hxxps://trk[.]klclick3[.]com/ls/click?upn=sD3UoUAM087UdaUNS4BBvLKPoknJh7IIWfZI5D1VdjHMSaX-2BurHcSYbRQb0nrw-2FkrdtXv7irFciyiCE5B9zJMg-3D-3DuzEv_ZnhJlaG7pa-2Bm2AmI6z9K-2FB4WWd46CT0i-2BWuuztvsirRFuN3C7LAdeithBTtuPIYci6Mtvv8D-2FW0rr2Q04sdWdS4oryjJBdo6yVjhEhw-2BHmcrw1SgvPSfJkkCOct4GVIqY8gfrvhkH0f44MeHbVEr8HUhOsuEWuNRdFFQ4PQ5bRhfB4qlq6HVrdS0h7EJrjYOd-2BpoGgt4j3VJDLq2qJ8AfoUi-2BTtay4gy3z5bjhwE32WK2B8heJqJp53obufbX8WQb8r9tgaUNoM5A7LztsfDCSvKrLEqi1lW76-2FsWf2-2BIfkYuV2tXjD2XkfjUGozXiiO

Analysis

max time kernel
1s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
31/08/2023, 16:48

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General

Target

https://trk.klclick3.com/ls/click?upn=sD3UoUAM087UdaUNS4BBvLKPoknJh7IIWfZI5D1VdjHMSaX-2BurHcSYbRQb0nrw-2FkrdtXv7irFciyiCE5B9zJMg-3D-3DuzEv_ZnhJlaG7pa-2Bm2AmI6z9K-2FB4WWd46CT0i-2BWuuztvsirRFuN3C7LAdeithBTtuPIYci6Mtvv8D-2FW0rr2Q04sdWdS4oryjJBdo6yVjhEhw-2BHmcrw1SgvPSfJkkCOct4GVIqY8gfrvhkH0f44MeHbVEr8HUhOsuEWuNRdFFQ4PQ5bRhfB4qlq6HVrdS0h7EJrjYOd-2BpoGgt4j3VJDLq2qJ8AfoUi-2BTtay4gy3z5bjhwE32WK2B8heJqJp53obufbX8WQb8r9tgaUNoM5A7LztsfDCSvKrLEqi1lW76-2FsWf2-2BIfkYuV2tXjD2XkfjUGozXiiO

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 3976 wrote to memory of 4508	3976	msedge.exe	13
PID 3976 wrote to memory of 4508	3976	msedge.exe	13
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 1220	3976	msedge.exe	58
PID 3976 wrote to memory of 112	3976	msedge.exe	57
PID 3976 wrote to memory of 112	3976	msedge.exe	57

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,0x100,0x104,0xd8,0x108,0x7ff9aad746f8,0x7ff9aad74708,0x7ff9aad74718
1⤵
PID:4508

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://trk.klclick3.com/ls/click?upn=sD3UoUAM087UdaUNS4BBvLKPoknJh7IIWfZI5D1VdjHMSaX-2BurHcSYbRQb0nrw-2FkrdtXv7irFciyiCE5B9zJMg-3D-3DuzEv_ZnhJlaG7pa-2Bm2AmI6z9K-2FB4WWd46CT0i-2BWuuztvsirRFuN3C7LAdeithBTtuPIYci6Mtvv8D-2FW0rr2Q04sdWdS4oryjJBdo6yVjhEhw-2BHmcrw1SgvPSfJkkCOct4GVIqY8gfrvhkH0f44MeHbVEr8HUhOsuEWuNRdFFQ4PQ5bRhfB4qlq6HVrdS0h7EJrjYOd-2BpoGgt4j3VJDLq2qJ8AfoUi-2BTtay4gy3z5bjhwE32WK2B8heJqJp53obufbX8WQb8r9tgaUNoM5A7LztsfDCSvKrLEqi1lW76-2FsWf2-2BIfkYuV2tXjD2XkfjUGozXiiO
1⤵
- Suspicious use of WriteProcessMemory
PID:3976
- 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=2084,6037898085268163433,5400000006601293396,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2280 /prefetch:3
  2⤵
  PID:112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2100 /prefetch:2
  2⤵
  PID:1220
- 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=2084,6037898085268163433,5400000006601293396,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2932 /prefetch:8
  2⤵
  PID:1932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --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=3388 /prefetch:1
  2⤵
  PID:1924
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --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=3372 /prefetch:1
  2⤵
  PID:1708
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --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=5128 /prefetch:1
  2⤵
  PID:2576
- 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=2084,6037898085268163433,5400000006601293396,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5652 /prefetch:8
  2⤵
  PID:1636
- 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=2084,6037898085268163433,5400000006601293396,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5652 /prefetch:8
  2⤵
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --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=5424 /prefetch:1
  2⤵
  PID:3480
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --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=4108 /prefetch:1
  2⤵
  PID:4400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --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=5204 /prefetch:1
  2⤵
  PID:2848
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2084,6037898085268163433,5400000006601293396,131072 --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=3948 /prefetch:1
  2⤵
  PID:556

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2676

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2584

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

Filesize
152B

MD5
b950ebe404eda736e529f1b0a975e8db

SHA1
4d2c020f1aa70e2bcb666a2dd144d1f3588430b8

SHA256
bcc60276d7110e8d002f24d66ebb043c5761e2a4b6ae7854983cef4beacd9bf4

SHA512
6ba228e5b6464c9602db81de8e1189302d0b2aed78a8b06248ccd9f095ede8621fc9d0faed0a7d079b8c7f4d1164b2895c4d0ef99c93cb95bbe210033e40295a

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
9f93344a3fb41ee15673c200985dba3f

SHA1
1dae64e4a4ed3cb1a64b7411b926a231c1722af6

SHA256
dd14dccfe8a54937e7e210b528946b79bf8401de559ca448a9442f28b6383fc7

SHA512
c6fc806d47e58e62db5a11bcacebf8e89613b6659540ce232629e114218f9dfd95d7017b47e5aff0d6792b7d64b654630bcf6dba5cbe8ccd4d7acf654962d10e

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

Filesize
5KB

MD5
6602fadf202a80d1d5e91ef7fe6759b5

SHA1
7a8ddb6053ec89b1c55008e5914f236af5675925

SHA256
4d55499fc783f2fce341b06265cd9e072d2b5451e06343826fd95a9b446c6b7c

SHA512
7f2af67419c35c4f3f7411f1d970fb58b257acd1e9d1758c91b8ab44956af4688451b39f374fedf5aa4c25ddfa9b6f55af117f6b0c467e0a32b6bfdcda0f0aae

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

Filesize
24KB

MD5
ca36933e6dea7aa507a272121b34fdbb

SHA1
3b4741ca0308b345de5ecf6c3565b1dbacb0fb86

SHA256
fd14449eb781c58e6e7196a384caf25cba0c59ebdba3b10f8ca0ecfd0c076b5d

SHA512
5a9b186ecf085765caee97a2910008dda926ce412001042e165184083a52fb5fb70f05ca781cd2f7740ecbd938895c77c5aa0f9eb8d812b92f412f336212720e

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
e91d210d057550c4447f53d7d73c13a4

SHA1
b19041cfabd3e05df7b3b4fa965fea2e424906f3

SHA256
ba464666f2acd8419ac7c323d9d504e71d974e40cc811b59ab2ec7ab75556c9e

SHA512
f094fb3770afa8efb25a7f2df186960e4de0789de1654ee56cd4557e6e8883a156af37d944db1d03da81b1ad8ace1a1c8f57ed09f67104d82232efc0f399954f

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads