Overview

overview

10

Static

static

3

0a0b65f309...18.exe

windows7-x64

10

0a0b65f309...18.exe

windows10-2004-x64

10

$PLUGINSDI...zg.dll

windows7-x64

10

$PLUGINSDI...zg.dll

windows10-2004-x64

1

Analysis

  • max time kernel
    144s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/03/2024, 16:08

Sharing

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General

  • Target
    0a0b65f309a35b8c4f2976a97363c398_JaffaCakes118.exe
  • Size 249KB
  • Sample240328-tle5fsad3v
  • SHA256 7d193ee636a32820be667d76f35258c087604539f5a52a442ba947339eb8ae58
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xloadermxnuloaderrat

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.

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

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a0b65f309a35b8c4f2976a97363c398_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0a0b65f309a35b8c4f2976a97363c398_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Users\Admin\AppData\Local\Temp\0a0b65f309a35b8c4f2976a97363c398_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\0a0b65f309a35b8c4f2976a97363c398_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3204
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3208 --field-trial-handle=2256,i,6670388345726423024,18382795228658886258,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:4408

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          dpzqzg.dll
          • Path C:\Users\Admin\AppData\Local\Temp\nssCC1B.tmp\dpzqzg.dll
          • Size 31KB
          • SHA256 8a6442971a1c7f3ed896d6feebcdc009d71570a6a144ad70178c6123cc1d90ce
          • MD5 SHA1 SHA512 SSDEEP
          Submit Download

          memory/2916-4-0x00000000743A0000-0x00000000743AB000-memory.dmp
          Download

          memory/2916-10-0x00000000743A0000-0x00000000743AB000-memory.dmp
          Download

          memory/3204-9-0x0000000000400000-0x0000000000429000-memory.dmp
          Download

          memory/3204-12-0x0000000000B10000-0x0000000000E5A000-memory.dmp
          Download