Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    14-10-2024 18:47

General

  • Target

    43aa5e8b27546106dd66c0dae83c5f59_JaffaCakes118.exe

  • Size

    1.5MB

  • MD5

    43aa5e8b27546106dd66c0dae83c5f59

  • SHA1

    c55656ad4fad7217f1a0e71dd9e13102039eff0d

  • SHA256

    e3639a291e120d2ac06f722f0da51fd842cea6469339208ef0ec6e7edf84e310

  • SHA512

    b212d6a85571d2f9a6dc5f1a276b5d02ca117e075b3c910a0be53c219da0a2b4841a27abb4d04b6e178f93ba5374123161bb9ba7f751e4fc081f800dd156a21f

  • SSDEEP

    12288:Oh5E394sjPBi/7Ui9rI9jGoaft/VEMv/ZkkDOEVTQ6H+Uy1Susr8MmH3jr:FKo8UimctdEA/ZkceZZS5R0

Malware Config

Extracted

Family

xloader

Version

2.3

Campaign

uisg

Decoy

editions-doc.com

nbchengfei.com

adepojuolaoluwa.com

wereldsewoorden.com

sjstyles.com

indigo-cambodia.com

avrenue.com

decaturwilbert.com

tech-really.com

kimurayoshino.com

melocotonmx.com

njrxmjg.com

amandadoylecoach.com

miniaide.com

kocaeliescortalev.com

ycxshi.com

f4funda.com

126047cp.com

projecteutopia.com

masksforvoting.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\43aa5e8b27546106dd66c0dae83c5f59_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\43aa5e8b27546106dd66c0dae83c5f59_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Users\Admin\AppData\Local\Temp\43aa5e8b27546106dd66c0dae83c5f59_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\43aa5e8b27546106dd66c0dae83c5f59_JaffaCakes118.exe"
      2⤵
        PID:2960
      • C:\Users\Admin\AppData\Local\Temp\43aa5e8b27546106dd66c0dae83c5f59_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\43aa5e8b27546106dd66c0dae83c5f59_JaffaCakes118.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2740

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2124-6-0x0000000005730000-0x00000000057CE000-memory.dmp

      Filesize

      632KB

    • memory/2124-0-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

      Filesize

      4KB

    • memory/2124-2-0x0000000073F40000-0x000000007462E000-memory.dmp

      Filesize

      6.9MB

    • memory/2124-3-0x0000000000220000-0x000000000023E000-memory.dmp

      Filesize

      120KB

    • memory/2124-4-0x0000000073F4E000-0x0000000073F4F000-memory.dmp

      Filesize

      4KB

    • memory/2124-5-0x0000000073F40000-0x000000007462E000-memory.dmp

      Filesize

      6.9MB

    • memory/2124-1-0x0000000000240000-0x00000000003CA000-memory.dmp

      Filesize

      1.5MB

    • memory/2124-7-0x00000000009A0000-0x00000000009CE000-memory.dmp

      Filesize

      184KB

    • memory/2124-13-0x0000000073F40000-0x000000007462E000-memory.dmp

      Filesize

      6.9MB

    • memory/2740-8-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2740-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2740-12-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2740-9-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2740-14-0x0000000000AE0000-0x0000000000DE3000-memory.dmp

      Filesize

      3.0MB