Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2024 15:51

General

  • Target

    Quotation_Dec 2024.exe

  • Size

    28KB

  • MD5

    5ad176cf9482ccedc206fca269089b25

  • SHA1

    0b917af3c99023327127aa034d3904888029e2d3

  • SHA256

    7190badb11c14706725e06f01dd4dbbd34f82233d3d69f7bd302cfdb947f6021

  • SHA512

    9e9c68cd8467f5b08f514b2315025f9e863f66a2d5746f54b5d7d5df89e8b6e9c232bca3fbfedfd6450b2d1ccb37bbd630ea95c0c1bdd5150acd73fb0841d580

  • SSDEEP

    192:+YHwHj0yVgOOVinHuCN0Tv2m5g7EDum0KypCkCgS43IhS/rUO50biUU9H+v5mIAf:4AyrgCNkun7EZ3uBIhErX6mPeJACsxh

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

o62s

Decoy

lectrobay.shop

enisehirarnavutkoy.xyz

itoolz.net

otorcycle-loans-40378.bond

opjobsinusa.today

uara228j.shop

ukulbagus10.click

enhealth07.shop

cpoker.pro

ome-remodeling-16949.bond

andu.shop

hubbychicocharmqs.shop

onghi292.top

ussines-web-creators.net

alenspencer.online

ryptogigt.top

epiyiisigorta.online

ental-implants-77717.bond

juta.click

enisehirevleriarnavutkoy.xyz

Signatures

  • Formbook

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

  • Formbook family
  • Formbook payload 3 IoCs
  • Obfuscated with Agile.Net obfuscator 1 IoCs

    Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3456
    • C:\Users\Admin\AppData\Local\Temp\Quotation_Dec 2024.exe
      "C:\Users\Admin\AppData\Local\Temp\Quotation_Dec 2024.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:224
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Quotation_Dec 2024" /t REG_SZ /F /D "C:\Users\Admin\Documents\Quotation_Dec 2024.pif"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3028
        • C:\Windows\SysWOW64\reg.exe
          REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Quotation_Dec 2024" /t REG_SZ /F /D "C:\Users\Admin\Documents\Quotation_Dec 2024.pif"
          4⤵
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          PID:4160
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c Copy "C:\Users\Admin\AppData\Local\Temp\Quotation_Dec 2024.exe" "C:\Users\Admin\Documents\Quotation_Dec 2024.pif"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:440
      • C:\Users\Admin\AppData\Local\Temp\Quotation_Dec 2024.exe
        "C:\Users\Admin\AppData\Local\Temp\Quotation_Dec 2024.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:4748
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\SysWOW64\rundll32.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:2924
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\Quotation_Dec 2024.exe"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2144

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/224-22-0x0000000074560000-0x0000000074D10000-memory.dmp

    Filesize

    7.7MB

  • memory/224-7-0x00000000069B0000-0x0000000006A42000-memory.dmp

    Filesize

    584KB

  • memory/224-2-0x00000000059C0000-0x0000000005F64000-memory.dmp

    Filesize

    5.6MB

  • memory/224-3-0x0000000005410000-0x00000000054A2000-memory.dmp

    Filesize

    584KB

  • memory/224-4-0x0000000005530000-0x00000000055A6000-memory.dmp

    Filesize

    472KB

  • memory/224-5-0x0000000074560000-0x0000000074D10000-memory.dmp

    Filesize

    7.7MB

  • memory/224-6-0x0000000002FB0000-0x0000000002FBA000-memory.dmp

    Filesize

    40KB

  • memory/224-19-0x0000000074560000-0x0000000074D10000-memory.dmp

    Filesize

    7.7MB

  • memory/224-8-0x0000000006A60000-0x0000000006A7E000-memory.dmp

    Filesize

    120KB

  • memory/224-9-0x0000000006C00000-0x0000000006C9C000-memory.dmp

    Filesize

    624KB

  • memory/224-10-0x0000000006DA0000-0x0000000006E06000-memory.dmp

    Filesize

    408KB

  • memory/224-1-0x0000000000A30000-0x0000000000A3E000-memory.dmp

    Filesize

    56KB

  • memory/224-0-0x000000007456E000-0x000000007456F000-memory.dmp

    Filesize

    4KB

  • memory/224-18-0x000000007456E000-0x000000007456F000-memory.dmp

    Filesize

    4KB

  • memory/2924-26-0x0000000001230000-0x000000000125F000-memory.dmp

    Filesize

    188KB

  • memory/2924-23-0x0000000000390000-0x00000000003A4000-memory.dmp

    Filesize

    80KB

  • memory/2924-25-0x0000000000390000-0x00000000003A4000-memory.dmp

    Filesize

    80KB

  • memory/3456-20-0x0000000007C20000-0x0000000007CED000-memory.dmp

    Filesize

    820KB

  • memory/3456-27-0x0000000007C20000-0x0000000007CED000-memory.dmp

    Filesize

    820KB

  • memory/3456-31-0x00000000085D0000-0x0000000008753000-memory.dmp

    Filesize

    1.5MB

  • memory/4748-14-0x0000000000F60000-0x00000000012AA000-memory.dmp

    Filesize

    3.3MB

  • memory/4748-17-0x0000000000DD0000-0x0000000000DE5000-memory.dmp

    Filesize

    84KB

  • memory/4748-16-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/4748-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB