discordrat | c99c61b9dcbd3ce7fc8596627afa3ed4dfc62c8769cc3e1f7e2296908012ac7b

Analysis

max time kernel
231s
max time network
232s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
19-05-2024 17:49

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Reason

Machine shutdown

Report Analysis Logs

General

Target

KEIN VIRUS.exe
Size

78KB
MD5

9f8a43b5ca89a37ac0835c0911f0358e
SHA1

a24e7cecf2e998b6a74a4cbf560dbf97d443b4e2
SHA256

c99c61b9dcbd3ce7fc8596627afa3ed4dfc62c8769cc3e1f7e2296908012ac7b
SHA512

9918fecf89442fb315747dfff40e2a40905fcbd9a4806a29eff14ed88fa4ca47c71efebe813af71fdd295383d6c4e7c281a146e376b4abd0cc0549aebcc4d640
SSDEEP

1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+pPIC:5Zv5PDwbjNrmAE+ZIC

Score

10^/10

discordrat persistence ransomware rat rootkit spyware stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTIzODIxODI5OTI0NjkwNzQ0Mw.GM_DE9.sCwhiQT-xwZE1RaUtI6kAXfQioIKUFeb-kbyGA
server_id
1241809630498259105

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat
Downloads MZ/PE file
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Legitimate hosting services abused for malware hosting/C2 1 TTPs 13 IoCs

Web Service

T1102

flow	ioc
48	discord.com
56	discord.com
87	raw.githubusercontent.com
66	discord.com
88	raw.githubusercontent.com
49	discord.com
52	discord.com
90	discord.com
55	discord.com
65	discord.com
85	discord.com
89	discord.com
92	discord.com

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-711569230-3659488422-571408806-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmp3F22.tmp.png"	KEIN VIRUS.exe

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

System Information Discovery
T1082

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3228	msedge.exe
3228	msedge.exe
4800	msedge.exe
4800	msedge.exe
348	identity_helper.exe
348	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs

pid	Process
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3192	KEIN VIRUS.exe
Token: 33	4284	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	4284	AUDIODG.EXE
Token: SeShutdownPrivilege	3192	KEIN VIRUS.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
3192	KEIN VIRUS.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe
4800	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3192 wrote to memory of 4800	3192	KEIN VIRUS.exe	111
PID 3192 wrote to memory of 4800	3192	KEIN VIRUS.exe	111
PID 4800 wrote to memory of 2624	4800	msedge.exe	112
PID 4800 wrote to memory of 2624	4800	msedge.exe	112
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 1164	4800	msedge.exe	113
PID 4800 wrote to memory of 3228	4800	msedge.exe	114
PID 4800 wrote to memory of 3228	4800	msedge.exe	114
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115
PID 4800 wrote to memory of 676	4800	msedge.exe	115

C:\Users\Admin\AppData\Local\Temp\KEIN VIRUS.exe
"C:\Users\Admin\AppData\Local\Temp\KEIN VIRUS.exe"
1⤵
- Sets desktop wallpaper using registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://youtube.com/
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:4800
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffbd37346f8,0x7ffbd3734708,0x7ffbd3734718
    3⤵
    PID:2624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2076 /prefetch:2
    3⤵
    PID:1164
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2496 /prefetch:3
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:3228
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2852 /prefetch:8
    3⤵
    PID:676
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3348 /prefetch:1
    3⤵
    PID:4936
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3364 /prefetch:1
    3⤵
    PID:1624
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4680 /prefetch:1
    3⤵
    PID:1036
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4964 /prefetch:1
    3⤵
    PID:3964
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4984 /prefetch:8
    3⤵
    PID:1908
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5228 /prefetch:8
    3⤵
    PID:4236
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
    3⤵
    PID:4588
- - C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:8
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    PID:348
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4048 /prefetch:1
    3⤵
    PID:452
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4800 /prefetch:1
    3⤵
    PID:4804
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5856 /prefetch:1
    3⤵
    PID:4272
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,18220468676688496721,14000144001212359859,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5792 /prefetch:1
    3⤵
    PID:1276

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4720

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4052

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4fc 0x4c8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4284

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4320

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact