hxxp://us[.]web3-lab[.]com

Analysis

max time kernel
243s
max time network
292s
platform
windows10-2004_x64
resource
win10v2004-20231023-en
resource tags

arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
submitted
05/11/2023, 17:26

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General

Target

http://us.web3-lab.com

Score

1^/10

Malware Config

Signatures

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 10 IoCs

pid	Process
3168	msedge.exe
3168	msedge.exe
3188	msedge.exe
3188	msedge.exe
2952	identity_helper.exe
2952	identity_helper.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe
1384	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe
3188	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3188 wrote to memory of 2100	3188	msedge.exe	45
PID 3188 wrote to memory of 2100	3188	msedge.exe	45
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 4396	3188	msedge.exe	90
PID 3188 wrote to memory of 3168	3188	msedge.exe	89
PID 3188 wrote to memory of 3168	3188	msedge.exe	89
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91
PID 3188 wrote to memory of 1628	3188	msedge.exe	91

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://us.web3-lab.com
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:3188
- 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=0x100,0x104,0x108,0xd8,0x10c,0x7ffd7d4446f8,0x7ffd7d444708,0x7ffd7d444718
  2⤵
  PID:2100
- 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=2192,8397047994691007313,2220197935126014348,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2252 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2200 /prefetch:2
  2⤵
  PID:4396
- 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=2192,8397047994691007313,2220197935126014348,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2636 /prefetch:8
  2⤵
  PID:1628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --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=3176 /prefetch:1
  2⤵
  PID:3784
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --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=3200 /prefetch:1
  2⤵
  PID:2472
- 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=2192,8397047994691007313,2220197935126014348,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  PID:4008
- 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=2192,8397047994691007313,2220197935126014348,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5144 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2952
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --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=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5232 /prefetch:1
  2⤵
  PID:3696
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --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=4148 /prefetch:1
  2⤵
  PID:4316
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5472 /prefetch:1
  2⤵
  PID:2824
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5664 /prefetch:1
  2⤵
  PID:628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,8397047994691007313,2220197935126014348,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5228 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1160

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3536

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\Microsoft\Edge\User Data\Crashpad\settings.dat

Filesize
152B

MD5
8f30b8232b170bdbc7d9c741c82c4a73

SHA1
9abfca17624e13728bd7fa6547e7e26e0695d411

SHA256
0916f816feace92a097267171f8aa8f944074530574a7aa1f9f0334899dfa3eb

SHA512
587d973b13b97c5b92621c776c18348a13ef451ccda32977baa529de33e47a27e7920a57fe7c4d0b2f0e4a8a3bca5c62cc5798cf97f19556028f88afb38b37be

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
9aa9362a12598518bf590233be2985d3

SHA1
a4ac877ea096ce44aad64b10570ca258bbc4c0a7

SHA256
7fba3ae9be1ec67a2a963b28d6c059a236f358f2efcbcb7ee065b32ff8697f4e

SHA512
3b412d2f0dd0f1cbe26ac75138e01e2aa13366fc4dde22280f45d012772ededd6a4fa673c19d9f0e017e96aec855653ac4704f1e67d2731449419dbcbf1c12e8

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

Filesize
5KB

MD5
f806b6ed55033c606b34fc64e4e9e5df

SHA1
281f20b766f10334921407cf87552b60bed3cf7b

SHA256
83182a172952b237e0ee0298652f553a24dc11b98101abb1fd0b51e07457ce31

SHA512
0470575f44c1bd14edb33d6ed9224c581135f538d114f83477867c44428448ed810c4f263fe4e9b0d9a10f93bb89b7d2670f5ed79ecf574786b1bbfa647ab803

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

Filesize
5KB

MD5
b6f9b5d410ba5851c705044e6b79579e

SHA1
4dd3135001e9dc706cda6dcdc84b613d0071d818

SHA256
8fb0e58cbc1d89aef3cbf262efa6cb6829b18f1bd5f3f7604b91efe3444743b0

SHA512
e83bc840a67b3da2c00b86c27ef46e4d06b0c3709066c84378d032cb14982dbfa39834632f4bd3a2ae504f1681b8a8f1ca503946b998aff4d77a96c2d58c70fa

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

Filesize
24KB

MD5
0b8abe9b2d273da395ec7c5c0f376f32

SHA1
d7b266fb7310cc71ab5fdb0ef68f5788e702f2ec

SHA256
3751deeb9ad3db03e6b42dedcac68c1c9c7926a2beeaaa0820397b6ddb734a99

SHA512
3dd503ddf2585038aa2fedc53d20bb9576f4619c3dc18089d7aba2c12dc0288447b2a481327c291456d7958488ba2e2d4028af4ca2d30e92807c8b1cdcffc404

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
10KB

MD5
facc4185a187785380fb1b9e3f54dd2b

SHA1
8f489792b4aa21a82dd025ede65b31fab129b71a

SHA256
84e1a2412907204a92472267ac9c9f1b1ef104bdbf8fe569de4c8911d85d78bf

SHA512
a1c3d846bac7640f99fcf925d3bd40d8ff34ffc319887cc04bd863f085802042297c1ed6c8d6f0e2f6d9ba9f66ac2320c202c34a62ee2f7d72c9d2538c0bdc13

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

Filesize
10KB

MD5
758783586e2ab2762faa1b5e534dc3c1

SHA1
e0cbf92ecc8a891e6bceb64be6e1faf1221a4859

SHA256
fe5bd6f5ab74c9ad50dee7d40e56bc10c03f405672f4a96c067ee3ff673d923b

SHA512
c04427c9d421a853da704a64f162caa22d64b86d4214bd0f11a4a1d03227675b891b914273509888c9aa53ffc2d7fe0fc3215e16b424f5fc2b1a711ac9e5f458

Download Submit