Analysis

  • max time kernel
    100s
  • max time network
    103s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    30/09/2021, 06:06

General

  • Target
    c1968b2c517ba9f87e605d33612b7573.exe
  • Size 701KB
  • Sample210930-gtspasgfhm
  • SHA256 41c5b0b2b9afd1f7dc207176e2a200042660dcdb02c745cc750e13f1d3ad7b01
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • mxwf

C2
  • http://www.zahnimplantatangebotede.com/mxwf/

Decoy
  • orders-cialis.info

  • auctionorbuy.com

  • meanmugsamore.com

  • yachtcrewmark.com

  • sacredkashilifestudio.net

  • themintyard.com

  • bragafoods.com

  • sierp.com

  • hausofdeme.com

  • anthonyjames915.com

  • bajardepesoencasa.com

  • marciaroyal.com

  • earringlifter.com

  • dsdjfhd9ddksa1as.info

  • bmzproekt.com

  • employmentbc.com

  • ptsdtreatment.space

  • vrchance.com

  • cnrongding.com

  • welovelit.com

Signatures

  • Formbook

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

  • Formbook Payload 2 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\c1968b2c517ba9f87e605d33612b7573.exe
    "C:\Users\Admin\AppData\Local\Temp\c1968b2c517ba9f87e605d33612b7573.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4796
    • C:\Users\Admin\AppData\Local\Temp\c1968b2c517ba9f87e605d33612b7573.exe
      "C:\Users\Admin\AppData\Local\Temp\c1968b2c517ba9f87e605d33612b7573.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:3892

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/3892-125-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/3892-127-0x0000000001190000-0x00000000014B0000-memory.dmp

        memory/4796-121-0x0000000005AD0000-0x0000000005AE3000-memory.dmp

        memory/4796-119-0x0000000005930000-0x0000000005931000-memory.dmp

        memory/4796-120-0x0000000005C50000-0x0000000005C51000-memory.dmp

        memory/4796-114-0x0000000000F10000-0x0000000000F11000-memory.dmp

        memory/4796-122-0x00000000067C0000-0x000000000682D000-memory.dmp

        memory/4796-123-0x0000000005E50000-0x0000000005E52000-memory.dmp

        memory/4796-124-0x00000000064F0000-0x000000000652E000-memory.dmp

        memory/4796-118-0x0000000005970000-0x0000000005E6E000-memory.dmp

        memory/4796-117-0x0000000005970000-0x0000000005971000-memory.dmp

        memory/4796-116-0x0000000005E70000-0x0000000005E71000-memory.dmp