Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    01-04-2024 08:45

General

  • Target

    6d67846f8c9cd695f6ee85e70bd44156_JaffaCakes118.exe

  • Size

    252KB

  • MD5

    6d67846f8c9cd695f6ee85e70bd44156

  • SHA1

    0989a490fceef1fcf520c982eb936bf36d200453

  • SHA256

    a867838e4c814a302323d06d5be15caf2629a8ad7cfeea2f9ba9b09cd8edcd89

  • SHA512

    9bb925e305b2f92782cecd56261436ead15f73feea0a9a684b919ac9531e376b3d5346207a7f2a9a712007f6fa0812d4dada8f9c9994d27821a09b3864b791f2

  • SSDEEP

    6144:wBlL/cm+7U5m4ievuSq9RsLe6oDM8IS8oUk4BE9NSewGFPnAJS4tnk:Ced69vuSq9RyJoDM8IHpYFPQ5k

Score
10/10

Malware Config

Extracted

Family

xloader

Version

2.5

Campaign

mxnu

Decoy

insightmyhome.com

gabriellamaxey.com

029atk.xyz

marshconstructions.com

technichoffghosts.com

blue-ivy-boutique-au.com

1sunsetgroup.com

elfkuhnispb.store

caoliudh.club

verifiedpaypal.net

jellyice-tr.com

gatescres.com

bloomberq.online

crystaltopagent.net

uggs-line.com

ecommerceplatform.xyz

historyofcambridge.com

sattaking-gaziabad.xyz

digisor.com

beachpawsmobilegrooming.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6d67846f8c9cd695f6ee85e70bd44156_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6d67846f8c9cd695f6ee85e70bd44156_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Users\Admin\AppData\Local\Temp\6d67846f8c9cd695f6ee85e70bd44156_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\6d67846f8c9cd695f6ee85e70bd44156_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2988
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2372 -s 468
      2⤵
      • Loads dropped DLL
      • Program crash
      PID:1736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\nso7F.tmp\ymwaxaqwhy.dll

    Filesize

    26KB

    MD5

    2d4ed9e7b664a0dc8188a557cc6edbcb

    SHA1

    c2eadf17c215ba6a7e7a2e9944bd1802a5480c20

    SHA256

    514a4531d1cd29e16e21fe49b89847679d6088d646d785d258424e60435963ce

    SHA512

    b8bc7b38aa284437d552920c775bd59a815b5939ae26b1ab16eb4bc449a9dcd36bdbcec75fcc53ce8d77da71cd7460d701cfb4e540b102b19bc00e7bf0123ba1

  • memory/2372-8-0x0000000074F70000-0x0000000074F7A000-memory.dmp

    Filesize

    40KB

  • memory/2988-9-0x0000000000400000-0x0000000000429000-memory.dmp

    Filesize

    164KB

  • memory/2988-13-0x0000000000770000-0x0000000000A73000-memory.dmp

    Filesize

    3.0MB