hxxps://discord[.]com/invite/Brazzyss

Analysis

max time kernel
73s
max time network
76s
platform
windows10-2004_x64
resource
win10v2004-20240412-en
resource tags

arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
submitted
25/04/2024, 04:42

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General

Target

https://discord.com/invite/Brazzyss

Score

6^/10

Malware Config

Signatures

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
9	discord.com
12	discord.com

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

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

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-259785868-298165991-4178590326-1000\{4D063776-92D6-4463-8B75-2458A52B6804}	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1768	msedge.exe
1768	msedge.exe
3168	msedge.exe
3168	msedge.exe
4660	msedge.exe
4660	msedge.exe
4244	identity_helper.exe
4244	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe
3168	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3168 wrote to memory of 4672	3168	msedge.exe	84
PID 3168 wrote to memory of 4672	3168	msedge.exe	84
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 2836	3168	msedge.exe	85
PID 3168 wrote to memory of 1768	3168	msedge.exe	86
PID 3168 wrote to memory of 1768	3168	msedge.exe	86
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87
PID 3168 wrote to memory of 3892	3168	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://discord.com/invite/Brazzyss
1⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3168
- 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,0x100,0x104,0xd8,0x108,0x7ffa4fd346f8,0x7ffa4fd34708,0x7ffa4fd34718
  2⤵
  PID:4672
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2196 /prefetch:2
  2⤵
  PID:2836
- 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=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1768
- 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=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2736 /prefetch:8
  2⤵
  PID:3892
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --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=3088 /prefetch:1
  2⤵
  PID:4688
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --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=3320 /prefetch:1
  2⤵
  PID:1116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --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=4748 /prefetch:1
  2⤵
  PID:8
- 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=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4164 /prefetch:8
  2⤵
  PID:1160
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4168 /prefetch:8
  2⤵
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  PID:4660
- 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=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5764 /prefetch:8
  2⤵
  PID:368
- 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=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5764 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4056 /prefetch:1
  2⤵
  PID:3460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5492 /prefetch:1
  2⤵
  PID:2064
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4696 /prefetch:1
  2⤵
  PID:5392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2184,1216845715595740088,13885256426489081801,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5844 /prefetch:1
  2⤵
  PID:5400

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2020

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:368

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

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
cff358b013d6f9f633bc1587f6f54ffa

SHA1
6cb7852e096be24695ff1bc213abde42d35bb376

SHA256
39205cdf989e3a86822b3f473c5fc223d7290b98c2a3fb7f75e366fc8e3ecbe9

SHA512
8831c223a1f0cf5f71fa851cdd82f4a9f03e5f267513e05b936756c116997f749ffa563623b4724de921d049de34a8f277cc539f58997cda4d178ea205be2259

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
dc629a750e345390344524fe0ea7dcd7

SHA1
5f9f00a358caaef0321707c4f6f38d52bd7e0399

SHA256
38b634f3fedcf2a9dc3280aa76bd1ea93e192200b8a48904664fac5c9944636a

SHA512
2a941fe90b748d0326e011258fa9b494dc2f47ac047767455ed16a41d523f04370f818316503a5bad0ff5c5699e92a0aaf3952748b09287c5328354bfa6cc902

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
864B

MD5
968321c6d864a6f6275d43da53d1de0f

SHA1
e9daf4b30c40e578ea85510bd1daec6209f50856

SHA256
be82b6d461da0a8e0a085977f39f4354f96917acb9a0c8b297d877255ab4b8ca

SHA512
f38763e0070d570c034c25aa4ad16b3e309da188db8db52d40e893b15e9ea130d93932cd909e47019153d299a34506f0a2d77f765b21cfa450483ba6cce1aec7

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
255B

MD5
ff9f825925f89085b6c4809612c14b39

SHA1
3cd291d4b9d7bfff93177f074aa75d7034ce0d4e

SHA256
118d159f05b7fb0b7424c2374470d9e77857047f4a0663e944e2363ecf04b0fa

SHA512
735ec4fd0c01534dd09a61b341ed00a0bbb7488c1e267d736041d96e0f6a62c8b4090ded41986464cf82b472831c6d10f9fbf688e20340f6c293ba5332e05d58

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

Filesize
111B

MD5
285252a2f6327d41eab203dc2f402c67

SHA1
acedb7ba5fbc3ce914a8bf386a6f72ca7baa33c6

SHA256
5dfc321417fc31359f23320ea68014ebfd793c5bbed55f77dab4180bbd4a2026

SHA512
11ce7cb484fee66894e63c31db0d6b7ef66ad0327d4e7e2eb85f3bcc2e836a3a522c68d681e84542e471e54f765e091efe1ee4065641b0299b15613eb32dcc0d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
5KB

MD5
1eb88807869189d8c93e03722f4c0801

SHA1
3dd8acef6c90cb3b4f92cbb7f599464b6b3ab3e7

SHA256
bd6ec436755558dc23885555bb78b120b0557121f1c1511b6d23f0e0a60d39a2

SHA512
f0da3a7a27135265049acc180c88d4cb5148de764444d2ba415f70849c288cd83d0c354d7e340141f76fca7bdff40c844a24babc0325aaf7e086267db8917055

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

Filesize
6KB

MD5
7b3724e66d88ad958c528f17b1c3c0da

SHA1
a2457556b26e32c0cd7e58b5a2dd7d4d2a3efaac

SHA256
254d4f12095d636c9888b0b6a598db334d6bdf155b36e53ec4c445a7aec7f506

SHA512
f3c122c744d2374018a050006846cd40e29defa15b3bda90eb5256d0dc46cb8e1a8f82142bdb0bd0032cd0881a6d15c7ed2258e5032234f540a74ea060aa182d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

Filesize
16B

MD5
6752a1d65b201c13b62ea44016eb221f

SHA1
58ecf154d01a62233ed7fb494ace3c3d4ffce08b

SHA256
0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

SHA512
9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

Filesize
11KB

MD5
5d11c8b88a8c3493002b9c73cde0afeb

SHA1
1acc12e1aef098272cec3a854cbd7d6caace8406

SHA256
c2dd565f51e11ca06b0073dadb3e1f01c73aaf95747e7be858cd09b22e269dc8

SHA512
b43fcdc06777ad3ba38bb981817246f09d2b27503d0bd562d74fcb63a15d287bb34249dd5644f72b76d2ce20257844569d5ed605ef7b9b62ca2f6490b1b59db4

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit