Analysis

  • max time kernel
    47s
  • max time network
    113s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    10/08/2021, 13:58

General

  • Target
    790939840cb426b9f163776c2c478966.exe
  • Size 831KB
  • Sample210810-95fdejpr8e
  • SHA256 0ea81e325568a6d5c8ecde8ce0198dabe9553e237ef46b328240d7f51231d3bb
  • 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\790939840cb426b9f163776c2c478966.exe
    "C:\Users\Admin\AppData\Local\Temp\790939840cb426b9f163776c2c478966.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4440
    • C:\Users\Admin\AppData\Local\Temp\790939840cb426b9f163776c2c478966.exe
      "C:\Users\Admin\AppData\Local\Temp\790939840cb426b9f163776c2c478966.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:4016

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/4016-126-0x0000000000400000-0x000000000042E000-memory.dmp

        memory/4016-128-0x0000000001530000-0x0000000001850000-memory.dmp

        memory/4440-121-0x000000000A210000-0x000000000A211000-memory.dmp

        memory/4440-119-0x000000000A2B0000-0x000000000A2B1000-memory.dmp

        memory/4440-120-0x0000000000C90000-0x0000000000C91000-memory.dmp

        memory/4440-114-0x00000000002C0000-0x00000000002C1000-memory.dmp

        memory/4440-122-0x0000000004C30000-0x0000000004C31000-memory.dmp

        memory/4440-123-0x000000000A6E0000-0x000000000A6F1000-memory.dmp

        memory/4440-124-0x000000000D820000-0x000000000D8BE000-memory.dmp

        memory/4440-125-0x0000000004F30000-0x0000000004F60000-memory.dmp

        memory/4440-118-0x000000000A710000-0x000000000A711000-memory.dmp

        memory/4440-117-0x000000000A170000-0x000000000A171000-memory.dmp

        memory/4440-116-0x0000000004B80000-0x0000000004C17000-memory.dmp