discordrat | b46d4b644a44921eadb02a921281ab8cb5d0aee746856afc90117cfb60aba2d6

Analysis

max time kernel
128s
max time network
131s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
03-08-2024 11:25

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General

Target

Build.exe
Size

430KB
MD5

c530c3f39f5b1166739429e2a79d5768
SHA1

f3439000da7bf5e3a1d139457926b93d04ae58d8
SHA256

b46d4b644a44921eadb02a921281ab8cb5d0aee746856afc90117cfb60aba2d6
SHA512

c921474348fda254fc03e3848ede91b4827aa9eb07632c84a665387f0431ee4c50aa859755975ffe11f2adf37b2f7b72253a77091bef1fd238d3722c00c37026
SSDEEP

12288:wyveQB/fTHIGaPkKEYzURNAwbAgHCUHJo:wuDXTIGaPhEYzUzA0UU2

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI2OTI0OTEwMjQ5NTg3OTIyOQ.GLHhlB.ypGKkwamHbm_Ye58lhiwJG8n231holsbEjjd7g
server_id
1269247737208246368

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2240	Client-built.exe

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

Web Service

T1102

flow	ioc
4	discord.com
5	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	2240	Client-built.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 5068 wrote to memory of 2240	5068	Build.exe	74
PID 5068 wrote to memory of 2240	5068	Build.exe	74

C:\Users\Admin\AppData\Local\Temp\Build.exe
"C:\Users\Admin\AppData\Local\Temp\Build.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5068
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2240

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Client-built.exe

Filesize
78KB

MD5
dde1143427fbbe9d6cb6e7cb5b94b415

SHA1
02232d66ec3178c65f97ea503d3cdd7d6523f643

SHA256
3b69e72c8db1864fbbbc2584562f7d627c371b82337365005f50af428a6a7203

SHA512
4f01ad8232b2b030bd128c7f300c20485c060e103fb5de6f1392d1478fb4cccd5f660e91522f5b7f82032ce7e3f6fdb5f066da890f020e112684ff232897f2f6

Download Submit
memory/2240-8-0x00007FFF8D653000-0x00007FFF8D654000-memory.dmp

Filesize
4KB

Download
memory/2240-9-0x000001EABD020000-0x000001EABD038000-memory.dmp

Filesize
96KB

Download
memory/2240-10-0x000001EAD7730000-0x000001EAD78F2000-memory.dmp

Filesize
1.8MB

Download
memory/2240-11-0x00007FFF8D650000-0x00007FFF8E03C000-memory.dmp

Filesize
9.9MB

Download
memory/2240-12-0x000001EAD7F30000-0x000001EAD8456000-memory.dmp

Filesize
5.1MB

Download
memory/2240-13-0x00007FFF8D653000-0x00007FFF8D654000-memory.dmp

Filesize
4KB

Download
memory/2240-14-0x00007FFF8D650000-0x00007FFF8E03C000-memory.dmp

Filesize
9.9MB

Download