Analysis

  • max time kernel
    142s
  • 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
    29/03/2024, 10:41

General

  • Target
    1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
  • Size 327KB
  • Sample240329-mrkhssfh64
  • SHA256 a63e0773595f36b7ada59361abb3b0df6bf684188170da64325f7224265ecc62
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • xloader

Version
  • 2.5

Campaign
  • ef6c

Decoy
  • gicaredocs.com

  • govusergroup.com

  • conversationspit.com

  • brondairy.com

  • rjtherealest.com

  • xn--9m1bq8wgkag3rjvb.com

  • mylori.net

  • softandcute.store

  • ahljsm.com

  • shacksolid.com

  • weekendmusecollection.com

  • gaminghallarna.net

  • pgonline111.online

  • 44mpt.xyz

  • ambrandt.com

  • eddytattoo.com

  • blendeqes.com

  • upinmyfeels.com

  • lacucinadesign.com

  • docomoau.xyz

Signatures

  • Xloader

    Xloader is a rebranded version of Formbook malware.

  • Xloader payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3868
    • C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\1fe6bb3b680c6b3efe92374bd5ea8b85_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2776
  • 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=764 --field-trial-handle=2676,i,447940133669489189,1353734109898858672,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5088

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/2776-11-0x0000000000400000-0x0000000000429000-memory.dmp

          memory/2776-14-0x0000000000F00000-0x000000000124A000-memory.dmp

          memory/3868-6-0x00000000059D0000-0x00000000059DA000-memory.dmp

          memory/3868-3-0x0000000005840000-0x00000000058D2000-memory.dmp

          memory/3868-4-0x0000000005A30000-0x0000000005A40000-memory.dmp

          memory/3868-5-0x00000000058E0000-0x00000000058EA000-memory.dmp

          memory/3868-0-0x0000000075310000-0x0000000075AC0000-memory.dmp

          memory/3868-7-0x0000000075310000-0x0000000075AC0000-memory.dmp

          memory/3868-8-0x0000000005A30000-0x0000000005A40000-memory.dmp

          memory/3868-9-0x0000000007080000-0x000000000711C000-memory.dmp

          memory/3868-10-0x0000000007170000-0x00000000071C2000-memory.dmp

          memory/3868-2-0x0000000005EE0000-0x0000000006484000-memory.dmp

          memory/3868-1-0x0000000000E30000-0x0000000000E88000-memory.dmp

          memory/3868-13-0x0000000075310000-0x0000000075AC0000-memory.dmp