hxxp://assets[.]b2bgamingservices[.]com

Analysis

max time kernel
146s
max time network
147s
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 12:52

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General

Target

http://assets.b2bgamingservices.com

Score

1^/10

Malware Config

Signatures

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3252	msedge.exe
3252	msedge.exe
3080	msedge.exe
3080	msedge.exe
640	identity_helper.exe
640	identity_helper.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe
3176	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe
3080	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3080 wrote to memory of 4396	3080	msedge.exe	82
PID 3080 wrote to memory of 4396	3080	msedge.exe	82
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 4752	3080	msedge.exe	83
PID 3080 wrote to memory of 3252	3080	msedge.exe	84
PID 3080 wrote to memory of 3252	3080	msedge.exe	84
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85
PID 3080 wrote to memory of 1876	3080	msedge.exe	85

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument http://assets.b2bgamingservices.com
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3080
- 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,0x100,0x104,0xd8,0x108,0x7ffa2a1846f8,0x7ffa2a184708,0x7ffa2a184718
  2⤵
  PID:4396
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2092 /prefetch:2
  2⤵
  PID:4752
- 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=2072,15003110769389300102,2044024571312158405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2152 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3252
- 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=2072,15003110769389300102,2044024571312158405,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2856 /prefetch:8
  2⤵
  PID:1876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --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=3272 /prefetch:1
  2⤵
  PID:3400
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --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=3420 /prefetch:1
  2⤵
  PID:4424
- 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=2072,15003110769389300102,2044024571312158405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4580 /prefetch:8
  2⤵
  PID:2076
- 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=2072,15003110769389300102,2044024571312158405,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4580 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:640
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --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=4796 /prefetch:1
  2⤵
  PID:2808
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --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=4648 /prefetch:1
  2⤵
  PID:4876
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --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=5460 /prefetch:1
  2⤵
  PID:3928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --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=5436 /prefetch:1
  2⤵
  PID:2676
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2072,15003110769389300102,2044024571312158405,131072 --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=5288 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3176

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1980

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2368

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
0dc34923bd5d036bc508989555069aea

SHA1
f6cda630a6b54be565202a63e9ee2da2fdba038f

SHA256
5aac4db9a7440cae77c6a74f95b119601395c9cb08cdb0d252c7de428201e7ed

SHA512
31ed0f23fcfa2f6bb8a5c21e1f1b896dcdb846a5186ebebbed794e53151316e38afa57d9353222ca7fe14109c169d3abf7ffe853304ecd9f22e3122928920973

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

Filesize
5KB

MD5
26b0f153fa4074f86dbc56cc8b564559

SHA1
9257b83a06c0f4404edbe0523d8fdc8d0c1ba63c

SHA256
a861f04147a17025dc99c9e5919734b0fc6be220c5cd092f3f162c6843f793f3

SHA512
d8eb3e21455e6b3c57d1ce6675ff4501b583c79a61ef70304b062da40f7c617ef686405d6e778e542ee77691ffa5170040bdc9a1ebfece76c1abfc0bdeb18bde

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
c972fe3f4d97ad312b4dfe2b7a0b4588

SHA1
f59500e400fed4d3b930a5b4b901a0732334089e

SHA256
8c86966e4acc313c049af79585ffc9dad1a6c02fdbbef2b943102e8fd8376176

SHA512
32c72aac7ea801b8cb1c53c1be04edc77c5d63491c668b847127740ebdabef2c9f677bfb94f4953c22ccec30dad7345d2bd467b9cbff6365239601370a6c14d0

Download Submit