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Analysis

  • max time kernel
    149s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/09/2024, 21:22

General

  • Target

    e1104876ebb32f85d47d8b477eea655b_JaffaCakes118.exe

  • Size

    5.2MB

  • MD5

    e1104876ebb32f85d47d8b477eea655b

  • SHA1

    021341b0025363363982cd57afe27451eb9774e3

  • SHA256

    6f8fc539952555b057adf7810aca782a29f8f624e1d46a0f4732db3763130725

  • SHA512

    73601b1f7b165b03ecb1512c56fbbdc9600153d950ac668a937650ac0e65ab8bd03a4112c61b35b28909e0196ab415e0972eca8cbb456f7f07b62109242635aa

  • SSDEEP

    49152:EMCjldY2S7LVEl0myvU9WrPC+X8zybKjS5fyu9KkmqEj/wf779WkXHqXWXP:AjqSV7WrPC08uPKkSwf7DHqXWf

Score
10/10

Malware Config

Signatures

  • ParallaxRat

    ParallaxRat is a multipurpose RAT written in MASM.

  • ParallaxRat payload 18 IoCs

    Detects payload of Parallax Rat, a small portable Rat usually digitally signed with a Sectigo certificate.

  • Blocklisted process makes network request 47 IoCs
  • Drops startup file 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 42 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e1104876ebb32f85d47d8b477eea655b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\e1104876ebb32f85d47d8b477eea655b_JaffaCakes118.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4176
    • C:\Windows\SysWOW64\rundll32.exe
      "C:\Users\Admin\AppData\Local\Temp\e1104876ebb32f85d47d8b477eea655b_JaffaCakes118.exe"
      2⤵
      • Blocklisted process makes network request
      • System Location Discovery: System Language Discovery
      PID:4156
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{3AD05575-8857-4850-9277-11B85BDB8E09}
    1⤵
    • Drops startup file
    • System Location Discovery: System Language Discovery
    PID:4696

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4156-17-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-13-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-27-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-11-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-6-0x0000000077512000-0x0000000077513000-memory.dmp

    Filesize

    4KB

  • memory/4156-12-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-22-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-10-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-9-0x00000000001E0000-0x00000000001E1000-memory.dmp

    Filesize

    4KB

  • memory/4156-26-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-25-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-24-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-14-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-23-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-15-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-20-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-19-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-18-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-21-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4156-16-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/4176-0-0x00000000029B0000-0x00000000029B1000-memory.dmp

    Filesize

    4KB

  • memory/4176-1-0x0000000002A00000-0x0000000002A7B000-memory.dmp

    Filesize

    492KB

  • memory/4176-7-0x0000000000400000-0x00000000009DD000-memory.dmp

    Filesize

    5.9MB

  • memory/4176-8-0x0000000002A00000-0x0000000002A7B000-memory.dmp

    Filesize

    492KB

  • memory/4176-5-0x0000000002E00000-0x0000000002FA3000-memory.dmp

    Filesize

    1.6MB

  • memory/4176-2-0x0000000077512000-0x0000000077513000-memory.dmp

    Filesize

    4KB