Analysis

  • max time kernel
    142s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/06/2024, 01:49

General

  • Target
    e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1.exe
  • Size 594KB
  • Sample240620-b8ne8ssbld
  • SHA256 e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • dy13

Decoy
  • manga-house.com

  • kjsdhklssk51.xyz

  • b0ba138.xyz

  • bt365033.com

  • ccbsinc.net

  • mrwine.xyz

  • nrxkrd527o.xyz

  • hoshi.social

  • 1912ai.com

  • serco2020.com

  • byfchfyr.xyz

  • imuschestvostorgov.online

  • austinheafey.com

  • mrdfa.club

  • 883106.photos

  • profitablefxmarkets.com

  • taini00.net

  • brye.top

  • ginsm.com

  • sportglid.com

Signatures

  • Formbook

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

  • Detects executables packed with SmartAssembly 1 IoCs
  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1.exe
    "C:\Users\Admin\AppData\Local\Temp\e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4392
    • C:\Users\Admin\AppData\Local\Temp\e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1.exe
      "C:\Users\Admin\AppData\Local\Temp\e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1.exe"
      2⤵
        PID:972
      • C:\Users\Admin\AppData\Local\Temp\e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1.exe
        "C:\Users\Admin\AppData\Local\Temp\e004e6798d1e44ac7f24a273eeb129c8dfe9e4522baeda0e6756ec5319b90af1.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2000
    • 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 --field-trial-handle=1424,i,2029050989380753659,15333598055019363793,262144 --variations-seed-version --mojo-platform-channel-handle=4192 /prefetch:8
      1⤵
        PID:4056

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/2000-11-0x0000000000400000-0x000000000042F000-memory.dmp

            memory/2000-14-0x00000000013C0000-0x000000000170A000-memory.dmp

            memory/4392-6-0x0000000005760000-0x00000000057FC000-memory.dmp

            memory/4392-3-0x0000000005430000-0x00000000054C2000-memory.dmp

            memory/4392-4-0x0000000074EF0000-0x00000000756A0000-memory.dmp

            memory/4392-5-0x0000000005410000-0x000000000541A000-memory.dmp

            memory/4392-0-0x0000000074EFE000-0x0000000074EFF000-memory.dmp

            memory/4392-7-0x0000000005A10000-0x0000000005A22000-memory.dmp

            memory/4392-8-0x0000000005A40000-0x0000000005A48000-memory.dmp

            memory/4392-9-0x0000000005A50000-0x0000000005A5C000-memory.dmp

            memory/4392-10-0x0000000006790000-0x0000000006806000-memory.dmp

            memory/4392-2-0x0000000005AE0000-0x0000000006084000-memory.dmp

            memory/4392-13-0x0000000074EF0000-0x00000000756A0000-memory.dmp

            memory/4392-1-0x0000000000980000-0x0000000000A1A000-memory.dmp