discordrat | 9c2b448db764a47f1379aeddd6e0d59ef0325e0dd8d046cff5bdbe8c5c603d00

Analysis

max time kernel
80s
max time network
81s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
11-08-2024 16:11

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General

Target

segz‮‮gpj.exe
Size

928KB
MD5

a30f489a124d3944db68ae2b8b86f44e
SHA1

0e1c7b0c81665bc6b7dd46ba35c3a2a4b1c9cffd
SHA256

9c2b448db764a47f1379aeddd6e0d59ef0325e0dd8d046cff5bdbe8c5c603d00
SHA512

9e7a548d48be22587ab111339f349af5823906a130d7767c9d5c22bca6f99a5f964922b8ae1812e9b0418b9bf70717ee2810bc69d5d6818adda6eef7eb14a15c
SSDEEP

24576:puDXTIGaPhEYzUzA0qhWWwZQ0TkRTuM8EAn40Q:MDjlabwz9hkRTMEk40Q

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI3MjIyMjI4MjUzNzg5NDAxMA.GNktU2.IT6BXomGu9aAgnt_KiuwO0plIJh1MHckpqtNV0
server_id
1272222756875800707

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat

Checks computer location settings 2 TTPs 1 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000\Control Panel\International\Geo\Nation	segz‮‮gpj.exe

Executes dropped EXE 1 IoCs

pid	Process
3540	backdoor.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
24	discord.com
26	discord.com

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3540	backdoor.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3424 wrote to memory of 3540	3424	segz‮‮gpj.exe	89
PID 3424 wrote to memory of 3540	3424	segz‮‮gpj.exe	89

C:\Users\Admin\AppData\Local\Temp\segz‮‮gpj.exe
"C:\Users\Admin\AppData\Local\Temp\segz‮‮gpj.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3424
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:3540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\backdoor.exe

Filesize
78KB

MD5
c3615ce7c6222931aaecd07f106ce0fb

SHA1
412b197ca471e2683c87a473d71286b6df52a923

SHA256
eb55ccc760d23dcdd6f1d8e771deac145d21ecd2ec3f198ff063858b84919316

SHA512
46e534ded7594e4c9bc0d7c847ca8e4322bd05e0943a6639c02c711e5785c9279dadc124be91aa2a7ebbe272aefd1cc2bcfb0a2a940c457807426dc95ce91890

Download Submit
memory/3540-14-0x00007FFCB3D43000-0x00007FFCB3D45000-memory.dmp

Filesize
8KB

Download
memory/3540-15-0x00000174F34A0000-0x00000174F34B8000-memory.dmp

Filesize
96KB

Download
memory/3540-16-0x00000174F5A70000-0x00000174F5C32000-memory.dmp

Filesize
1.8MB

Download
memory/3540-17-0x00007FFCB3D40000-0x00007FFCB4801000-memory.dmp

Filesize
10.8MB

Download
memory/3540-18-0x00000174F6270000-0x00000174F6798000-memory.dmp

Filesize
5.2MB

Download
memory/3540-19-0x00007FFCB3D43000-0x00007FFCB3D45000-memory.dmp

Filesize
8KB

Download
memory/3540-20-0x00007FFCB3D40000-0x00007FFCB4801000-memory.dmp

Filesize
10.8MB

Download