Analysis

  • max time kernel
    147s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    04/12/2020, 21:15

General

  • Target
    SKY POUNDS.exe
  • Size 30KB
  • Sample201204-2lrf6n3w6e
  • SHA256 2919a5d96ade5e0f2967d98a7b49b1f612435ed6a6b3843424a8c1e99ea0e9ab
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • formbook

C2
  • http://www.runwithit.media/bu43/

Decoy
  • bearrootstherapy.com

  • odmpay.com

  • johnfornmgov.com

  • astrodhaam.com

  • pumavps.com

  • empireconstructiontx.com

  • theboujeestop.com

  • indictthem.com

  • plantationbarnof1810.com

  • nsxs.xyz

  • lgshowroom.com

  • allinlifestyle.club

  • ik-com.net

  • saitamacity-sports.com

  • neuromuscularmassagetherapy.com

  • freespiritnutrition.com

  • alexanderhamilton.computer

  • happysay.co.uk

  • nndesignpr.com

  • lightweightmouldings.com

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook Payload 3 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 15 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Program crash 1 IoCs
  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 76 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 16 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2828
    • C:\Users\Admin\AppData\Local\Temp\SKY POUNDS.exe
      "C:\Users\Admin\AppData\Local\Temp\SKY POUNDS.exe"
      2⤵
      • Suspicious use of NtSetInformationThreadHideFromDebugger
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2604
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c timeout 4.369
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:4052
        • C:\Windows\SysWOW64\timeout.exe
          timeout 4.369
          4⤵
          • Delays execution with timeout.exe
          PID:2684
      • C:\Users\Admin\AppData\Local\Temp\SKY POUNDS.exe
        "C:\Users\Admin\AppData\Local\Temp\SKY POUNDS.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:508
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2604 -s 2072
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1124
    • C:\Windows\SysWOW64\help.exe
      "C:\Windows\SysWOW64\help.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:3200
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\SKY POUNDS.exe"
        3⤵
          PID:2696

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

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          Downloads

          memory/508-12-0x0000000000400000-0x000000000042A000-memory.dmp

          memory/1124-15-0x0000000004DD0000-0x0000000004DD1000-memory.dmp

          memory/1124-14-0x0000000004690000-0x0000000004691000-memory.dmp

          memory/2604-7-0x0000000005650000-0x0000000005651000-memory.dmp

          memory/2604-8-0x00000000055F0000-0x00000000055F1000-memory.dmp

          memory/2604-11-0x0000000006BC0000-0x0000000006BF8000-memory.dmp

          memory/2604-2-0x0000000073940000-0x000000007402E000-memory.dmp

          memory/2604-6-0x0000000005AB0000-0x0000000005AB1000-memory.dmp

          memory/2604-5-0x0000000005510000-0x0000000005511000-memory.dmp

          memory/2604-3-0x0000000000D40000-0x0000000000D41000-memory.dmp

          memory/3200-17-0x0000000001020000-0x0000000001027000-memory.dmp

          memory/3200-18-0x0000000001020000-0x0000000001027000-memory.dmp