Analysis

  • max time kernel
    149s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    28-08-2024 15:36

General

  • Target

    d00473faeb52860f46c2f850f4bda73473b569a3ce79974b909c4203b63dcf95.exe

  • Size

    615KB

  • MD5

    f0142832d1b4e1f42481581898dba2de

  • SHA1

    a0dfdb329bffef7304d615a3a1f746157a96725a

  • SHA256

    d00473faeb52860f46c2f850f4bda73473b569a3ce79974b909c4203b63dcf95

  • SHA512

    7c5970d8aa0a8d02858d6b931bee829479ae59c56a40225c754138c3ae1f15c8856a02aa4c5a463f90ae6ea5e415d644b9fb0fa905ce49172eb26e3cb7ce0207

  • SSDEEP

    12288:foW0xkHyzYiRRxkimhNE7SH65gRr1YpcruYxcC9vjJjGapNWGIkR:fodkHQY2Rxk7sSa5gRpYpcDt9djhBf

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

m49z

Decoy

ormswarm.xyz

awn-care-63587.bond

uymetanail5.online

mergencyloan007.xyz

545.top

eiliao596.pro

ackersandmoverschennai.net

ehdiahmadvandmusicbest.click

tlgxmb2024.cloud

ulfcoastharborhopper.pro

rohns-disease-early-signs.today

oldenhorizonsbgcl.click

weetindulgencepro.xyz

yexoiup.xyz

yself-solar.net

kfirsatimla.online

bropub3.online

ouljourney.online

usvf76f.shop

onnaberich.online

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Suspicious use of SetThreadContext 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Gathers network information 2 TTPs 1 IoCs

    Uses commandline utility to view network configuration.

  • Suspicious behavior: EnumeratesProcesses 30 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1256
    • C:\Users\Admin\AppData\Local\Temp\d00473faeb52860f46c2f850f4bda73473b569a3ce79974b909c4203b63dcf95.exe
      "C:\Users\Admin\AppData\Local\Temp\d00473faeb52860f46c2f850f4bda73473b569a3ce79974b909c4203b63dcf95.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2392
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\d00473faeb52860f46c2f850f4bda73473b569a3ce79974b909c4203b63dcf95.exe"
        3⤵
        • Command and Scripting Interpreter: PowerShell
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2168
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2156
    • C:\Windows\SysWOW64\ipconfig.exe
      "C:\Windows\SysWOW64\ipconfig.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Gathers network information
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2616
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2872

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1256-16-0x00000000052C0000-0x0000000005377000-memory.dmp

    Filesize

    732KB

  • memory/1256-24-0x00000000052C0000-0x0000000005377000-memory.dmp

    Filesize

    732KB

  • memory/2156-18-0x0000000000320000-0x0000000000334000-memory.dmp

    Filesize

    80KB

  • memory/2156-14-0x00000000008A0000-0x0000000000BA3000-memory.dmp

    Filesize

    3.0MB

  • memory/2156-17-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2156-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2156-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2156-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2156-9-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2392-6-0x00000000051C0000-0x0000000005236000-memory.dmp

    Filesize

    472KB

  • memory/2392-5-0x0000000074190000-0x000000007487E000-memory.dmp

    Filesize

    6.9MB

  • memory/2392-3-0x0000000000900000-0x0000000000918000-memory.dmp

    Filesize

    96KB

  • memory/2392-0-0x000000007419E000-0x000000007419F000-memory.dmp

    Filesize

    4KB

  • memory/2392-4-0x000000007419E000-0x000000007419F000-memory.dmp

    Filesize

    4KB

  • memory/2392-2-0x0000000074190000-0x000000007487E000-memory.dmp

    Filesize

    6.9MB

  • memory/2392-19-0x0000000074190000-0x000000007487E000-memory.dmp

    Filesize

    6.9MB

  • memory/2392-1-0x0000000000E30000-0x0000000000ECC000-memory.dmp

    Filesize

    624KB

  • memory/2616-22-0x0000000000CA0000-0x0000000000CAA000-memory.dmp

    Filesize

    40KB

  • memory/2616-23-0x00000000000C0000-0x00000000000EF000-memory.dmp

    Filesize

    188KB