discordrat | 8ea2d2e46ea334e7f908b36fbc95191ab86fbaa0186e6bce5b7d52e2396cc789

Analysis

max time kernel
34s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
10-06-2024 22:44

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General

Target

Solara.exe
Size

78KB
MD5

319e084ef0d7ea9ecebcccc50f2bc054
SHA1

a5cfce63565b1be1c5aceafe7d5e82e7aead06d7
SHA256

8ea2d2e46ea334e7f908b36fbc95191ab86fbaa0186e6bce5b7d52e2396cc789
SHA512

02e466419964a953fcc9bf0e8d992583fd6e508987bac5a3e957efef0dc7946725ef8e04822518428bfd9b42edb617274b54232c4bf7a072bebe8820767a1af3
SSDEEP

1536:W2WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+VPI8:WZv5PDwbjNrmAE+FI8

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI0OTY1NTAzOTcxOTY0MTEwOA.Gab4bV.cX5u0GePqaXBehuHah6EF8g8zrkw-DhNAE__wQ
server_id
1249657445706371173

Signatures

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

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

taskmgr.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

Processes:

taskmgr.exe

pid process

456 taskmgr.exe
456 taskmgr.exe
456 taskmgr.exe
456 taskmgr.exe
456 taskmgr.exe
456 taskmgr.exe
456 taskmgr.exe
456 taskmgr.exe
456 taskmgr.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

Solara.exetaskmgr.exe

description	pid	process
Token: SeDebugPrivilege	4352	Solara.exe
Token: SeDebugPrivilege	456	taskmgr.exe
Token: SeSystemProfilePrivilege	456	taskmgr.exe
Token: SeCreateGlobalPrivilege	456	taskmgr.exe

Suspicious use of FindShellTrayWindow 21 IoCs

Processes:

taskmgr.exe

pid	process
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe

Suspicious use of SendNotifyMessage 21 IoCs

Processes:

taskmgr.exe

pid	process
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe
456	taskmgr.exe

C:\Users\Admin\AppData\Local\Temp\Solara.exe
"C:\Users\Admin\AppData\Local\Temp\Solara.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4352

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:456

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/456-13-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-6-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-14-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-15-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-8-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-16-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-17-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-7-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-18-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/456-12-0x00000165ED230000-0x00000165ED231000-memory.dmp

Filesize
4KB

Download
memory/4352-4-0x000001FF6BC00000-0x000001FF6C128000-memory.dmp

Filesize
5.2MB

Download
memory/4352-1-0x00007FFC6AE23000-0x00007FFC6AE25000-memory.dmp

Filesize
8KB

Download
memory/4352-0-0x000001FF50DF0000-0x000001FF50E08000-memory.dmp

Filesize
96KB

Download
memory/4352-5-0x00007FFC6AE20000-0x00007FFC6B8E1000-memory.dmp

Filesize
10.8MB

Download
memory/4352-3-0x00007FFC6AE20000-0x00007FFC6B8E1000-memory.dmp

Filesize
10.8MB

Download
memory/4352-2-0x000001FF6B400000-0x000001FF6B5C2000-memory.dmp

Filesize
1.8MB

Download