discordrat | d71e071decfbf58e254b4c45a18c71b30446ca83d7acff324761569e57027b24

Resubmissions

19-06-2024 18:57

240619-xl3gjaxbnf 10

Analysis

max time kernel
91s
max time network
126s
platform
windows11-21h2_x64
resource
win11-20240611-en
resource tags

arch:x64arch:x86image:win11-20240611-enlocale:en-usos:windows11-21h2-x64system
submitted
19-06-2024 18:57

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General

Target

hehe's external.exe
Size

78KB
MD5

89843ea4105378e4fbe7afe99f2b291b
SHA1

a469ae734ba46f9a3712d95fa987286a303263d7
SHA256

d71e071decfbf58e254b4c45a18c71b30446ca83d7acff324761569e57027b24
SHA512

7cff64984b9d4cd233542e10cb507b99fd7c291d4cea52af6feb36e029094d7db68643d120f6239623ef567867baab903095a56fc713565cddddbcb66b5f5574
SSDEEP

1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+9GPIC:5Zv5PDwbjNrmAE+8IC

Score

10^/10

discordrat execution persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI1MjM2MzM1NDQwNDgxOTEzOA.Gu7T7x.fG7ImMChaLHchh6lcv8_MHa3JQWR8Fn4L12thY
server_id
1251916764929982485

Signatures

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

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2020	powershell.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 7 IoCs

Web Service

T1102

flow	ioc
9	discord.com
1	discord.com
3	discord.com
5	discord.com
6	discord.com
7	discord.com
8	discord.com

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2020	powershell.exe
2020	powershell.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	4288	hehe's external.exe
Token: 33	416	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	416	AUDIODG.EXE
Token: SeDebugPrivilege	2020	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4288 wrote to memory of 2020	4288	hehe's external.exe	83
PID 4288 wrote to memory of 2020	4288	hehe's external.exe	83

C:\Users\Admin\AppData\Local\Temp\hehe's external.exe
"C:\Users\Admin\AppData\Local\Temp\hehe's external.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4288
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "powershell.exe" -Command Add-MpPreference -ExclusionPath "C:\"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2020

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004F8 0x0000000000000500
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:416

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_fux45edj.4ot.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2020-20-0x000001E1ABF70000-0x000001E1ABF92000-memory.dmp

Filesize
136KB

Download
memory/4288-1-0x00007FFF45B73000-0x00007FFF45B75000-memory.dmp

Filesize
8KB

Download
memory/4288-0-0x0000026160890000-0x00000261608A8000-memory.dmp

Filesize
96KB

Download
memory/4288-2-0x000002617AEA0000-0x000002617B062000-memory.dmp

Filesize
1.8MB

Download
memory/4288-3-0x00007FFF45B70000-0x00007FFF46632000-memory.dmp

Filesize
10.8MB

Download
memory/4288-4-0x000002617C170000-0x000002617C698000-memory.dmp

Filesize
5.2MB

Download
memory/4288-5-0x00007FFF45B70000-0x00007FFF46632000-memory.dmp

Filesize
10.8MB

Download
memory/4288-6-0x000002617BCF0000-0x000002617BD9A000-memory.dmp

Filesize
680KB

Download
memory/4288-7-0x00007FFF45B70000-0x00007FFF46632000-memory.dmp

Filesize
10.8MB

Download
memory/4288-11-0x00007FFF45B70000-0x00007FFF46632000-memory.dmp

Filesize
10.8MB

Download