Overview

overview

10

Static

static

5

4672f0638e...1e.exe

windows7-x64

3

4672f0638e...1e.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-12-2024 04:12

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General

  • Target

    4672f0638e704fe1fcf9b905b3f87677f2158a24c6a924d6540101d181780b1e.exe

  • Size

    844KB

  • MD5

    1a330ea2c1b274736cc9cd1ad4d58011

  • SHA1

    d28bab9013ab8ae0549db9334744b29885c6f10b

  • SHA256

    4672f0638e704fe1fcf9b905b3f87677f2158a24c6a924d6540101d181780b1e

  • SHA512

    eb070e2e00b05e666d084bb89e1900d5caafbdfcdf97efbf21a1543b6bc9bd6015a5cc0d712bfa6372f69302f4add8063004883c2662679ac6b3f29abbb1b041

  • SSDEEP

    12288:rLkcoxg7v3qnC11ErwIhh0F4qwUgUny5QL1fUdW7Kn7yjL+Hr:ffmMv6Ckr7Mny5QL9nKn7yjEr

Score
10/10
formbookcl21discoveryratspywarestealertrojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

cl21

Decoy

0001.shop

earch-parttimejobs.today

are888.top

akanhaunthipped.shop

othing-heyu.xyz

cadvirsor.net

nclanalae.shop

lectric-cars-mexico.today

oxj-question.xyz

ersonalloanoffers.today

ersonalloans-fo54-fo37.click

verybody-ewfx.xyz

ercuremontauban.media

azilimdunyam.net

airs-clinicato.today

wiftsscend.click

ertainly-jbws.xyz

8xeng.app

damekadmitageable.cfd

ollapsedec.shop

Signatures

  • Formbook

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

    trojanspywarestealerformbook
  • Formbook family
    formbook
  • Formbook payload 3 IoCs
    rat
  • 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 3 IoCs

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

    discovery
  • Suspicious behavior: EnumeratesProcesses 62 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3508
    • C:\Users\Admin\AppData\Local\Temp\4672f0638e704fe1fcf9b905b3f87677f2158a24c6a924d6540101d181780b1e.exe
      "C:\Users\Admin\AppData\Local\Temp\4672f0638e704fe1fcf9b905b3f87677f2158a24c6a924d6540101d181780b1e.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:4680
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\4672f0638e704fe1fcf9b905b3f87677f2158a24c6a924d6540101d181780b1e.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2068
    • C:\Windows\SysWOW64\netsh.exe
      "C:\Windows\SysWOW64\netsh.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2756
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Windows\SysWOW64\svchost.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2068-6-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

    Download

  • memory/2068-7-0x0000000001A00000-0x0000000001D4A000-memory.dmp

    Filesize

    3.3MB

    Download

  • memory/2068-10-0x0000000001110000-0x0000000001124000-memory.dmp

    Filesize

    80KB

    Download

  • memory/2068-9-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

    Download

  • memory/2756-12-0x0000000001260000-0x000000000127E000-memory.dmp

    Filesize

    120KB

    Download

  • memory/2756-14-0x0000000001260000-0x000000000127E000-memory.dmp

    Filesize

    120KB

    Download

  • memory/2756-15-0x00000000007B0000-0x00000000007DF000-memory.dmp

    Filesize

    188KB

    Download

  • memory/3508-11-0x0000000007A00000-0x0000000007B02000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/3508-16-0x0000000007A00000-0x0000000007B02000-memory.dmp

    Filesize

    1.0MB

    Download

  • memory/3508-18-0x0000000007ED0000-0x0000000007FDD000-memory.dmp

    Filesize

    1.1MB

    Download

  • memory/3508-19-0x0000000007ED0000-0x0000000007FDD000-memory.dmp

    Filesize

    1.1MB

    Download

  • memory/4680-5-0x0000000003420000-0x0000000003424000-memory.dmp

    Filesize

    16KB

    Download