Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2024, 01:56

General

  • Target
    c4b6e4bd4131eaa2fba28259570135346ea35a90bf271bab1560f019550698fd.exe
  • Size 612KB
  • Sample240501-cc4ysafd73
  • SHA256 c4b6e4bd4131eaa2fba28259570135346ea35a90bf271bab1560f019550698fd
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • be03

Decoy
  • 458q14v4ams2.com

  • priceoctopus.com

  • betinplay.xyz

  • bcnd.xyz

  • 1510soliveavenue.com

  • mcdpropertypros.com

  • reddcrownexpress.com

  • rewardlabs.shop

  • burenbrand.com

  • revand.io

  • tractionendurancecoaching.com

  • jotaerreshopp.com

  • shopboyg.com

  • dakor.shop

  • groundswellmag.life

  • nehagadodia.com

  • dancarellibizbroker.com

  • meconline.co

  • ttmq.cc

  • thegoldenyouph.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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c4b6e4bd4131eaa2fba28259570135346ea35a90bf271bab1560f019550698fd.exe
    "C:\Users\Admin\AppData\Local\Temp\c4b6e4bd4131eaa2fba28259570135346ea35a90bf271bab1560f019550698fd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2188
    • C:\Users\Admin\AppData\Local\Temp\c4b6e4bd4131eaa2fba28259570135346ea35a90bf271bab1560f019550698fd.exe
      "C:\Users\Admin\AppData\Local\Temp\c4b6e4bd4131eaa2fba28259570135346ea35a90bf271bab1560f019550698fd.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:2524

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/2188-6-0x0000000001050000-0x00000000010C6000-memory.dmp

        memory/2188-1-0x0000000074390000-0x0000000074A7E000-memory.dmp

        memory/2188-2-0x0000000004EE0000-0x0000000004F20000-memory.dmp

        memory/2188-3-0x00000000003F0000-0x0000000000408000-memory.dmp

        memory/2188-4-0x0000000000410000-0x000000000041E000-memory.dmp

        memory/2188-5-0x0000000000590000-0x00000000005A6000-memory.dmp

        memory/2188-0-0x00000000011D0000-0x000000000126C000-memory.dmp

        memory/2188-14-0x0000000074390000-0x0000000074A7E000-memory.dmp

        memory/2524-7-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2524-13-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2524-9-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/2524-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

        memory/2524-15-0x0000000000700000-0x0000000000A03000-memory.dmp