discordrat | 9cf275aa00ea220c46208cb78644b875c9aedc05b8291594f815d3bafb37cf09

Resubmissions

14/10/2024, 17:12 UTC

241014-vqzv4azfpm 10

30/09/2024, 22:00 UTC

240930-1w1x8s1dkg 10

Analysis

max time kernel
17s
max time network
19s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
14/10/2024, 17:12 UTC

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General

Target

amg.jpg‮.exe
Size

577KB
MD5

aae034782a7817407e6f2539db1af529
SHA1

e8ef5aa3580f588af555df19bbc79da4fa3b6e3a
SHA256

9cf275aa00ea220c46208cb78644b875c9aedc05b8291594f815d3bafb37cf09
SHA512

6c8c776a0aaf6db95334d095776c03eef04508c61e7ad81094a0664b72b5c67fba695dd96c47db4fd030ee8fc7361408cff80a9f88f11ba1edbeb7270317e4aa
SSDEEP

12288:RyveQB/fTHIGaPkKEYzURNAwbAg8M2uaNZtfb/33zb9uHZjm:RuDXTIGaPhEYzUzA0qFZtzDJ4m

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI3Mzc4Nzg5NDkwMDk4MTc5MQ.GFavLP.EaJRoRwBcf74Z83FISIpZMktm2FL0XBkR_whPE
server_id
1273773393224663050

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-1-5-21-2878641211-696417878-3864914810-1000\Control Panel\International\Geo\Nation	amg.jpg‮.exe

Executes dropped EXE 1 IoCs

pid	Process
1740	Client-built.exe

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

description	pid	Process
Token: SeDebugPrivilege	1740	Client-built.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1520 wrote to memory of 1740	1520	amg.jpg‮.exe	94
PID 1520 wrote to memory of 1740	1520	amg.jpg‮.exe	94

C:\Users\Admin\AppData\Local\Temp\amg.jpg‮.exe
"C:\Users\Admin\AppData\Local\Temp\amg.jpg‮.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:1520
- C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe
  "C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1740

Network

DNS

13.86.106.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

13.86.106.20.in-addr.arpa

IN PTR

Response
DNS

88.210.23.2.in-addr.arpa

Remote address:

8.8.8.8:53

Request

88.210.23.2.in-addr.arpa

IN PTR

Response

88.210.23.2.in-addr.arpa

IN PTR

a2-23-210-88deploystaticakamaitechnologiescom
DNS

68.32.126.40.in-addr.arpa

Remote address:

8.8.8.8:53

Request

68.32.126.40.in-addr.arpa

IN PTR

Response
DNS

95.221.229.192.in-addr.arpa

Remote address:

8.8.8.8:53

Request

95.221.229.192.in-addr.arpa

IN PTR

Response
DNS

gateway.discord.gg

Client-built.exe

Remote address:

8.8.8.8:53

Request

gateway.discord.gg

IN A

Response

gateway.discord.gg

IN A

162.159.135.234

gateway.discord.gg

IN A

162.159.130.234

gateway.discord.gg

IN A

162.159.136.234

gateway.discord.gg

IN A

162.159.134.234

gateway.discord.gg

IN A

162.159.133.234
GET

https://gateway.discord.gg/?v=9&encording=json

Client-built.exe

Remote address:

162.159.135.234:443

Request

GET /?v=9&encording=json HTTP/1.1
Connection: Upgrade,Keep-Alive
Upgrade: websocket
Sec-WebSocket-Key: /whFRZ0LN6ouYkzl+Pk7YQ==
Sec-WebSocket-Version: 13
Host: gateway.discord.gg

Response

HTTP/1.1 101 Switching Protocols

Date: Mon, 14 Oct 2024 17:12:43 GMT
Connection: upgrade
sec-websocket-accept: x6e3t7TSEpvpGz5TLkwkV006LHU=
upgrade: websocket
CF-Cache-Status: DYNAMIC
Report-To: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v4?s=MvNtmGKgrgGzjlsSmccz7TMSPD0fdY1fY7RgIW5U5Ban9aagQ9v2PZc3T1ePBz6VyYh%2FaGfjq6qsQ%2BdoOF0KXeJppGMYbHXztwHmofGweAT2%2FMx6e9tvbc%2BLjZDskV2gdiELNg%3D%3D"}],"group":"cf-nel","max_age":604800}
NEL: {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
Server: cloudflare
CF-RAY: 8d29322568469407-LHR
DNS

