discordrat | 1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-12-2024 20:17

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General

Target

1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe
Size

535KB
MD5

d39a5387f4f0091effc06b504a80085b
SHA1

324cd873429e0c93b9205163325b5b07a0d9a35c
SHA256

1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3
SHA512

23d990f99d5ecfb8dbe696e2bc82ffd36e55c1c2bd23677b9e02ca41695627ce7d00fb7e067349a2db225f771aebf159d1ece59184b7e417149076d240dc69eb
SSDEEP

12288:AyveQB/fTHIGaPkKEYzURNAwbAg+P85pjRmrA:AuDXTIGaPhEYzUzA0IP85pjRmrA

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTMxOTA0MjM0NjY3MDg4MjgyNg.GiQFDL.677-jorZ9i1fR6qjWFYVHIcse7N5p3ZvzsQzqs
server_id
1319042129766514698

Signatures

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

Executes dropped EXE 1 IoCs

pid	Process
2980	backdoor.exe

Loads dropped DLL 6 IoCs

pid	Process
2696	1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe
2936	WerFault.exe
2936	WerFault.exe
2936	WerFault.exe
2936	WerFault.exe
2936	WerFault.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Internet Explorer\Main	1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2696	1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe
2696	1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2980	2696	1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe	31
PID 2696 wrote to memory of 2980	2696	1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe	31
PID 2696 wrote to memory of 2980	2696	1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe	31
PID 2980 wrote to memory of 2936	2980	backdoor.exe	32
PID 2980 wrote to memory of 2936	2980	backdoor.exe	32
PID 2980 wrote to memory of 2936	2980	backdoor.exe	32

C:\Users\Admin\AppData\Local\Temp\1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe
"C:\Users\Admin\AppData\Local\Temp\1b010da686f182a26daf2dba71ae9dfe8d2db135e561d36b18bf03a26c9b64a3.exe"
1⤵
- Loads dropped DLL
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Users\Admin\AppData\Local\Temp\backdoor.exe
  "C:\Users\Admin\AppData\Local\Temp\backdoor.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2980
- - C:\Windows\system32\WerFault.exe
    C:\Windows\system32\WerFault.exe -u -p 2980 -s 596
    3⤵
    - Loads dropped DLL
    PID:2936

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\backdoor.exe

Filesize
78KB

MD5
94d03dd0f9e1cfec7c5c4bdc56a4e144

SHA1
3629d21a778cd865bf80b12f3247dcd61b7eabd4

SHA256
ea3ab4f34c1eee3bca2f73ded103fe6fb32a16f26a2c36df062efea0abb2db28

SHA512
f901cd50c6a69e4e1efc0a2c0fce6740fbf2586d30f705b8dbca498ccf971ecf17696e68d8c5ba77e7de874f0ec16f2439b6bf3dafb18638e30c19e10a40fca9

Download Submit
memory/2696-14-0x00000000020E0000-0x00000000020F0000-memory.dmp

Filesize
64KB

Download
memory/2980-21-0x000007FEF4553000-0x000007FEF4554000-memory.dmp

Filesize
4KB

Download
memory/2980-22-0x000000013F290000-0x000000013F2A8000-memory.dmp

Filesize
96KB

Download