discordrat | db79dd63cecd45d56db4316a8492a5955022ab9351b09bed759ddae655ce0612

Analysis

max time kernel
24s
max time network
156s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
07-07-2024 16:46

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General

Target

Client-built.exe
Size

78KB
MD5

54ec7b5f254a6eeff12e3d868506eb67
SHA1

608028102ad903d471ee3c4c92a1d7e10f5cd821
SHA256

db79dd63cecd45d56db4316a8492a5955022ab9351b09bed759ddae655ce0612
SHA512

843382ccc77caa7b9dd2fbca845dd1b9b16d30c35358e05fbbd080aad333a1990cd4d02d13c948607a62da8c60c258ca0f3a6541e35b9717e9597eca287b4404
SSDEEP

1536:52WjO8XeEXFh5P7v88wbjNrfxCXhRoKV6+V+ePIC:5Zv5PDwbjNrmAE+aIC

Score

10^/10

discordrat persistence rat rootkit stealer

Malware Config

Extracted

Family

discordrat

Attributes

discord_token
MTI1OTI1MTUwMDgzMjY1MzQwMw.Gm7X5G.TUy6pPgT32GEzX7i2ISOKZHUFp777SsSI5Uxcs
server_id
1259251939208855572

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
1496	chrome.exe
1496	chrome.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe
Token: SeShutdownPrivilege	1496	chrome.exe

Suspicious use of FindShellTrayWindow 34 IoCs

pid	Process
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe
1496	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2512 wrote to memory of 2128	2512	Client-built.exe	31
PID 2512 wrote to memory of 2128	2512	Client-built.exe	31
PID 2512 wrote to memory of 2128	2512	Client-built.exe	31
PID 1496 wrote to memory of 1652	1496	chrome.exe	33
PID 1496 wrote to memory of 1652	1496	chrome.exe	33
PID 1496 wrote to memory of 1652	1496	chrome.exe	33
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2472	1496	chrome.exe	35
PID 1496 wrote to memory of 2864	1496	chrome.exe	36
PID 1496 wrote to memory of 2864	1496	chrome.exe	36
PID 1496 wrote to memory of 2864	1496	chrome.exe	36
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	chrome.exe	37
PID 1496 wrote to memory of 2960	1496	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:2512
- C:\Windows\system32\WerFault.exe
  C:\Windows\system32\WerFault.exe -u -p 2512 -s 596
  2⤵
  PID:2128

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:1496
- 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,0x7fef6a89758,0x7fef6a89768,0x7fef6a89778
  2⤵
  PID:1652
- 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=1180 --field-trial-handle=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:2
  2⤵
  PID:2472
- 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=1524 --field-trial-handle=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:8
  2⤵
  PID:2864
- 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=1628 --field-trial-handle=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:8
  2⤵
  PID:2960
- 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=2280 --field-trial-handle=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:1
  2⤵
  PID:2644
- 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=2288 --field-trial-handle=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:1
  2⤵
  PID:2024
- 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=1488 --field-trial-handle=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:2
  2⤵
  PID:976
- 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=2208 --field-trial-handle=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:1
  2⤵
  PID:2184
- 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=1240,i,4249912800607209718,8508334677058186957,131072 /prefetch:8
  2⤵
  PID:1704

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:2656

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
198367e9804906783017cc9880cded74

SHA1
b28458e0aba8169d8c3a656bf543c884c78410e9

SHA256
d037a6ea8144567f845c99de26da128206a3c03f3ba68cf268ffd7d9a723d3c0

SHA512
8127f60392b4ca6f2b561e136c5d3ea97a58d2674957e1ef7fe6c402a8daa2086258cfe45d96f521d79fee5e5748e8021913a089ce168dc83547a092a2c46d01

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

Filesize
5KB

MD5
cccc434b0792aab4db804a7159312884

SHA1
5fb9b4e4ba239a04b92a17a98142f4be78aad945

SHA256
b33b571acded832f526528d971f3c06310a5a3be41bd48e439cbc26c719d3ed7

SHA512
6d2816b7849afb76982435eb7585618203a98399b7d6704cd50e0c9d04a690a47b33f43cd8e365dba269463d09d1693093d3055893f2f3694e14fdba3c7f5856

Download Submit
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\000007.dbtmp

Filesize
16B

MD5
18e723571b00fb1694a3bad6c78e4054

SHA1
afcc0ef32d46fe59e0483f9a3c891d3034d12f32

SHA256
8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

SHA512
43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

Download Submit
memory/2512-0-0x000007FEF5703000-0x000007FEF5704000-memory.dmp

Filesize
4KB

Download
memory/2512-1-0x000000013F310000-0x000000013F328000-memory.dmp

Filesize
96KB

Download
memory/2512-2-0x000007FEF5700000-0x000007FEF60EC000-memory.dmp

Filesize
9.9MB

Download
memory/2512-3-0x000007FEF5700000-0x000007FEF60EC000-memory.dmp

Filesize
9.9MB

Download