Analysis

  • max time kernel
    147s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17-07-2024 17:01

General

  • Target

    MalwareBazaar.exe

  • Size

    677KB

  • MD5

    978af787e7c03fa3cb90bc9cecf33862

  • SHA1

    c7748a8f4b34af3a8e76e1583ac14cd95c32ac9e

  • SHA256

    2a346621e42f809c9cbfaf01bd2baa682838165f5e24c7c945f855671fc457e4

  • SHA512

    943269d4678ca4de5f45ca891b3eecdbd6c5835c53055c246bfd918beaea6f09c4c0a2b263ec687a7440a4d0b492a4089aa168c6d80f5d36b89a4f9669d71ca6

  • SSDEEP

    12288:bUME/4AgZ9n0Ao3NX0pQm0FSD8GBkxb3fOOE7MxIpNu4jOtM/u61IVA:FE/4AgX0AL108AGBE3fu1jOeW61IVA

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

v15n

Decoy

dyahwoahjuk.store

toysstorm.com

y7rak9.com

2222233p6.shop

betbox2341.com

visualvarta.com

nijssenadventures.com

main-12.site

leng4d.net

kurainu.xyz

hatesa.xyz

culturamosaica.com

supermallify.store

gigboard.app

rxforgive.com

ameliestones.com

kapalwin.live

tier.credit

sobol-ksa.com

faredeal.online

Signatures

  • Formbook

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

  • Formbook payload 3 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 29 IoCs
  • Suspicious behavior: MapViewOfSection 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1180
    • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
      "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2696
      • C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe
        "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
        3⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious behavior: MapViewOfSection
        • Suspicious use of AdjustPrivilegeToken
        PID:2832
    • C:\Windows\SysWOW64\explorer.exe
      "C:\Windows\SysWOW64\explorer.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2752
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\MalwareBazaar.exe"
        3⤵
        • Deletes itself
        PID:2608

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1180-17-0x0000000003CB0000-0x0000000003D6E000-memory.dmp

    Filesize

    760KB

  • memory/1180-23-0x0000000003CB0000-0x0000000003D6E000-memory.dmp

    Filesize

    760KB

  • memory/2696-1-0x0000000000E40000-0x0000000000EEE000-memory.dmp

    Filesize

    696KB

  • memory/2696-2-0x0000000074B60000-0x000000007524E000-memory.dmp

    Filesize

    6.9MB

  • memory/2696-3-0x00000000004A0000-0x00000000004BA000-memory.dmp

    Filesize

    104KB

  • memory/2696-4-0x0000000000530000-0x000000000053E000-memory.dmp

    Filesize

    56KB

  • memory/2696-5-0x0000000004330000-0x00000000043A6000-memory.dmp

    Filesize

    472KB

  • memory/2696-0-0x0000000074B6E000-0x0000000074B6F000-memory.dmp

    Filesize

    4KB

  • memory/2696-12-0x0000000074B60000-0x000000007524E000-memory.dmp

    Filesize

    6.9MB

  • memory/2752-20-0x0000000000080000-0x00000000000AF000-memory.dmp

    Filesize

    188KB

  • memory/2752-19-0x0000000000BF0000-0x0000000000E71000-memory.dmp

    Filesize

    2.5MB

  • memory/2752-18-0x0000000000BF0000-0x0000000000E71000-memory.dmp

    Filesize

    2.5MB

  • memory/2832-6-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2832-15-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2832-16-0x00000000001C0000-0x00000000001D5000-memory.dmp

    Filesize

    84KB

  • memory/2832-13-0x0000000000850000-0x0000000000B53000-memory.dmp

    Filesize

    3.0MB

  • memory/2832-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2832-7-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/2832-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB