hxxps://baidu[.]com/link?url=gUi5mz3UmOLBYZbAKYWYh0pGEhX933PssGp5_iPSwzgMLtEpEqgjrMsG0Mz1Hq1_#dGhvbWFzLnNwYW5ucmluZ0BzaWVtZW5zZ2FtZXNhLmNvbQ==

Analysis

max time kernel
51s
max time network
58s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
16-08-2023 23:56

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General

Target

https://baidu.com/link?url=gUi5mz3UmOLBYZbAKYWYh0pGEhX933PssGp5_iPSwzgMLtEpEqgjrMsG0Mz1Hq1_#dGhvbWFzLnNwYW5ucmluZ0BzaWVtZW5zZ2FtZXNhLmNvbQ==

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4772	msedge.exe
4772	msedge.exe
2596	msedge.exe
2596	msedge.exe
1556	identity_helper.exe
1556	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 10 IoCs

pid	Process
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe
2596	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2596 wrote to memory of 960	2596	msedge.exe	82
PID 2596 wrote to memory of 960	2596	msedge.exe	82
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 2740	2596	msedge.exe	84
PID 2596 wrote to memory of 4772	2596	msedge.exe	83
PID 2596 wrote to memory of 4772	2596	msedge.exe	83
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85
PID 2596 wrote to memory of 4360	2596	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://baidu.com/link?url=gUi5mz3UmOLBYZbAKYWYh0pGEhX933PssGp5_iPSwzgMLtEpEqgjrMsG0Mz1Hq1_#dGhvbWFzLnNwYW5ucmluZ0BzaWVtZW5zZ2FtZXNhLmNvbQ==
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2596
- 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,0x100,0x104,0xd8,0x108,0x7ffd5e8e46f8,0x7ffd5e8e4708,0x7ffd5e8e4718
  2⤵
  PID:960
- 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=2212,1731900739571563078,16518860455477177589,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2292 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4772
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2224 /prefetch:2
  2⤵
  PID:2740
- 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=2212,1731900739571563078,16518860455477177589,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
  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=2212,1731900739571563078,16518860455477177589,131072 --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=3484 /prefetch:1
  2⤵
  PID:3128
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=3400 /prefetch:1
  2⤵
  PID:4120
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=2336 /prefetch:1
  2⤵
  PID:2996
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=3732 /prefetch:1
  2⤵
  PID:3860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=4748 /prefetch:1
  2⤵
  PID:3440
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=5356 /prefetch:1
  2⤵
  PID:1512
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=3772 /prefetch:1
  2⤵
  PID:348
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=3648 /prefetch:1
  2⤵
  PID:244
- 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=2212,1731900739571563078,16518860455477177589,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4508 /prefetch:8
  2⤵
  PID:2140
- 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=2212,1731900739571563078,16518860455477177589,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4508 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1556
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5992 /prefetch:1
  2⤵
  PID:3944
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2212,1731900739571563078,16518860455477177589,131072 --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=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5912 /prefetch:1
  2⤵
  PID:3768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4244

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4188

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
f6f47b83c67fe32ee32811d6611d269c

SHA1
b32353d1d0ed26e0dd5b5f1f402ffd41a105d025

SHA256
ac1866f15ff34d1df4dafa761dbb7dc2c712fe01ac0e171706ef29e205549cbc

SHA512
6ee068efa9fbd3c972169427be2f6377a1204bf99b61579e4d78643e89e729ad65f2abcc70007fd0dd38428e7cd39010a253d6f9cd5e90409e207ddaf5d6720d

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

Filesize
216B

MD5
c756f8afe6a28aa96dee2afd0663a730

SHA1
c3087ff2f6da5084bbee62090838d5730e7f0f01

SHA256
a8f5ed54359b2d417af2ffba2c9780335384dcbc0365c53df5cd15de9d378821

SHA512
28c8105e94b75582153ca3d337a8407e86d626e46f4e6df460c14a1d605792202b8cc1f3e29b40b6ac07fb77c482372f1f6cec7f8a079fa04ce377bdcb4744e3

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
e9656a3a5791078e9d314ca8e1bfbec8

SHA1
80e86cc02fa2a4f42fd18a9120dd8cfb9ec9506f

SHA256
2a88636094cf5f10a6739979f56b022ac301e545c9d55065ae9d64126cab9e65

SHA512
0120460ff55c6a33f939b086fd2428be7fb6ec38e6a051b1715ac6b5651b1d5a6505359431530079f37c3521635997d7f7055892fbd2720123963ca0eb8c2bc4

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

Filesize
5KB

MD5
2222d9a4627bd2265c25a1808bc02e2d

SHA1
4fcdcd721cd13aed69450e123458de6b8613a7f5

SHA256
3c5d1e7938aba3ca48cda0e8c6d9e7825a14450993e5dab754799bd3a45fcb31

SHA512
10fbc6e99553f5c3ced24a62427b346594d784a5736f0f52f66e5b0bd677a9ff46cc61becfae0b0a3849b13a67792005766539708436413bf5c5706b7d4db1b1

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

Filesize
24KB

MD5
5544c64f2a8f49dabc19eb84267b1c9b

SHA1
c5b78d63a8bab1c7b985f7ea2f268d0d7809071e

SHA256
a1fcfee2974a77e76a7431a2069db301861ab42dd41769cead8697f41f5a497f

SHA512
38c80d7c810441fc87beff38929473088cf426b0a25a30820d8a060f493350d99bb8521b314afe00578ea54648fce2aa4e55880a83a4f1048c56307991726565

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
12KB

MD5
489f05c734ec272f4915955bd7d020c1

SHA1
729a537b1c5c7e41b4c878bee486f8e0f9a4e414

SHA256
2206a30325a6d2eebf3d077b2e02b4930a672266b6f08f792d19484d0786f6f7

SHA512
a027f36b52a7e51a92fa2c3ab49e8829f90af96bdde5133cb4e5452478143c367e2d4fdc89135784e07515c692d7d0fffecbcabe5c83a2f77a94fcd1f3bc63a2

Download Submit