5-0x0000000010000000-0x0000000010067000-memory.dmp

            Filesize

            412KB

          • memory/792-4-0x0000000010000000-0x0000000010067000-memory.dmp

            Filesize

            412KB