Analysis

  • max time kernel
    108s
  • max time network
    119s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    02/11/2021, 11:19

General

  • Target
    d37f4af72f35e0af679324985dc26d41.exe
  • Size 458KB
  • Sample211102-nevnnscde9
  • SHA256 f0b80a2a51f2e8fa5ceb014b82d25cb1fbf586c85bdd35bf0b0ab165aa7cbc3a
  • 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\d37f4af72f35e0af679324985dc26d41.exe
    "C:\Users\Admin\AppData\Local\Temp\d37f4af72f35e0af679324985dc26d41.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3744
    • C:\Users\Admin\AppData\Local\Temp\d37f4af72f35e0af679324985dc26d41.exe
      "C:\Users\Admin\AppData\Local\Temp\d37f4af72f35e0af679324985dc26d41.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1344

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1344-124-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/1344-126-0x0000000001000000-0x0000000001320000-memory.dmp

        memory/3744-115-0x00000000004B0000-0x00000000004B1000-memory.dmp

        memory/3744-117-0x0000000005270000-0x0000000005271000-memory.dmp

        memory/3744-118-0x0000000004E10000-0x0000000004E11000-memory.dmp

        memory/3744-119-0x0000000004D70000-0x000000000526E000-memory.dmp

        memory/3744-120-0x0000000004D80000-0x0000000004D81000-memory.dmp

        memory/3744-121-0x0000000007180000-0x0000000007187000-memory.dmp

        memory/3744-122-0x00000000074C0000-0x00000000074C1000-memory.dmp

        memory/3744-123-0x0000000007560000-0x00000000075B1000-memory.dmp