Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-05-2024 01:15

General

  • Target

    2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe

  • Size

    516KB

  • MD5

    2ca017b13019947be76b449d41dcde31

  • SHA1

    2af1788f590ffdc3468d454eea212a0da9ff9191

  • SHA256

    bb54b67f3738a2044afe0c98327743390a61c4ffaac952610733e3e2677593a5

  • SHA512

    38944a948820ec09e5a2b505ccd6c092f38d3a8dacc15405f11b0b2a5030fba1967305c2768661b3be185ac37c55238b40cb7f2bcbf58d7022cdbbeaee63e0d0

  • SSDEEP

    3072:MzjXUW4qcmdYo21pqVx7l1tDRhh3F8ZzpWXDSJjCvL0Lmm4ikos7GXpULenWXEwS:MfEW4qg5E3/OZtyWJevitkF/Lenkm

Malware Config

Extracted

Family

formbook

Version

3.9

Campaign

rm

Decoy

21031venturablvd.com

hakunaamatata.com

favoritetrafficupdates.review

supermetaldetector.com

emprendiendoconvalor.com

instantclearskincream.com

quality-ind.com

essarp.net

citywidelbanks.com

actoralbert.com

melendyou.com

yfmodelminiatures.com

sell4cashwylie.com

lycheetreecottage.com

shoppingforbeatsearbuds.com

dgfengkai.com

dottowels.com

thxhva.info

oneloveworship.com

springfordschooldistrict.com

Signatures

  • Formbook

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

  • Formbook payload 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\2ca017b13019947be76b449d41dcde31_JaffaCakes118.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3020
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 3020 -s 184
      2⤵
      • Program crash
      PID:2440

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3020-0-0x0000000000C00000-0x0000000000C82000-memory.dmp

    Filesize

    520KB

  • memory/3020-1-0x0000000000C00000-0x0000000000C82000-memory.dmp

    Filesize

    520KB

  • memory/3020-2-0x00000000031D0000-0x00000000034D3000-memory.dmp

    Filesize

    3.0MB