discordrat | a7fda75ac14b403ed62f4a87fa7ffa55280b934d42a44d96266ef2e1f8e13257

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
23-05-2024 03:41

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General

Target

Supra‮‮‮gpj.exe
Size

582KB
MD5

6fada5257c7697ddfe77aac4dd35bb4f
SHA1

975a043beb300d2220476efd2ed1c2aff01a449e
SHA256

a7fda75ac14b403ed62f4a87fa7ffa55280b934d42a44d96266ef2e1f8e13257
SHA512

b01db0995e776c445267f8c11180f852d39f843aafb38d826f5c2d946c7d0b348e519c1e20642a147a4d2c5faebe0c2292db2bf5e577d3e624e70620ac1a0340
SSDEEP

12288:9CQjgAtAHM+vetZxF5EWry8AJGy0yWphUnWm/pmylo3jwD:95ZWs+OZVEWry8AFBBnPk0D

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI0MjgyODA0NTYzMTQ5MjE0Nw.GaK9_b.DkeSn-Pej4eo5IcrUmOmowhbH0dXKH8vZX3FZ4
server_id
1242477718638170204

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat
Executes dropped EXE 1 IoCs

Processes:

BackDoor.exe

pid process

2540 BackDoor.exe
Loads dropped DLL 6 IoCs

Processes:

Supra‮‮‮gpj.exeWerFault.exe

pid process

1036 Supra‮‮‮gpj.exe
2244 WerFault.exe
2244 WerFault.exe
2244 WerFault.exe
2244 WerFault.exe
2244 WerFault.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

pid	process
2540	BackDoor.exe

pid	process
1036	Supra‮‮‮gpj.exe
2244	WerFault.exe
2244	WerFault.exe
2244	WerFault.exe
2244	WerFault.exe
2244	WerFault.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

Supra‮‮‮gpj.exeBackDoor.exe

description	pid	process	target process
PID 1036 wrote to memory of 2540	1036	Supra‮‮‮gpj.exe	BackDoor.exe
PID 1036 wrote to memory of 2540	1036	Supra‮‮‮gpj.exe	BackDoor.exe
PID 1036 wrote to memory of 2540	1036	Supra‮‮‮gpj.exe	BackDoor.exe
PID 2540 wrote to memory of 2244	2540	BackDoor.exe	WerFault.exe
PID 2540 wrote to memory of 2244	2540	BackDoor.exe	WerFault.exe
PID 2540 wrote to memory of 2244	2540	BackDoor.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\Supra‮‮‮gpj.exe
"C:\Users\Admin\AppData\Local\Temp\Supra‮‮‮gpj.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1036

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 WriteProcessMemory
PID:2540

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 2540 -s 596
3⤵
- Loads dropped DLL
PID:2244

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\RarSFX0\BackDoor.exe
Filesize
78KB

MD5
bdeb1c21b2eb3126d5376a15e2438821

SHA1
7ee99a827ee71a6dc54d5e1adc1ee650f624bcab

SHA256
35f586efd9b4582468ddeb877a576ae97737b7976e6f6622a2959053d35edc91

SHA512
4dc3bffa35c9ae3b244f83a18b6043c9c2c6dd3b74e426bfd989662d71ca5ea1ad45839b24d9366fd390172b9bf34fce6552a866038b182b88fd2ccab888fdb8

Download Submit
memory/1036-4-0x00000000020D0000-0x00000000020E0000-memory.dmp

Filesize
64KB

Download
memory/2540-11-0x000007FEF53D3000-0x000007FEF53D4000-memory.dmp

Filesize
4KB

Download
memory/2540-12-0x000000013F9C0000-0x000000013F9D8000-memory.dmp

Filesize
96KB

Download
memory/2540-17-0x000007FEF53D0000-0x000007FEF5DBC000-memory.dmp

Filesize
9.9MB

Download
memory/2540-19-0x000007FEF53D0000-0x000007FEF5DBC000-memory.dmp

Filesize
9.9MB

Download