discordrat | 33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
28-11-2024 00:55

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General

Target

33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f.exe
Size

883KB
MD5

cfb50900d157c73a0c99bf8ae447d957
SHA1

8e41ff604483cf2e9076a0efd761024ac3f66831
SHA256

33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f
SHA512

ccbd36c7074712f2e7529d7e9ce0aaa4b496c6284fc5a1c35cda15c799d9db2b8064fbe7db1aae234db18687a0e9b1b08bdfc93555a5fdab4c814e7533e65143
SSDEEP

24576:FGHCm8uPdJy+x3eo7kUewGIeAfjFb5p/+d:suWjetUPGPAH0

Score

10^/10

discordrat discovery persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTMxMTQ0NDk4MTAxMzAyMDc3Mg.Gz_2To.ddyZMlskW5IkWxvZKQxtRRzfz4cgw2XjE4yAu0
server_id
1311378795281776650

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat
Discordrat family
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-1-5-21-3227495264-2217614367-4027411560-1000\Control Panel\International\Geo\Nation	33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f.exe

Executes dropped EXE 1 IoCs

pid	Process
4012	Explorer.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
15	discord.com
16	discord.com
19	discord.com

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4012	Explorer.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4928 wrote to memory of 4012	4928	33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f.exe	87
PID 4928 wrote to memory of 4012	4928	33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f.exe	87

C:\Users\Admin\AppData\Local\Temp\33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f.exe
"C:\Users\Admin\AppData\Local\Temp\33e31fc2206536e98b2c63fe07cf9e862d355f339f39da22ce63e2b114a2971f.exe"
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4928
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\Explorer.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Explorer.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:4012

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

System Location Discovery

T1614

System Language Discovery

T1614.001

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\Explorer.exe

Filesize
78KB

MD5
7d2b96a1886c76b42845b5b17d8f8834

SHA1
396987063ea768d305d5822b4682e2ab3a96bd9a

SHA256
9387875527976a33db416852acfcc15f6763f4850e8fdbeaf6aedc3089ef37a0

SHA512
31508f71a4a0b78fdd95556900aea1c892e6643a191468cbeb7cbc7425384360ce9a4441d649b441c11ab02512f798c13175e5a060481a4feef4f01844019d3d

Download Submit
memory/4012-16-0x00007FF929633000-0x00007FF929635000-memory.dmp

Filesize
8KB

Download
memory/4012-17-0x0000025DC4D50000-0x0000025DC4D68000-memory.dmp

Filesize
96KB

Download
memory/4012-18-0x0000025DDF350000-0x0000025DDF512000-memory.dmp

Filesize
1.8MB

Download
memory/4012-19-0x00007FF929630000-0x00007FF92A0F1000-memory.dmp

Filesize
10.8MB

Download
memory/4012-20-0x0000025DDFB50000-0x0000025DE0078000-memory.dmp

Filesize
5.2MB

Download
memory/4012-21-0x00007FF929633000-0x00007FF929635000-memory.dmp

Filesize
8KB

Download
memory/4012-22-0x00007FF929630000-0x00007FF92A0F1000-memory.dmp

Filesize
10.8MB

Download