Analysis

  • max time kernel
    118s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-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 1 IoCs
  • Suspicious use of WriteProcessMemory 7 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:1672
    • C:\Users\Admin\AppData\Local\Temp\9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89.exe
      "C:\Users\Admin\AppData\Local\Temp\9022ec12d1c63779111d34993afd7aa58f7a7ed7087271c52f2300dee80c7f89.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:1296

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1296-8-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1296-15-0x0000000000C80000-0x0000000000F83000-memory.dmp

    Filesize

    3.0MB

  • memory/1296-9-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1296-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1296-13-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1672-3-0x0000000000220000-0x0000000000232000-memory.dmp

    Filesize

    72KB

  • memory/1672-6-0x0000000002240000-0x00000000022B6000-memory.dmp

    Filesize

    472KB

  • memory/1672-5-0x0000000000410000-0x000000000041E000-memory.dmp

    Filesize

    56KB

  • memory/1672-4-0x0000000000400000-0x0000000000408000-memory.dmp

    Filesize

    32KB

  • memory/1672-0-0x00000000740EE000-0x00000000740EF000-memory.dmp

    Filesize

    4KB

  • memory/1672-2-0x00000000740E0000-0x00000000747CE000-memory.dmp

    Filesize

    6.9MB

  • memory/1672-14-0x00000000740E0000-0x00000000747CE000-memory.dmp

    Filesize

    6.9MB

  • memory/1672-1-0x0000000000BB0000-0x0000000000C74000-memory.dmp

    Filesize

    784KB