discordrat | 2f294b7dd8df80c19dcf8e338049f55787492e70e39eca8f8dc731b3c6addc83

Resubmissions

04-12-2024 11:26

241204-nj75katpgs 10

04-12-2024 11:05

241204-m67lwaynak 10

Analysis

max time kernel
92s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
04-12-2024 11:05

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Report Analysis Logs

General

Target

badassfuckingtien.exe
Size

840KB
MD5

264db47eec711ef618870219832e5dfe
SHA1

116d2ff601d6640d3fe24fb67492ca2c82d9bbd9
SHA256

5c8b1d9c70780e1e669b4b34b0e190f6a691b8ada42179e248513feafe5b9ee5
SHA512

1672cbd9273987fd2d3cb1f843e2e28bb4c107913e0d1562ce6cdd7a403ba40e1bdd05647f3d89b0b00a8dff8328c9fad342f1b771ee391990db6d4855d8ad56
SSDEEP

24576:9uDXTIGaPhEYzUzA0q5VR0cNnns+UrZtb5jpXw86qh:gDjlabwz9iVR0WnQZ5xpA86qh

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTMxMzYwMzQzNTY5MzYwOTEwMg.G0k280.tlujv7Qu1u6uHZMDdDCuyzSTaLQITkGmfU0u3s
server_id
1312325986385264681

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

Processes:

badassfuckingtien.exe

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation	badassfuckingtien.exe

Executes dropped EXE 1 IoCs

Processes:

backdoor.exe

pid	Process
2176	backdoor.exe

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

Web Service

T1102

Processes:

flow	ioc
42	discord.com
37	discord.com
38	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

Processes:

backdoor.exe

description	pid	Process
Token: SeDebugPrivilege	2176	backdoor.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

badassfuckingtien.exe

description	pid	Process	procid_target
PID 4988 wrote to memory of 2176	4988	badassfuckingtien.exe	92
PID 4988 wrote to memory of 2176	4988	badassfuckingtien.exe	92

C:\Users\Admin\AppData\Local\Temp\badassfuckingtien.exe
"C:\Users\Admin\AppData\Local\Temp\badassfuckingtien.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4988
- 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 AdjustPrivilegeToken
  PID:2176

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2624

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

Replay Monitor

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Downloads

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

Filesize
78KB

MD5
83584a62c33baae3be8b48c32ae4acb6

SHA1
9bb68ea8bb9f2c2e54d9a0efff4a66a512ac90b5

SHA256
56bc5859994282eb5b672c9b27c2ef7cad232af34c9033077a949b04d6c55c58

SHA512
554caabadea24ad0c2f0e1c55632d76b12e2f19ce506f5dffa39f841e35d263bffb001e2f6ebab043070794f97f988802e3db086092e28f262b36569ed8c7d79

Download Submit
memory/2176-16-0x00007FFF164E3000-0x00007FFF164E5000-memory.dmp

Filesize
8KB

Download
memory/2176-17-0x0000028193860000-0x0000028193878000-memory.dmp

Filesize
96KB

Download
memory/2176-18-0x00000281ADF10000-0x00000281AE0D2000-memory.dmp

Filesize
1.8MB

Download
memory/2176-19-0x00007FFF164E0000-0x00007FFF16FA1000-memory.dmp

Filesize
10.8MB

Download
memory/2176-20-0x00000281AEFC0000-0x00000281AF4E8000-memory.dmp

Filesize
5.2MB

Download
memory/2176-21-0x00007FFF164E3000-0x00007FFF164E5000-memory.dmp

Filesize
8KB

Download
memory/2176-22-0x00007FFF164E0000-0x00007FFF16FA1000-memory.dmp

Filesize
10.8MB

Download