discordrat | f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4

Analysis

max time kernel
142s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/10/2024, 02:24

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General

Target

f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4.exe
Size

476KB
MD5

23c3f2c8794f05b832c82f72258ba38a
SHA1

6d26d5bbe68f6908f5f43aa448238fd135d7bd93
SHA256

f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4
SHA512

87236ab4eeb9dfcabb28fce2708d02ef13550dccf488348907ee8764e47bf527cb8fb825bcf5152db25b621a53be6ef48d9ea11702e53c5bc32e5369edf2aafa
SSDEEP

12288:xCQjgAtAHM+vetZxF5EWry8AJGy0ObZh2IJBx:x5ZWs+OZVEWry8AF5b24

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI5NjYzNjQ4OTQ0NjE5OTQwOA.GEhciD.QzYUmAgRRkM4btANs6IF2LW4kGU-L42O5YO-Cs
server_id
1296636393107488851

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-1-5-21-940901362-3608833189-1915618603-1000\Control Panel\International\Geo\Nation	f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4.exe

Executes dropped EXE 1 IoCs

pid	Process
2212	samp23.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 9 IoCs

Web Service

T1102

flow	ioc
25	discord.com
56	discord.com
58	discord.com
76	discord.com
75	discord.com
14	discord.com
15	discord.com
57	discord.com
59	discord.com

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

System Information Discovery
T1082

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	OpenWith.exe
Key created	\REGISTRY\USER\S-1-5-21-940901362-3608833189-1915618603-1000_Classes\Local Settings	f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2212	samp23.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2212	samp23.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4604	OpenWith.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2212	2064	f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4.exe	85
PID 2064 wrote to memory of 2212	2064	f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4.exe	85

C:\Users\Admin\AppData\Local\Temp\f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4.exe
"C:\Users\Admin\AppData\Local\Temp\f58c9b8767ce04b32e3cbe7268c80921dafcbf8c8e5bf9d81a4b3eafc0647cb4.exe"
1⤵
- Checks computer location settings
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\samp23.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\samp23.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2212

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4604

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\samp23.exe

Filesize
78KB

MD5
8d5085a3b59652009f453ed350c90315

SHA1
d9faa65484d652e7a4ad41bc8f8208c0a0fb1343

SHA256
fd75a4cb2497043b93f9027cc2116954fbb83865bdb040417da2a651ea88c425

SHA512
ed2df9143d0a15a484e2b6ffa3257d9e17151fede7eb37140a096c28b33b4062d94afa0daf4d926d7bf5b0cfc0d0d72187c60033b7bcb861d93d3e4d3fa6cd3b

Download Submit
memory/2212-15-0x000002BFE96E0000-0x000002BFE96F8000-memory.dmp

Filesize
96KB

Download
memory/2212-16-0x000002BFEBC70000-0x000002BFEBE32000-memory.dmp

Filesize
1.8MB

Download
memory/2212-17-0x000002BFEC470000-0x000002BFEC998000-memory.dmp

Filesize
5.2MB

Download