Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03-04-2024 01:38

General

  • Target

    9c990c091e85d7c7530e8b3c3e1631f9_JaffaCakes118.exe

  • Size

    480KB

  • MD5

    9c990c091e85d7c7530e8b3c3e1631f9

  • SHA1

    9db0555370cc85e5bd4194e267d84768910d8ac5

  • SHA256

    784425a3324d90d5d4028f545c946ac1b39eacd8875f6f182417e9e8621a5e0a

  • SHA512

    f077753d9e7dc4a6d12f93131a0849f0855ff0b1a1c2534ce401b4e3ce8e1a8df66f3bbc0c1829199b614193e36ba5e8b8ed4f17bba2f2177278c353eb1d61ca

  • SSDEEP

    12288:2XZ8E2OZXGBaepXdDcUu5GPxR4jqH8OQlTD:2ZDVEaepXdTBPHQ

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

bkqi

Decoy

woodbridgelearninglab.com

kalexandynle.xyz

hallibrewerproductions.com

cuevasconencanto.com

starfishexuma.com

douwuba.com

dexandrue.com

aprendes.academy

enderisler.com

alstartnpasumo6.xyz

3dysp.com

myhousesfit.com

thousandoaks-jaglr.com

ikeg-ger.xyz

yuzhou-shen.com

enohydra.com

lesentreprisesgerco.com

fivem-exotic.xyz

soarlend.com

deuxcentsept.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9c990c091e85d7c7530e8b3c3e1631f9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9c990c091e85d7c7530e8b3c3e1631f9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2704
    • C:\Users\Admin\AppData\Local\Temp\9c990c091e85d7c7530e8b3c3e1631f9_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\9c990c091e85d7c7530e8b3c3e1631f9_JaffaCakes118.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2484
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2484 -s 36
        3⤵
        • Program crash
        PID:2628

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2484-7-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2484-9-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2484-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2484-12-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2704-0-0x0000000000060000-0x00000000000DE000-memory.dmp

    Filesize

    504KB

  • memory/2704-1-0x0000000074700000-0x0000000074DEE000-memory.dmp

    Filesize

    6.9MB

  • memory/2704-2-0x0000000007100000-0x0000000007140000-memory.dmp

    Filesize

    256KB

  • memory/2704-3-0x0000000000610000-0x000000000061E000-memory.dmp

    Filesize

    56KB

  • memory/2704-4-0x0000000074700000-0x0000000074DEE000-memory.dmp

    Filesize

    6.9MB

  • memory/2704-5-0x0000000007100000-0x0000000007140000-memory.dmp

    Filesize

    256KB

  • memory/2704-6-0x0000000004800000-0x0000000004852000-memory.dmp

    Filesize

    328KB

  • memory/2704-13-0x0000000074700000-0x0000000074DEE000-memory.dmp

    Filesize

    6.9MB