discordrat | 18b556bbca4178039cdf06572cf769b823e834f481d921256f3f00108cd8ddcd

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
11-10-2024 22:01

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General

Target

9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe
Size

3.7MB
MD5

bd79917c897e0fdd3795030bf103a9e4
SHA1

6a653df126ff4f6b89fddc650ab2fa15bbd72a24
SHA256

9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2
SHA512

6f379440476dfdc4b0d7a7d0bb66fca38e8780ebf8f3ac2a19fae8155f1ec90eb91f40b92b8fdd83341dec77410dfbbe6a12871d85f107867976a527a181ea85
SSDEEP

98304:fjaIiMg+4Q3S1twkggVEg0Yb4WmOicuEdprJjJqMjn3kZkXk:b6Mg+4QS1twkdVbtiXEvJFq2n0Zk0

Score

10^/10

discordrat discovery persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTE4NjgzODQyOTA0NTA5NjQ3OQ.GoqCSI.ugX1sZEdCVUjFhLRcYusQjP4Sel7ZEhBLDAEMc
server_id
1186838787922350182

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2648	Client-built.exe

Loads dropped DLL 6 IoCs

pid	Process
1600	9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe
2684	WerFault.exe
2684	WerFault.exe
2684	WerFault.exe
2684	WerFault.exe
2684	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 2 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	9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DllHost.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2900	DllHost.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2900	DllHost.exe
2900	DllHost.exe
2900	DllHost.exe
2900	DllHost.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 2648	1600	9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe	31
PID 1600 wrote to memory of 2648	1600	9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe	31
PID 1600 wrote to memory of 2648	1600	9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe	31
PID 1600 wrote to memory of 2648	1600	9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe	31
PID 2648 wrote to memory of 2684	2648	Client-built.exe	32
PID 2648 wrote to memory of 2684	2648	Client-built.exe	32
PID 2648 wrote to memory of 2684	2648	Client-built.exe	32

C:\Users\Admin\AppData\Local\Temp\9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe
"C:\Users\Admin\AppData\Local\Temp\9eb24d44ddc752f420e32938606a4fe14f96216a2b501b8f735399fc7bfb85d2.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1600
- 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 WriteProcessMemory
  PID:2648
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 2648 -s 596
    3⤵
    - Loads dropped DLL
    PID:2684

C:\Windows\SysWOW64\DllHost.exe
C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2900

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

C:\Users\Admin\AppData\Local\Temp\RarSFX0\background.jpg

Filesize
3.3MB

MD5
20f6df285baa1065750061320152cec9

SHA1
1ac483ad02d08580e387790d83ed61e35a1ab11d

SHA256
710a33a8ed10c1ca605efd966ff737e39a4db35e706f2a3f1d884c41fa2ffef6

SHA512
1ca647f65b3bc136e533f23d8add4bc5e50763e867c40004010d5a202e85ce3e1359c1b935c8e234ecdb350f62a4f649e4218f8b79a5c8e4e6c110000b2c7122

Download Submit
\Users\Admin\AppData\Local\Temp\RarSFX0\Client-built.exe

Filesize
80KB

MD5
5b8f654f09859bc9419667e33b7f26f9

SHA1
6e443f06a052878ab935ef9f43ba2da9a6888696

SHA256
28a20be1d952471bf9d77f822045a77eacc56590be624a927d47e28d38355a81

SHA512
bdcf646e77de43156358b7d2a74e1a0ea335e158102debae0860a45ec9ec790db5acfedd9e17ffad364a7cb809a11476b3bb9cb2b746925d8e1045358cd36bec

Download Submit
memory/1600-4-0x00000000032A0000-0x00000000032A2000-memory.dmp

Filesize
8KB

Download
memory/2648-13-0x000000013F360000-0x000000013F378000-memory.dmp

Filesize
96KB

Download
memory/2900-5-0x0000000000140000-0x0000000000142000-memory.dmp

Filesize
8KB

Download
memory/2900-6-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download
memory/2900-20-0x00000000003D0000-0x00000000003D1000-memory.dmp

Filesize
4KB

Download