hxxps://www[.]westminsterinsight[.]com/events/social-value/?booking_code=email2T-4232287

Analysis

max time kernel
21s
max time network
29s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
26/01/2024, 14:51

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General

Target

https://www.westminsterinsight.com/events/social-value/?booking_code=email2T-4232287

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 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

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
5032	msedge.exe
5032	msedge.exe
4656	msedge.exe
4656	msedge.exe
2148	identity_helper.exe
2148	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 IoCs

pid	Process
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe
4656	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4656 wrote to memory of 64	4656	msedge.exe	84
PID 4656 wrote to memory of 64	4656	msedge.exe	84
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 976	4656	msedge.exe	86
PID 4656 wrote to memory of 5032	4656	msedge.exe	87
PID 4656 wrote to memory of 5032	4656	msedge.exe	87
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88
PID 4656 wrote to memory of 1776	4656	msedge.exe	88

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.westminsterinsight.com/events/social-value/?booking_code=email2T-4232287
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:4656
- 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,0x100,0x104,0xd8,0x108,0x7ffd9eb446f8,0x7ffd9eb44708,0x7ffd9eb44718
  2⤵
  PID:64
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2192,6926073360574850419,8170825447288351993,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2204 /prefetch:2
  2⤵
  PID:976
- 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=2192,6926073360574850419,8170825447288351993,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2256 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5032
- 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=2192,6926073360574850419,8170825447288351993,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2760 /prefetch:8
  2⤵
  PID:1776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,6926073360574850419,8170825447288351993,131072 --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=3320 /prefetch:1
  2⤵
  PID:4720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,6926073360574850419,8170825447288351993,131072 --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=3332 /prefetch:1
  2⤵
  PID:4148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,6926073360574850419,8170825447288351993,131072 --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=5124 /prefetch:1
  2⤵
  PID:396
- 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=2192,6926073360574850419,8170825447288351993,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5664 /prefetch:8
  2⤵
  PID:2336
- 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=2192,6926073360574850419,8170825447288351993,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5664 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2148
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,6926073360574850419,8170825447288351993,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5276 /prefetch:1
  2⤵
  PID:1352
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2192,6926073360574850419,8170825447288351993,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4988 /prefetch:1
  2⤵
  PID:3348

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:960

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2488

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
efc9c7501d0a6db520763baad1e05ce8

SHA1
60b5e190124b54ff7234bb2e36071d9c8db8545f

SHA256
7af7b56e2f0a84ae008785726f3404eb9001baa4b5531d0d618c6bdcb05a3a7a

SHA512
bda611ddba56513a30295ea5ca8bc59e552154f860d13fed97201cdb81814dd6d1bca7deca6f8f58c9ae585d91e450f4383a365f80560f4b8e59a4c8b53c327d

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00001b

Filesize
192KB

MD5
5036f7c363373f5d9cc2b6519806feae

SHA1
3caf2148a2eb7c82f9aff0f3a2f4594ee70327bf

SHA256
715c5d3e3839c1b47c3008e8a89f929e60858ee379724a20775003c692e9fd6c

SHA512
4661cd6fb02dccc48a42fe127b1e88f7e794cd4eb1d8a5a8f5075f772dad63211efa349bab579c5bb81bfb2c4b1be201c6725a56f617f8913a2235e3565fe645

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
7b05bb3fdad319bc6b2c9e062497ec7b

SHA1
98dc3fc4ac0da37cbe63d1b91d70f826271b8008

SHA256
8fa116b89e827bc839e0ed3515fa83d175d57c363456a5b488c0fe953f254076

SHA512
38a6be75553fc67978217b4ce34506c26377b37c5a24a53ce58034de0d21462223fd00c1e7ddbc10b28e744901c06606d757e98f0ed1a1c043df3f6a25d463e8

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

Filesize
6KB

MD5
e9a40b8812b8546aba9979a3c53c145e

SHA1
245c783f0becd02c212c5a05513d463ed056d79b

SHA256
b33bd94f310c698065b1f320146e56b4420bc0c00795a6ed2460b2626b6c7870

SHA512
9be73c3b75827755ccca76bd3af3eb762b44ad993473f64cbc170ac3c57afd1c0b5b6df7c5b760cd37959f1dcd2583d340d05355188655782a8d98fd4dfa0f79

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

Filesize
24KB

MD5
121510c1483c9de9fdb590c20526ec0a

SHA1
96443a812fe4d3c522cfdbc9c95155e11939f4e2

SHA256
cf5d26bc399d0200a32080741e12f77d784a3117e6d58e07106e913f257aa46c

SHA512
b367741da9ab4e9a621ad663762bd9c459676e0fb1412e60f7068834cbd5c83b050608e33d5320e1b191be1d809fef48831e0f42b3ecabd38b24ec222576fa81

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
6eee56f1484e639412c65746debff539

SHA1
d3f62d72c4fee8ee1fba2c25b751d937c80c3eed

SHA256
33d8166ddbc060ae292fad86a0296e27323e57f076005ea99be39ea72cda7cf5

SHA512
ad25886359df0f1a99f4f3e2835090368d436d9f29a50e3d5b9db8f6e56cd006ab32f76a00ac62eb169c1fb3780c48a5990950c3498dbe32f47cd982bfd5c089

Download Submit