Analysis

  • max time kernel
    37s
  • max time network
    111s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    19/01/2021, 12:15

General

  • Target
    1da3f89b03b99b52a4b0bd21fba02efd.exe
  • Size 970KB
  • Sample210119-ws6rhf8dls
  • SHA256 3013607bfee8bcca1767c2a33cea94602e3c97baba31f96fc8a08014cf2576b4
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.embracingmyjourney.net/p7t/

Decoy
  • crosvudigital.com

  • airgreenllc.com

  • epochryphal.com

  • handy-domain-listing.com

  • espaceideecreation.com

  • 3sleeves.com

  • alotrooms.com

  • luttelion.com

  • efekaleci.xyz

  • allpapas.com

  • alverazricardez.com

  • meghandoria.com

  • deicorp-community.com

  • 877nz.com

  • bahmanhochmetalwerks.com

  • teppeisugaya.com

  • kitrablog.digital

  • theatermoviebuying.com

  • ptlycloudy.com

  • ablehed.pro

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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1da3f89b03b99b52a4b0bd21fba02efd.exe
    "C:\Users\Admin\AppData\Local\Temp\1da3f89b03b99b52a4b0bd21fba02efd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4716
    • C:\Users\Admin\AppData\Local\Temp\1da3f89b03b99b52a4b0bd21fba02efd.exe
      "{path}"
      2⤵
        PID:3456
      • C:\Users\Admin\AppData\Local\Temp\1da3f89b03b99b52a4b0bd21fba02efd.exe
        "{path}"
        2⤵
          PID:3096
        • C:\Users\Admin\AppData\Local\Temp\1da3f89b03b99b52a4b0bd21fba02efd.exe
          "{path}"
          2⤵
            PID:2136
          • C:\Users\Admin\AppData\Local\Temp\1da3f89b03b99b52a4b0bd21fba02efd.exe
            "{path}"
            2⤵
              PID:2788
            • C:\Users\Admin\AppData\Local\Temp\1da3f89b03b99b52a4b0bd21fba02efd.exe
              "{path}"
              2⤵
              • Suspicious behavior: EnumeratesProcesses
              PID:3084

          Network

                MITRE ATT&CK Matrix

                Replay Monitor

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                Downloads

                memory/3084-12-0x0000000000400000-0x000000000042E000-memory.dmp

                memory/3084-15-0x0000000001320000-0x0000000001640000-memory.dmp

                memory/4716-2-0x0000000073530000-0x0000000073C1E000-memory.dmp

                memory/4716-3-0x0000000000880000-0x0000000000881000-memory.dmp

                memory/4716-5-0x00000000055D0000-0x00000000055D1000-memory.dmp

                memory/4716-6-0x00000000051C0000-0x00000000051C1000-memory.dmp

                memory/4716-7-0x0000000005330000-0x0000000005331000-memory.dmp

                memory/4716-8-0x00000000053E0000-0x00000000053EE000-memory.dmp

                memory/4716-9-0x0000000005420000-0x0000000005421000-memory.dmp

                memory/4716-10-0x0000000007560000-0x00000000075AD000-memory.dmp

                memory/4716-11-0x0000000007650000-0x0000000007651000-memory.dmp