Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-07-2024 18:12

General

  • Target

    9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89.exe

  • Size

    760KB

  • MD5

    c9101fc66be35a3746ffea8e448c5119

  • SHA1

    453297f427c9c7a9b0e3a79fe4885d5d7c12af98

  • SHA256

    9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89

  • SHA512

    76efa88ad4a8d82b0b10abdc4dbb91db659e7ed4e9a9e4df6be8942f4235ad11ca27492907892da4cc82321be54056401b7caa1725a953784cab5bd1744bbdad

  • SSDEEP

    12288:ICc0CBN2iN/ougr+OAnK3Uv4ybDHpT4fN6AhDALgVWTsY/sQj14GB:ICc0CBN1F7tOcK3Uv4yB4dhcMgAAJ

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

dy13

Decoy

manga-house.com

kjsdhklssk51.xyz

b0ba138.xyz

bt365033.com

ccbsinc.net

mrwine.xyz

nrxkrd527o.xyz

hoshi.social

1912ai.com

serco2020.com

byfchfyr.xyz

imuschestvostorgov.online

austinheafey.com

mrdfa.club

883106.photos

profitablefxmarkets.com

taini00.net

brye.top

ginsm.com

sportglid.com

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89.exe
    "C:\Users\Admin\AppData\Local\Temp\9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2952
    • C:\Users\Admin\AppData\Local\Temp\9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89.exe
      "C:\Users\Admin\AppData\Local\Temp\9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1632

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1632-11-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1632-14-0x0000000001B40000-0x0000000001E8A000-memory.dmp

    Filesize

    3.3MB

  • memory/2952-6-0x00000000050A0000-0x00000000050B2000-memory.dmp

    Filesize

    72KB

  • memory/2952-3-0x0000000004BC0000-0x0000000004C52000-memory.dmp

    Filesize

    584KB

  • memory/2952-4-0x0000000004B90000-0x0000000004B9A000-memory.dmp

    Filesize

    40KB

  • memory/2952-5-0x0000000075030000-0x00000000757E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2952-0-0x000000007503E000-0x000000007503F000-memory.dmp

    Filesize

    4KB

  • memory/2952-7-0x0000000005E20000-0x0000000005E28000-memory.dmp

    Filesize

    32KB

  • memory/2952-8-0x0000000005E30000-0x0000000005E3E000-memory.dmp

    Filesize

    56KB

  • memory/2952-9-0x0000000005E50000-0x0000000005EC6000-memory.dmp

    Filesize

    472KB

  • memory/2952-10-0x0000000009BF0000-0x0000000009C8C000-memory.dmp

    Filesize

    624KB

  • memory/2952-2-0x00000000050D0000-0x0000000005674000-memory.dmp

    Filesize

    5.6MB

  • memory/2952-13-0x0000000075030000-0x00000000757E0000-memory.dmp

    Filesize

    7.7MB

  • memory/2952-1-0x00000000000B0000-0x0000000000174000-memory.dmp

    Filesize

    784KB