234.135.159.162.in-addr.arpa

Remote address:

8.8.8.8:53

Request

234.135.159.162.in-addr.arpa

IN PTR

Response
DNS

97.17.167.52.in-addr.arpa

Remote address:

8.8.8.8:53

Request

97.17.167.52.in-addr.arpa

IN PTR

Response
DNS

241.150.49.20.in-addr.arpa

Remote address:

8.8.8.8:53

Request

241.150.49.20.in-addr.arpa

IN PTR

Response

162.159.135.234:443

https://gateway.discord.gg/?v=9&encording=json

tls, http

Client-built.exe

1.1kB
4.5kB
10
13

HTTP Request

GET https://gateway.discord.gg/?v=9&encording=json

HTTP Response

101

8.8.8.8:53

13.86.106.20.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

13.86.106.20.in-addr.arpa
8.8.8.8:53

88.210.23.2.in-addr.arpa

dns

70 B
133 B
1
1

DNS Request

88.210.23.2.in-addr.arpa
8.8.8.8:53

68.32.126.40.in-addr.arpa

dns

71 B
157 B
1
1

DNS Request

68.32.126.40.in-addr.arpa
8.8.8.8:53

95.221.229.192.in-addr.arpa

dns

73 B
144 B
1
1

DNS Request

95.221.229.192.in-addr.arpa
8.8.8.8:53

gateway.discord.gg

dns

Client-built.exe

64 B
144 B
1
1

DNS Request

gateway.discord.gg

DNS Response

162.159.135.234

162.159.130.234

162.159.136.234

162.159.134.234

162.159.133.234
8.8.8.8:53

234.135.159.162.in-addr.arpa

dns

74 B
136 B
1
1

DNS Request

234.135.159.162.in-addr.arpa
8.8.8.8:53

97.17.167.52.in-addr.arpa

dns

71 B
145 B
1
1

DNS Request

97.17.167.52.in-addr.arpa
8.8.8.8:53

241.150.49.20.in-addr.arpa

dns

72 B
158 B
1
1

DNS Request

241.150.49.20.in-addr.arpa

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

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe

Filesize
78KB

MD5
8d26bcdfaff180cc1d24aa7d333699d7

SHA1
bc3aba204d509f42eb47c80ede9b0b4abdb0006c

SHA256
4225e867c3f9a8e7c0f68fbd88fcde1cbb5ed4f11cc00f072a119ef413d3afdb

SHA512
61490f4f2aba391c8713b27583e283ec831c4ae980caf496d12af314e69618212c91a34f27bdedc272481423fc4d266bf3c29f226c9024ad1ca33fc274cc10f1

Download Submit
memory/1740-14-0x00007FF988623000-0x00007FF988625000-memory.dmp

Filesize
8KB

Download
memory/1740-15-0x000001B8398B0000-0x000001B8398C8000-memory.dmp

Filesize
96KB

Download
memory/1740-16-0x000001B853EE0000-0x000001B8540A2000-memory.dmp

Filesize
1.8MB

Download
memory/1740-17-0x00007FF988620000-0x00007FF9890E1000-memory.dmp

Filesize
10.8MB

Download
memory/1740-18-0x000001B854F90000-0x000001B8554B8000-memory.dmp

Filesize
5.2MB

Download
memory/1740-19-0x00007FF988623000-0x00007FF988625000-memory.dmp

Filesize
8KB

Download
memory/1740-20-0x00007FF988620000-0x00007FF9890E1000-memory.dmp

Filesize
10.8MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

HTTP Request

HTTP Response

DNS Request

DNS Request

DNS Request

DNS Request

DNS Request

DNS Response

DNS Request

DNS Request

DNS Request

MITRE ATT&CK Enterprise v15

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Downloads

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