Analysis

  • max time kernel
    151s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    20/08/2021, 07:32

General

  • Target
    33b24c1c259b9a52fe3e4c423eb7d64c.exe
  • Size 759KB
  • Sample210820-cd2flkahe2
  • SHA256 3f8cd22d1b3b93b4884c70e6a9c032d2d7e2bb341db8ea85d4c86b1d0e5cfaf9
  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\33b24c1c259b9a52fe3e4c423eb7d64c.exe
    "C:\Users\Admin\AppData\Local\Temp\33b24c1c259b9a52fe3e4c423eb7d64c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\Users\Admin\AppData\Local\Temp\33b24c1c259b9a52fe3e4c423eb7d64c.exe
      "C:\Users\Admin\AppData\Local\Temp\33b24c1c259b9a52fe3e4c423eb7d64c.exe"
      2⤵
        PID:1692
      • C:\Users\Admin\AppData\Local\Temp\33b24c1c259b9a52fe3e4c423eb7d64c.exe
        "C:\Users\Admin\AppData\Local\Temp\33b24c1c259b9a52fe3e4c423eb7d64c.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:744

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/744-66-0x0000000000400000-0x000000000042E000-memory.dmp

          memory/744-68-0x0000000000D20000-0x0000000001023000-memory.dmp

          memory/1096-60-0x0000000000C50000-0x0000000000C51000-memory.dmp

          memory/1096-62-0x0000000000680000-0x0000000000681000-memory.dmp

          memory/1096-63-0x0000000000490000-0x00000000004A1000-memory.dmp

          memory/1096-64-0x0000000007AF0000-0x0000000007B99000-memory.dmp

          memory/1096-65-0x0000000000510000-0x000000000054C000-memory.dmp