Analysis

  • max time kernel
    63s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    11/11/2021, 16:54

General

  • Target
    ab00b875e9d7ec4065d7dbbda08d474a.exe
  • Size 510KB
  • Sample211111-vejpqsbfh9
  • SHA256 0789b4aec138cf9c5bc3b01774fc8ed075dadf40c8ecf97058c201c9de22160e
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

Version
  • 4.1

Campaign
  • e6b3

C2
  • http://www.xn--7tq168cfwa.xn--6qq986b3xl/e6b3/

Decoy
  • kojiphotography.press

  • segunadebayoestates.com

  • app330.com

  • drivenwaxshop.com

  • bocatasystem.com

  • lagalamasin.com

  • vsajobs.net

  • logos-performance.com

  • leadershuttle.net

  • kubanitka.com

  • teamosu.club

  • w0lgzcir2.com

  • cornwall-surf.com

  • melokuq.xyz

  • angelob.xyz

  • gnomelf.com

  • whale-capture19700823.space

  • highclear.xyz

  • hwadamgallery.com

  • teayes2014.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 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ab00b875e9d7ec4065d7dbbda08d474a.exe
    "C:\Users\Admin\AppData\Local\Temp\ab00b875e9d7ec4065d7dbbda08d474a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3592
    • C:\Users\Admin\AppData\Local\Temp\ab00b875e9d7ec4065d7dbbda08d474a.exe
      C:\Users\Admin\AppData\Local\Temp\ab00b875e9d7ec4065d7dbbda08d474a.exe
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1480

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/1480-122-0x0000000000400000-0x000000000042F000-memory.dmp

        memory/1480-124-0x0000000001890000-0x0000000001BB0000-memory.dmp

        memory/3592-115-0x0000000000F90000-0x0000000000F91000-memory.dmp

        memory/3592-117-0x0000000005840000-0x0000000005841000-memory.dmp

        memory/3592-118-0x0000000005870000-0x00000000058D9000-memory.dmp

        memory/3592-119-0x0000000005950000-0x0000000005951000-memory.dmp

        memory/3592-120-0x0000000006100000-0x0000000006101000-memory.dmp

        memory/3592-121-0x0000000005920000-0x000000000594F000-memory.dmp