hxxp://mbswx52d[.]urjohmgbuuwi[.]com

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 11:36

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General

Target

http://mbswx52d.urjohmgbuuwi.com

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
4676	msedge.exe
4676	msedge.exe
100	msedge.exe
100	msedge.exe
232	identity_helper.exe
232	identity_helper.exe
2936	msedge.exe
2936	msedge.exe
2936	msedge.exe
2936	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs

pid	Process
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe
100	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 100 wrote to memory of 3860	100	msedge.exe	83
PID 100 wrote to memory of 3860	100	msedge.exe	83
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4120	100	msedge.exe	84
PID 100 wrote to memory of 4676	100	msedge.exe	85
PID 100 wrote to memory of 4676	100	msedge.exe	85
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86
PID 100 wrote to memory of 3956	100	msedge.exe	86

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument http://mbswx52d.urjohmgbuuwi.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:100
- 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,0x100,0x104,0xd8,0x108,0x7ff9e4f646f8,0x7ff9e4f64708,0x7ff9e4f64718
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2080 /prefetch:2
  2⤵
  PID:4120
- 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=2056,13259113525561776313,6477180122614347297,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2136 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4676
- 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=2056,13259113525561776313,6477180122614347297,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2616 /prefetch:8
  2⤵
  PID:3956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=3240 /prefetch:1
  2⤵
  PID:2132
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=3252 /prefetch:1
  2⤵
  PID:676
- 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=2056,13259113525561776313,6477180122614347297,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3920 /prefetch:8
  2⤵
  PID:2952
- 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=2056,13259113525561776313,6477180122614347297,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3920 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=5256 /prefetch:1
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=5272 /prefetch:1
  2⤵
  PID:1228
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=5304 /prefetch:1
  2⤵
  PID:1884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=5704 /prefetch:1
  2⤵
  PID:4360
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4872 /prefetch:1
  2⤵
  PID:2780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=3576 /prefetch:1
  2⤵
  PID:4256
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --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=1928 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2056,13259113525561776313,6477180122614347297,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5540 /prefetch:1
  2⤵
  PID:3496

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2372

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1328

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
fab8d8d865e33fe195732aa7dcb91c30

SHA1
2637e832f38acc70af3e511f5eba80fbd7461f2c

SHA256
1b034ffe38e534e2b7a21be7c1f207ff84a1d5f3893207d0b4bb1a509b4185ea

SHA512
39a3d43ef7e28fea2cb247a5d09576a4904a43680db8c32139f22a03d80f6ede98708a2452f3f82232b868501340f79c0b3f810f597bcaf5267c3ccfb1704b43

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

Filesize
152B

MD5
36988ca14952e1848e81a959880ea217

SHA1
a0482ef725657760502c2d1a5abe0bb37aebaadb

SHA256
d7e96088b37cec1bde202ae8ec2d2f3c3aafc368b6ebd91b3e2985846facf2e6

SHA512
d04b2f5afec92eb3d9f9cdc148a3eddd1b615e0dfb270566a7969576f50881d1f8572bccb8b9fd7993724bdfe36fc7633a33381d43e0b96c4e9bbd53fc010173

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

Filesize
5KB

MD5
1e13d275c6d7fac46588367430bcb95a

SHA1
064fe019fd3923ec4b78fab4c6d72c7ad7d788fb

SHA256
0c1fe50547db632381fd5fe3eb5a765b683726e6c52fb22e0e0206b4a4e175a0

SHA512
1991acc8596bd64e9a279a8d3ba19ba0fb3b4eb8d5a50389fa751f402f4aa95e367e16ca07fd70e7b8c5dc65adbaa225b7bda00246466479f07570eba26c79e3

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

Filesize
6KB

MD5
d268b5d1314f32b9d95a379efb931841

SHA1
84587a5eda99125613b1cc253de7c3b2d3cc7440

SHA256
12431f1fc76338bab27a21770fad0d59127da703d2f834e3f8b6df1d0cb1a128

SHA512
27643843990200cf576c4c3b79044526168f82636051dde3c57ddcaf25d2aa37679a653a57c7d4b94a0e17074af73fbee9e2507a96874e8a9d680212448191aa

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
3e4631a71568e11f1dacdb4db2e9aad8

SHA1
b7023ebf7adf11562b199ba30bb96b6efa482f49

SHA256
7d40e9bdce0d8c13ea4597863516d7119dd9235a8736678184269c9015e7f5cb

SHA512
69572b657aec9b62d9f26cf23b673d9d92b67d8d4cd40fbdbf6079ff294a34318230471900ec32f63d36dc61b2851d19dded4d71176528c6cf4487d771a2e46f

Download Submit