Resubmissions

06-08-2024 06:43

240806-hgyv8awdqa 3

06-08-2024 06:40

240806-hfg63ssbpq 10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-08-2024 06:40

General

  • Target

    160107100400-monkey-selfie.exe

  • Size

    1.2MB

  • MD5

    a4880b8dead5dd953df4c7e3f1afef44

  • SHA1

    e9a098cf38d19999153b7a13e13dce9d80ba311f

  • SHA256

    f22d8d5aac00f66414ca8b74b0c023f8adbef57698e9b64532d6fdaa1b41693b

  • SHA512

    6b46d687b2a96c36580a5993cb1585a77f61cc42da459aef8665220b2c77f5e9934bb659c1bd909e36cbcb7e4399904a09fe2819e2ed9da068fd99286eca0177

  • SSDEEP

    24576:YuDXTIGaPhEYzUzA0L/bfvbdlgNM2FsNCPq0MH9KI:XDjlabwz9rgOtLoI

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIwNTMzOTUzNjEwMDY5NjA3NA.GE6gMg.mfWLL6-p2ZTIG_q9R9EM57japDdbe-TVG83A5E

  • server_id

    1205339412481704017

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\160107100400-monkey-selfie.exe
    "C:\Users\Admin\AppData\Local\Temp\160107100400-monkey-selfie.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:840
    • C:\Users\Admin\AppData\Local\Temp\RarSFX0\SHELLSHOCK V4 BETA.exe
      "C:\Users\Admin\AppData\Local\Temp\RarSFX0\SHELLSHOCK V4 BETA.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of AdjustPrivilegeToken
      PID:2708

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\RarSFX0\SHELLSHOCK V4 BETA.exe

    Filesize

    78KB

    MD5

    29d38362cbd41b5e1a5e59430703ceec

    SHA1

    8295e65a9b50f5e547cbee60d1824941dceb2390

    SHA256

    5f66c734a143d42ceb199d3fde28309147c8d1f289397bb4c72e5788976c0874

    SHA512

    bf53878035431a91ffcb87445fccd6b0623100acbff64219f6fb99cc38f0f59c77a5df25cee119cbeb47350b49b1ce1e187d5be287beca90e0c9652abd389a70

  • memory/2708-14-0x000001A8AD040000-0x000001A8AD058000-memory.dmp

    Filesize

    96KB

  • memory/2708-15-0x00007FFF6D103000-0x00007FFF6D105000-memory.dmp

    Filesize

    8KB

  • memory/2708-16-0x000001A8C7640000-0x000001A8C7802000-memory.dmp

    Filesize

    1.8MB

  • memory/2708-17-0x00007FFF6D100000-0x00007FFF6DBC1000-memory.dmp

    Filesize

    10.8MB

  • memory/2708-18-0x000001A8C7E40000-0x000001A8C8368000-memory.dmp

    Filesize

    5.2MB

  • memory/2708-19-0x00007FFF6D100000-0x00007FFF6DBC1000-memory.dmp

    Filesize

    10.8MB