Analysis

  • max time kernel
    48s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    14-05-2023 09:58

General

  • Target

    96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe

  • Size

    678KB

  • MD5

    6d232ced9542d40c282a4b5f068354dc

  • SHA1

    26bd195bd2a9284660dbd77d698a9834492b7b01

  • SHA256

    96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f

  • SHA512

    9c355996a59ada63b7dc469b865569dc38a60838acd7e62b351b1771eb10e0378d77f2ace82af0fd7453a3edffabe4b4654ffbb458172381b8fada29fd685e3f

  • SSDEEP

    12288:6dFmTcMN5ibdArg67c+CIceHD8BKuifk7jWcLc:6dF3YIi0nkuiQKc

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

gtt8

Decoy

thesuccessbot.com

rittercivil.com

jt1.fun

d365extension.com

quqoxeq.top

visittworiverswi.com

bfprotienda.com

greenhabitsph.com

ladmere.com

clockboutiques.com

minwart.xyz

xinyuejiancai.online

eggsl.com

fetchingcandles.com

skywatiniya.com

hinkley.news

realityonlineenterprises.com

teamcroissant.com

esfera-pv.ch

herdadedosmontesbastos.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\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
    "C:\Users\Admin\AppData\Local\Temp\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:988
    • C:\Users\Admin\AppData\Local\Temp\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe
      "C:\Users\Admin\AppData\Local\Temp\96c283a9edad7bf16f772d34c7b137d5403be1dbc96589f7d57d71a0fd89c02f.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/576-61-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/576-62-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/576-63-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
    Filesize

    4KB

  • memory/576-64-0x0000000000400000-0x000000000042F000-memory.dmp
    Filesize

    188KB

  • memory/576-65-0x0000000000D50000-0x0000000001053000-memory.dmp
    Filesize

    3.0MB

  • memory/988-54-0x0000000000CA0000-0x0000000000D50000-memory.dmp
    Filesize

    704KB

  • memory/988-55-0x00000000048E0000-0x0000000004920000-memory.dmp
    Filesize

    256KB

  • memory/988-56-0x00000000004D0000-0x00000000004E6000-memory.dmp
    Filesize

    88KB

  • memory/988-57-0x00000000048E0000-0x0000000004920000-memory.dmp
    Filesize

    256KB

  • memory/988-58-0x0000000000500000-0x000000000050C000-memory.dmp
    Filesize

    48KB

  • memory/988-59-0x00000000050B0000-0x0000000005120000-memory.dmp
    Filesize

    448KB

  • memory/988-60-0x00000000042C0000-0x00000000042F8000-memory.dmp
    Filesize

    224KB