hxxps://wtrxus[.]com

Analysis

max time kernel
148s
max time network
134s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
17-08-2023 20:59

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General

Target

https://wtrxus.com

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
2752	msedge.exe
2752	msedge.exe
752	msedge.exe
752	msedge.exe
1724	identity_helper.exe
1724	identity_helper.exe
636	msedge.exe
636	msedge.exe
636	msedge.exe
636	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe
752	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 752 wrote to memory of 2528	752	msedge.exe	82
PID 752 wrote to memory of 2528	752	msedge.exe	82
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 4416	752	msedge.exe	83
PID 752 wrote to memory of 2752	752	msedge.exe	84
PID 752 wrote to memory of 2752	752	msedge.exe	84
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85
PID 752 wrote to memory of 3840	752	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://wtrxus.com
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:752
- 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,0x100,0x104,0xd8,0x108,0x7ffe99fa46f8,0x7ffe99fa4708,0x7ffe99fa4718
  2⤵
  PID:2528
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2172 /prefetch:2
  2⤵
  PID:4416
- 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=2124,9773867956099712087,9282771826447873734,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2232 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2752
- 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=2124,9773867956099712087,9282771826447873734,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2840 /prefetch:8
  2⤵
  PID:3840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --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:1712
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --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=3364 /prefetch:1
  2⤵
  PID:5052
- 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=2124,9773867956099712087,9282771826447873734,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  PID:2700
- 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=2124,9773867956099712087,9282771826447873734,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5264 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1724
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --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=4988 /prefetch:1
  2⤵
  PID:2804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --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=5020 /prefetch:1
  2⤵
  PID:1836
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --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=5716 /prefetch:1
  2⤵
  PID:4424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --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=5684 /prefetch:1
  2⤵
  PID:3976
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,9773867956099712087,9282771826447873734,131072 --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=5020 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:636

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1488

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2440

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
a0c9c1497bd2f45793faa8bb79e2ec2a

SHA1
b3cf586704a4ae459f7bd03b022145eae41313a0

SHA256
5a7415d76c12b657d64a54ab414e95a578268ceceeffff87682b96e142e7d5ab

SHA512
5610a819243b67e458e47d9b60f35cdef42c52af1c5b55cf0731bcc6af3be9b7ce0053942d2ea9f2acaf992ebfa744833f3131bd181cd76e02ec7284c3168e4a

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

Filesize
5KB

MD5
1b6ec8626900748ba2299c87690c661d

SHA1
41e75305b3cbeabc024f4eba16e1baedb2e186a9

SHA256
64f3d03b82504d7d1a9f4ad02195380280f7342f0f196127a7998df16b67a7c9

SHA512
1f98ad6d95ecd8f79016c02bf7be41d2c57420048a87304fa7e5a0983a4a3a2d3405328b0c31d1535c735ff1f0b1422c1114827d4d5e0d7e8b3f095d1b4b5473

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
12KB

MD5
6b6d43e2972c046da8a841b6f95ee3d7

SHA1
7559fbd6a39ffa9f28587016f7fcb1354e0e4e2b

SHA256
756caa9583a3817846e2dcc1915030893433351cf85967efad6f6dc4d2aea4fe

SHA512
5551d953eea6e5b3cb78fcbf61066d521859b59645b8c5bbb4e1838936ca31ff089a43437dcfbd8a5664d9458455e481065b579a780d989a4ec225be09354ac7

Download Submit