discordrat | 08bd10bde0879c2bc0f72a4f1be106237b3e15dae52897454fa69bd036cecb05

Analysis

max time kernel
106s
max time network
286s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 19:13

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General

Target

discordratclient.exe
Size

78KB
MD5

968fd8c1b9fbbe9345e4c14357ab015f
SHA1

22d4f725fea9cc804a094132edbbb472326ffaa3
SHA256

08bd10bde0879c2bc0f72a4f1be106237b3e15dae52897454fa69bd036cecb05
SHA512

fb7f220e25c9dd22922ddd578a961c8144d08097f6575b075d8f6b66146da55959e34e332dec4ff64e987cddf909ff5c6c9a54c9b802a8690224edce930d3d25
SSDEEP

1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+/PIC:5Zv5PDwbjNrmAE+HIC

Score

10^/10

discordrat discovery persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI4NTU4ODM5MDc1ODE5MTIzNQ.GwW9id.kiyuRUJzPrMsV4YY0PXjxpwWhqeWLNrB1F_Voo
server_id
1285585473472958475

Signatures

Discord RAT
A RAT written in C# using Discord as a C2.
stealer rootkit rat persistence discordrat
Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	chrome.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	chrome.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2880	chrome.exe
2880	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe
Token: SeShutdownPrivilege	2880	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe
2880	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2896 wrote to memory of 1992	2896	discordratclient.exe	30
PID 2896 wrote to memory of 1992	2896	discordratclient.exe	30
PID 2896 wrote to memory of 1992	2896	discordratclient.exe	30
PID 2880 wrote to memory of 2760	2880	chrome.exe	32
PID 2880 wrote to memory of 2760	2880	chrome.exe	32
PID 2880 wrote to memory of 2760	2880	chrome.exe	32
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 1764	2880	chrome.exe	34
PID 2880 wrote to memory of 2784	2880	chrome.exe	35
PID 2880 wrote to memory of 2784	2880	chrome.exe	35
PID 2880 wrote to memory of 2784	2880	chrome.exe	35
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36
PID 2880 wrote to memory of 2944	2880	chrome.exe	36

C:\Users\Admin\AppData\Local\Temp\discordratclient.exe
"C:\Users\Admin\AppData\Local\Temp\discordratclient.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2896
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2896 -s 596
  2⤵
  PID:1992

C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2880
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef7fe9758,0x7fef7fe9768,0x7fef7fe9778
  2⤵
  PID:2760
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1140 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:2
  2⤵
  PID:1764
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1388 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:8
  2⤵
  PID:2784
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1476 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:8
  2⤵
  PID:2944
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=1456 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:1
  2⤵
  PID:2924
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2276 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:1
  2⤵
  PID:2860
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1976 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:2
  2⤵
  PID:1956
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=1888 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:1
  2⤵
  PID:2128
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3640 --field-trial-handle=1808,i,831159229003658877,13455823938875363489,131072 /prefetch:8
  2⤵
  PID:1464

C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
1⤵
PID:2428

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

Filesize
16B

MD5
aefd77f47fb84fae5ea194496b44c67a

SHA1
dcfbb6a5b8d05662c4858664f81693bb7f803b82

SHA256
4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

SHA512
b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1

Filesize
264KB

MD5
f50f89a0a91564d0b8a211f8921aa7de

SHA1
112403a17dd69d5b9018b8cede023cb3b54eab7d

SHA256
b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

SHA512
bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
632B

MD5
8ef65b3c8d2f484d328c35f912762fbc

SHA1
e48590561a2892d6bee32a78d92680a701ebee11

SHA256
ba6d2cfd276d8fc9c91b75eff3b76c1904dce5dcc2ad9cd1b539e386557dd8c0

SHA512
01ead794f39700b4d0c3e861122f2e5938ed28cfb5798af70413cbfab235e30da1b947146d08b771b7490b6f03fe45853b6e23e1d5fdaa0c7b55b69834dccda5

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State

Filesize
828B

MD5
1a290b5d178d7e1264bf020a13955ea2

SHA1
9e4eaa82d563c58f8a1fff5d5f1b074f2cf2a8fc

SHA256
63718ef359e89b9bcd666b9300fc7653057b9963449e1c10bf5e07dd28925b27

SHA512
e6eb3270e493e2ea772035576bf42b97e87ec65af0d598fa593638e29c09c87b4c52b8eec5ded9d740da450fd0be4f8222dcbfc0c5809fa260b9204493afd5b6

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
4e16c2aaa6ad5b85c152ef6e8407097f

SHA1
54c863b0744ebe6a123fc18709b22962faa2bbfc

SHA256
a1159431839c06bf8ade4bff6af2a928411ba939b0a3576ff5b82585771771ca

SHA512
8ef2f1f202fb3e093ea61361f7355a39ccb95412ea7cd798f1051f4b8c1b39cfecc26062a7956c205e665b5b595a45fc23998239aed86e7dc4e7754bc0651633

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

Filesize
5KB

MD5
c9a268cb6e42743d0e602a1c2fbb0637

SHA1
c847a7cf0a05fa8a0829ae580b1cce3d6f0cc3e2

SHA256
13ea34962321ccadbbc7ae7deb64022eb561b102d0dee9f8df1e2673a0bcb77c

SHA512
6677e4f6494c678c9bea52347d5c4d413637a8e0681cececbf62743ac2d212c3efd91711a2186d13cef6fa17e56e92660db20c1a58a8d730155c343c7ff8d5be

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
memory/2896-0-0x000007FEF63C3000-0x000007FEF63C4000-memory.dmp

Filesize
4KB

Download
memory/2896-1-0x000000013FF10000-0x000000013FF28000-memory.dmp

Filesize
96KB

Download
memory/2896-2-0x000007FEF63C0000-0x000007FEF6DAC000-memory.dmp

Filesize
9.9MB

Download
memory/2896-3-0x000007FEF63C0000-0x000007FEF6DAC000-memory.dmp

Filesize
9.9MB

Download