Analysis

  • max time kernel
    141s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02-04-2024 11:28

General

  • Target

    12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe

  • Size

    610KB

  • MD5

    0b90be647821fb3812e6c340c6587fae

  • SHA1

    04ee5bf64f4fd6a512828a818c110697d19f18ab

  • SHA256

    12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4

  • SHA512

    d348ece6997947050c8b3c01df55f157767444892196c0bd001012c36c610b93696853f35080551e10bec6f4a15c1098cd1132acab84a697c4fed07deac34ab6

  • SSDEEP

    12288:233bFUoSfRmhTIJgWGdm6HrC/QpCiriaEHCnLEovkR:23pqf8TIJge6HrCy6hHCLEd

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ns03

Decoy

dipity.tech

agathis.fun

ekaterinai.store

elizabethsbookshelf.com

smilesustainably.com

tapeworm.xyz

beatricesswarthout.xyz

nsrpackersandpackers.in

yedxec.xyz

gildedbeautyaesthitics.com

hanibalbechar.com

fichaphuman.net

adilosk.shop

geezaran.com

ventasemail.com

phonecasesdirect.store

rctjuc.shop

sukimossmanagement.com

caller-id.today

kft07.vip

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
    "C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4512
    • C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
      "C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
      2⤵
        PID:2312
      • C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe
        "C:\Users\Admin\AppData\Local\Temp\12c7ec6f047ebf12cb9f142bb71fb0de5a61de79286776440b5814c94d93e2e4.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3564
    • 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=1424 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:3864

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3564-13-0x0000000000400000-0x000000000042F000-memory.dmp

        Filesize

        188KB

      • memory/3564-14-0x00000000010B0000-0x00000000013FA000-memory.dmp

        Filesize

        3.3MB

      • memory/4512-8-0x0000000000D00000-0x0000000000D14000-memory.dmp

        Filesize

        80KB

      • memory/4512-9-0x0000000000D20000-0x0000000000D2A000-memory.dmp

        Filesize

        40KB

      • memory/4512-4-0x00000000751E0000-0x0000000075990000-memory.dmp

        Filesize

        7.7MB

      • memory/4512-5-0x0000000005450000-0x0000000005460000-memory.dmp

        Filesize

        64KB

      • memory/4512-6-0x0000000005430000-0x000000000543A000-memory.dmp

        Filesize

        40KB

      • memory/4512-7-0x0000000005450000-0x0000000005460000-memory.dmp

        Filesize

        64KB

      • memory/4512-0-0x00000000751E0000-0x0000000075990000-memory.dmp

        Filesize

        7.7MB

      • memory/4512-3-0x00000000052F0000-0x0000000005382000-memory.dmp

        Filesize

        584KB

      • memory/4512-10-0x0000000000D30000-0x0000000000D3C000-memory.dmp

        Filesize

        48KB

      • memory/4512-11-0x0000000006F80000-0x0000000006FF6000-memory.dmp

        Filesize

        472KB

      • memory/4512-12-0x0000000009610000-0x00000000096AC000-memory.dmp

        Filesize

        624KB

      • memory/4512-2-0x00000000057E0000-0x0000000005D84000-memory.dmp

        Filesize

        5.6MB

      • memory/4512-1-0x0000000000880000-0x000000000091C000-memory.dmp

        Filesize

        624KB

      • memory/4512-16-0x00000000751E0000-0x0000000075990000-memory.dmp

        Filesize

        7.7MB