hxxps://bgpview[.]io/asn/13335

Analysis

max time kernel
193s
max time network
204s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
04-09-2024 17:21

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General

Target

https://bgpview.io/asn/13335

Score

3^/10

discovery

Malware Config

Signatures

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	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
4804	msedge.exe
4804	msedge.exe
3132	msedge.exe
3132	msedge.exe
5104	identity_helper.exe
5104	identity_helper.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe
3164	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe
3132	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3132 wrote to memory of 3956	3132	msedge.exe	83
PID 3132 wrote to memory of 3956	3132	msedge.exe	83
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 3432	3132	msedge.exe	85
PID 3132 wrote to memory of 4804	3132	msedge.exe	86
PID 3132 wrote to memory of 4804	3132	msedge.exe	86
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87
PID 3132 wrote to memory of 1652	3132	msedge.exe	87

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://bgpview.io/asn/13335
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:3132
- 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,0x100,0x104,0xd8,0x108,0x7ff9984b46f8,0x7ff9984b4708,0x7ff9984b4718
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2128 /prefetch:2
  2⤵
  PID:3432
- 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=2104,12992690762551885163,8435005650725632616,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4804
- 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=2104,12992690762551885163,8435005650725632616,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2868 /prefetch:8
  2⤵
  PID:1652
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --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=3336 /prefetch:1
  2⤵
  PID:3428
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --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=3356 /prefetch:1
  2⤵
  PID:2000
- 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=2104,12992690762551885163,8435005650725632616,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:1164
- 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=2104,12992690762551885163,8435005650725632616,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5104
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --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=5404 /prefetch:1
  2⤵
  PID:4852
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --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=4192 /prefetch:1
  2⤵
  PID:1176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --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=3208 /prefetch:1
  2⤵
  PID:1644
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --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=5432 /prefetch:1
  2⤵
  PID:4592
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2104,12992690762551885163,8435005650725632616,131072 --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=3764 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3164

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1960

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

Filesize
152B

MD5
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
264B

MD5
4c2575913e94d6d178d8b334ea621b3c

SHA1
33e7d76adf715a1a83df8de95a094cdb457f595c

SHA256
7d65d8563923141a751cfae7db701d145ec80b45113af0155e3ed517e608dfa8

SHA512
c6e76385da69e23517c316ae177983ece9bde871fec66957dce1c9a40f52ce16306788c040ed47c2052f11e64fae6ff1c0c1436d5edd7e3c6104863a377bd539

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

Filesize
1KB

MD5
4e9909239d9740e4b875d239d64fe7cb

SHA1
e5e44b668f2bb441120b5afdb2af64f3417545a5

SHA256
67ba85d3b8ac452c14d5b731da850a0bff7a6209a121eac3114c5bde806b44b8

SHA512
3a35f83a190b8bdb139d5009d59c3608cd67c5ca8a9193196fb5ca358aa8e5fc17b946a0337f9be0482ae67cec28fcf5a90033c823524c3bf12a72f5dac1a526

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

Filesize
5KB

MD5
a73f51e59ebc1b23ee235baa61cbd690

SHA1
d8a1996c4037ae400a5ac1502fcd4a8f8d42be39

SHA256
2c9335635159920e713b4f857c4a064ccbb8583495c7a07538a0f7295187b543

SHA512
cd858d1058036f4214ec55fd77e7ea7c1f5c69056b1376b231be054ee55f84e9bdec428d5ab9affc3e5f5749ed276ae4556b988b9f359cbf4e3d36d8303432ef

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

Filesize
7KB

MD5
54bcf33060ba4726c1d8218ba360fda1

SHA1
0e1a4416ad3ae5ec075bbbb1341d585d4ca4c46f

SHA256
bb5645f0b07a5de6b09bc8aff0dcfd2a34d9aa2a93e9fcfa48ee3bff58a8299e

SHA512
eec08acd08a61c94a8afffc94ea129a19586e7ea8a3ee82898d888b4667f7453ef38f466bca07f1137b37c8d307dfbdbef5bdc3ce885a12e964209d534919839

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
8bd85cb1f31ba274efad03eb1e946207

SHA1
9efd6d1cbc3d9604d3d7308ee8ea8b3eaf1c9e6c

SHA256
feed0c0a9db2a2e924a0afdfa9e5e74715d1209de9466e0a609d86a3cc0d8140

SHA512
c0d3db9b0e226a9730e4ff38b66f847ab08485c7af19a921676a838b02dea35d7992f4eca90e6bbcd74a8be7849cdb0167e5efc4f7a50de2f3a787faa17ac7fa

Download Submit