Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/03/2024, 20:13

General

  • Target
    5d054d358e94c8b282b9c0e6ba2185c9_JaffaCakes118.exe
  • Size 550KB
  • Sample240331-yztl8abf29
  • SHA256 c53c1098e4621c2258d13bd6c36d95493343129c5846f6c0ca07c12565da843d
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • sg5c

Decoy
  • chosenstoryto-detecttoday.info

  • eighthundredthousand.info

  • objectionportal.com

  • thelitsi.store

  • techbridgeassociates.com

  • noctilucaart.com

  • lift2.cloud

  • ureflective.com

  • tmongpil.com

  • hhhsccultum.quest

  • lzagc.com

  • jobs-fp.com

  • dalvarostyle.com

  • mushrelax.com

  • smokersoutletinc.com

  • centralenergi.com

  • bodepuro.com

  • no562.com

  • vintagechateauii.com

  • thriftyniftyandfine.com

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d054d358e94c8b282b9c0e6ba2185c9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\5d054d358e94c8b282b9c0e6ba2185c9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4160
    • C:\Users\Admin\AppData\Local\Temp\5d054d358e94c8b282b9c0e6ba2185c9_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\5d054d358e94c8b282b9c0e6ba2185c9_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2872
  • 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=2188 --field-trial-handle=2260,i,11662483365823245381,11064702639240765741,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1612

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2872-11-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/2872-14-0x0000000000F20000-0x000000000126A000-memory.dmp

          memory/4160-6-0x0000000006600000-0x0000000006616000-memory.dmp

          memory/4160-3-0x00000000054A0000-0x0000000005532000-memory.dmp

          memory/4160-4-0x0000000005690000-0x00000000056A0000-memory.dmp

          memory/4160-5-0x0000000005470000-0x000000000547A000-memory.dmp

          memory/4160-0-0x0000000000A30000-0x0000000000AC0000-memory.dmp

          memory/4160-7-0x00000000066B0000-0x000000000674C000-memory.dmp

          memory/4160-8-0x0000000074E80000-0x0000000075630000-memory.dmp

          memory/4160-9-0x0000000005690000-0x00000000056A0000-memory.dmp

          memory/4160-10-0x0000000001140000-0x0000000001192000-memory.dmp

          memory/4160-2-0x0000000005A50000-0x0000000005FF4000-memory.dmp

          memory/4160-13-0x0000000074E80000-0x0000000075630000-memory.dmp

          memory/4160-1-0x0000000074E80000-0x0000000075630000-memory.dmp