discordrat | 3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5

Analysis

max time kernel
15s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
26-12-2024 01:57

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General

Target

3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe
Size

312KB
MD5

206c5e9315996b26d6522aa75affdb5c
SHA1

618ad2c12f81a1a6520b8abfcbcada10bb18f353
SHA256

3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5
SHA512

d033501360cab478372d9738f0b1ea818bd4ee3de2f760623440696060e8f88e4e0775b7807ce979b77175c54fa5155d3fb23e8ddb11097ac7a4e959e98cff14
SSDEEP

6144:hIIcrXQ4S33w614mazUBHfSdocWYD24BfiDFinGTH8LR:/crNS33L10QdrX4fqinGALR

Score

10^/10

discordrat discovery persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTMxOTg2OTgyOTM2MDEyODA3MQ.G49tLk.gKrl1f-9DXCakQDl5EQiEC-4rrMdZtmrIPsZ_M
server_id
1319869367160275024

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2712	backdoor.exe

Loads dropped DLL 6 IoCs

pid	Process
2372	3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe
2576	WerFault.exe
2576	WerFault.exe
2576	WerFault.exe
2576	WerFault.exe
2576	WerFault.exe

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	3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2712	2372	3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe	30
PID 2372 wrote to memory of 2712	2372	3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe	30
PID 2372 wrote to memory of 2712	2372	3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe	30
PID 2372 wrote to memory of 2712	2372	3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe	30
PID 2712 wrote to memory of 2576	2712	backdoor.exe	31
PID 2712 wrote to memory of 2576	2712	backdoor.exe	31
PID 2712 wrote to memory of 2576	2712	backdoor.exe	31

C:\Users\Admin\AppData\Local\Temp\3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe
"C:\Users\Admin\AppData\Local\Temp\3bacfe46c94013a1ac4391aad3703b66c83c5f24b83988a20aa0688b75e38be5.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2372
- 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:2712
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 2712 -s 596
    3⤵
    - Loads dropped DLL
    PID:2576

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
78KB

MD5
0729e0a7bd07e3c627461aba5c4fdf3d

SHA1
7ed085a379bab804f36b991dedc263570e9cca8c

SHA256
4587d63506c1ea2a973c09ed4ac7778911165143c111cece96c96bc6d0c8ac48

SHA512
036a803c16d7936cc4a4c16817e49e57994d4558baadfb945222013018a687fa9656efe95027a597a9f064de3eaa4633b32b2fe5a71e8efb25de02ec130aeb08

Download Submit
memory/2372-2-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/2372-17-0x00000000009E0000-0x00000000009E1000-memory.dmp

Filesize
4KB

Download
memory/2712-9-0x000007FEF5DB3000-0x000007FEF5DB4000-memory.dmp

Filesize
4KB

Download
memory/2712-10-0x000000013F5C0000-0x000000013F5D8000-memory.dmp

Filesize
96KB

Download
memory/2712-15-0x000007FEF5DB0000-0x000007FEF679C000-memory.dmp

Filesize
9.9MB

Download
memory/2712-18-0x000007FEF5DB0000-0x000007FEF679C000-memory.dmp

Filesize
9.9MB

Download