Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/07/2024, 01:14

General

  • Target
    3796cd93f800a4c068bbadb4da09c577330fc49f0fdd171ef3bfffee0b3b555b.exe
  • Size 748KB
  • Sample240711-blympashlh
  • SHA256 3796cd93f800a4c068bbadb4da09c577330fc49f0fdd171ef3bfffee0b3b555b
  • 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.

  • Formbook 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\3796cd93f800a4c068bbadb4da09c577330fc49f0fdd171ef3bfffee0b3b555b.exe
    "C:\Users\Admin\AppData\Local\Temp\3796cd93f800a4c068bbadb4da09c577330fc49f0fdd171ef3bfffee0b3b555b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3860
    • C:\Users\Admin\AppData\Local\Temp\3796cd93f800a4c068bbadb4da09c577330fc49f0fdd171ef3bfffee0b3b555b.exe
      "C:\Users\Admin\AppData\Local\Temp\3796cd93f800a4c068bbadb4da09c577330fc49f0fdd171ef3bfffee0b3b555b.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2628

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2628-11-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2628-15-0x0000000001450000-0x000000000179A000-memory.dmp

        memory/2628-14-0x0000000001450000-0x000000000179A000-memory.dmp

        memory/3860-6-0x0000000005BF0000-0x0000000005C02000-memory.dmp

        memory/3860-4-0x0000000074FF0000-0x00000000757A0000-memory.dmp

        memory/3860-5-0x00000000056E0000-0x00000000056EA000-memory.dmp

        memory/3860-0-0x0000000074FFE000-0x0000000074FFF000-memory.dmp

        memory/3860-7-0x0000000005C20000-0x0000000005C28000-memory.dmp

        memory/3860-8-0x0000000005C30000-0x0000000005C3E000-memory.dmp

        memory/3860-9-0x0000000006910000-0x0000000006986000-memory.dmp

        memory/3860-10-0x0000000006BD0000-0x0000000006C6C000-memory.dmp

        memory/3860-3-0x0000000005730000-0x00000000057C2000-memory.dmp

        memory/3860-13-0x0000000074FF0000-0x00000000757A0000-memory.dmp

        memory/3860-2-0x0000000005C40000-0x00000000061E4000-memory.dmp

        memory/3860-1-0x0000000000C20000-0x0000000000CE0000-memory.dmp