discordrat | 375be0c900cc17ba6d54800c76d121d1b76d7847d1e4cd62a76bc6e14396d74d

Analysis

max time kernel
36s
max time network
49s
platform
windows7_x64
resource
win7-20240215-en
resource tags

arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
submitted
05-05-2024 17:46

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General

Target

Client-built.exe
Size

78KB
MD5

ac596e57318b5c336891c4abbeeddd63
SHA1

589f6a6f1cd28781c29726ad49675dd1b83435c8
SHA256

375be0c900cc17ba6d54800c76d121d1b76d7847d1e4cd62a76bc6e14396d74d
SHA512

57b9894233ece693f9fc469c9447fdf8d05679ef2b6695c5e42aad2e4bd5d6c0cea2e7a664d87f71b5ef3723f6de7deabc909054187222dc50110f59c383654e
SSDEEP

1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+xPIC:5Zv5PDwbjNrmAE+hIC

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTIzNjczNDg0ODUxMzczNjgyNw.GaFtA_.VszrtE1HNCB_IuiyqiQUZG7gykTRcqO26yzoSA
server_id
1214787742026702858

Signatures

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

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
2828	chrome.exe
2828	chrome.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe
Token: SeShutdownPrivilege	2828	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe
2828	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2732 wrote to memory of 2376	2732	Client-built.exe	28
PID 2732 wrote to memory of 2376	2732	Client-built.exe	28
PID 2732 wrote to memory of 2376	2732	Client-built.exe	28
PID 2828 wrote to memory of 2932	2828	chrome.exe	33
PID 2828 wrote to memory of 2932	2828	chrome.exe	33
PID 2828 wrote to memory of 2932	2828	chrome.exe	33
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2748	2828	chrome.exe	35
PID 2828 wrote to memory of 2840	2828	chrome.exe	36
PID 2828 wrote to memory of 2840	2828	chrome.exe	36
PID 2828 wrote to memory of 2840	2828	chrome.exe	36
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37
PID 2828 wrote to memory of 2832	2828	chrome.exe	37

C:\Users\Admin\AppData\Local\Temp\Client-built.exe
"C:\Users\Admin\AppData\Local\Temp\Client-built.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2732
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2732 -s 596
  2⤵
  PID:2376

C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
1⤵
PID:1756

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:2828
- 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,0x7fef5339758,0x7fef5339768,0x7fef5339778
  2⤵
  PID:2932
- 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=1164 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:2
  2⤵
  PID:2748
- 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=1488 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:8
  2⤵
  PID:2840
- 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=1564 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:8
  2⤵
  PID:2832
- 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=2316 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:1
  2⤵
  PID:2880
- 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=2336 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:1
  2⤵
  PID:2088
- 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=1716 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:2
  2⤵
  PID:1680
- 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=3396 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:1
  2⤵
  PID:948
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1712 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:8
  2⤵
  PID:2064
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=1400 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:8
  2⤵
  PID:2100
- 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=3792 --field-trial-handle=1144,i,16111640684862858087,9558413031465966866,131072 /prefetch:8
  2⤵
  PID:2324

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:2128

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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\Preferences

Filesize
5KB

MD5
a2c5757654116357c6408d9efc557cf5

SHA1
0d4c37f06ebf90241c44b35b5450fd24d8aed1d8

SHA256
c4b372b3c3b53acd418298b894429784f65c5b45305e09f5ac2b8e675c342365

SHA512
45d3a934092dde337ab14e828ee181bef391fd09631956b356733b7bb5aed0f86949d38567b0e790534da5634ef4b3bb6e319716c736d00ee43a017f88f513cb

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/2732-0-0x000007FEF5CE3000-0x000007FEF5CE4000-memory.dmp

Filesize
4KB

Download
memory/2732-1-0x000000013FE30000-0x000000013FE48000-memory.dmp

Filesize
96KB

Download
memory/2732-2-0x000007FEF5CE0000-0x000007FEF66CC000-memory.dmp

Filesize
9.9MB

Download
memory/2732-3-0x000007FEF5CE0000-0x000007FEF66CC000-memory.dmp

Filesize
9.9MB

Download