Analysis

  • max time kernel
    147s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-04-2024 19:19

General

  • Target

    78446f2196f6056a03cd4b4c838ec6a9_JaffaCakes118.exe

  • Size

    880KB

  • MD5

    78446f2196f6056a03cd4b4c838ec6a9

  • SHA1

    756802eb96f3b9fba1f27cfbb22b8fe72dcec144

  • SHA256

    44c0043b7e3ae7cb7c13690875d6a2adda546b3b309b0504b233ce4c7d8d80d5

  • SHA512

    0854d09d785ed6ecf6d920b047d9f3694b42aa293a4b7d3dc2187f25842aec0fd8798e57d6cefa83845354fd29195bf9bd9390531784eab662bb9eb09e7968d7

  • SSDEEP

    12288:6Z29BixhVItvNBOFfQwG4z0y4j2LU7/Te32qU5u7FCme3TvGXKmzEEwrxYvWMwK2:6/xTItF8FJzZ4yLATe3pY3DqauEE4x

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 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\78446f2196f6056a03cd4b4c838ec6a9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\78446f2196f6056a03cd4b4c838ec6a9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3680
    • C:\Users\Admin\AppData\Local\Temp\78446f2196f6056a03cd4b4c838ec6a9_JaffaCakes118.exe
      "C:\Users\Admin\AppData\Local\Temp\78446f2196f6056a03cd4b4c838ec6a9_JaffaCakes118.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2796
  • 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=4172 --field-trial-handle=2260,i,11662483365823245381,11064702639240765741,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1772

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2796-11-0x0000000000400000-0x0000000000429000-memory.dmp

      Filesize

      164KB

    • memory/2796-14-0x0000000001A50000-0x0000000001D9A000-memory.dmp

      Filesize

      3.3MB

    • memory/3680-6-0x0000000007820000-0x0000000007838000-memory.dmp

      Filesize

      96KB

    • memory/3680-3-0x0000000007840000-0x00000000078D2000-memory.dmp

      Filesize

      584KB

    • memory/3680-4-0x0000000007A80000-0x0000000007A90000-memory.dmp

      Filesize

      64KB

    • memory/3680-5-0x0000000007810000-0x000000000781A000-memory.dmp

      Filesize

      40KB

    • memory/3680-1-0x0000000000890000-0x0000000000972000-memory.dmp

      Filesize

      904KB

    • memory/3680-7-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/3680-8-0x0000000007A80000-0x0000000007A90000-memory.dmp

      Filesize

      64KB

    • memory/3680-9-0x0000000008400000-0x000000000849C000-memory.dmp

      Filesize

      624KB

    • memory/3680-10-0x00000000085A0000-0x0000000008612000-memory.dmp

      Filesize

      456KB

    • memory/3680-2-0x0000000007D50000-0x00000000082F4000-memory.dmp

      Filesize

      5.6MB

    • memory/3680-13-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB

    • memory/3680-0-0x0000000074E80000-0x0000000075630000-memory.dmp

      Filesize

      7.7MB