c37ac379f7614de0382c60dee8470067c15397a0679cff1f6e4b7f6b40f029b6

Analysis

max time kernel
145s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
11/05/2024, 18:08

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General

Target

$PLUGINSDIR/ad.html
Size

191B
MD5

8464f87975aa647c253e5403534f228f
SHA1

0a1d2571a454b76ff43ade320631853650ba448d
SHA256

85af9fb1cd755893365f5b0eb6fdb37533084dd8fea0245a12a83a4c1fa69540
SHA512

d3a38b949eb81fa35fd7d3b9af65093fc70c53348d7f472bc2bb6a2af3fb9d0a45604965e06c13d365b82838f85d24bfd7bd5ced6832bd3b9572a2adf7845a4d

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 opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4580	msedge.exe
4580	msedge.exe
1828	msedge.exe
1828	msedge.exe
1988	identity_helper.exe
1988	identity_helper.exe
820	msedge.exe
820	msedge.exe
820	msedge.exe
820	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe
1828	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1828 wrote to memory of 4936	1828	msedge.exe	86
PID 1828 wrote to memory of 4936	1828	msedge.exe	86
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 1060	1828	msedge.exe	87
PID 1828 wrote to memory of 4580	1828	msedge.exe	88
PID 1828 wrote to memory of 4580	1828	msedge.exe	88
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89
PID 1828 wrote to memory of 3856	1828	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\ad.html
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:1828
- 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,0x100,0x104,0xd8,0x108,0x7ffaf44a46f8,0x7ffaf44a4708,0x7ffaf44a4718
  2⤵
  PID:4936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1912 /prefetch:2
  2⤵
  PID:1060
- 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=2044,8548212455341079975,8169103653832417018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2516 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4580
- 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=2044,8548212455341079975,8169103653832417018,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2564 /prefetch:8
  2⤵
  PID:3856
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --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=3288 /prefetch:1
  2⤵
  PID:1248
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --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:4436
- 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=2044,8548212455341079975,8169103653832417018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
  2⤵
  PID:4416
- 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=2044,8548212455341079975,8169103653832417018,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5216 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --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=2168 /prefetch:1
  2⤵
  PID:3164
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --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=4712 /prefetch:1
  2⤵
  PID:2392
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --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=3428 /prefetch:1
  2⤵
  PID:3540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --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=3756 /prefetch:1
  2⤵
  PID:1072
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2044,8548212455341079975,8169103653832417018,131072 --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=3024 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:820

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3204

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2084

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
1ac52e2503cc26baee4322f02f5b8d9c

SHA1
38e0cee911f5f2a24888a64780ffdf6fa72207c8

SHA256
f65058c6f1a745b37a64d4c97a8e8ee940210273130cec97a67f568088b5d4d4

SHA512
7670d606bc5197ecb7db3ddaecd6f74a80e6decae92b94e0e8145a7f463fa099058e89f9dfa1c45b9197c36e5e21994698186a2ec970bbdb0937fe28ca46a834

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

Filesize
152B

MD5
b2a1398f937474c51a48b347387ee36a

SHA1
922a8567f09e68a04233e84e5919043034635949

SHA256
2dc0bf08246ddd5a32288c895d676017578d792349ca437b1b36e7b2f0ade6d6

SHA512
4a660c0549f7a850e07d8d36dab33121af02a7bd7e9b2f0137930b4c8cd89b6c5630e408f882684e6935dcb0d5cb5e01a854950eeda252a4881458cafcc7ef7c

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

Filesize
6KB

MD5
5c788ab8ea34b18bd60255c5b84ead52

SHA1
be427e8c36026dbde9c7f8c8bf0472dcd9450aab

SHA256
b4872f46f194ea0028064109c0c0289800b54bc794fcf10cc236ba0986302bc9

SHA512
444a93876eb19f60d4d2a4a8711622cedcf73ae3e4cd28042df3d7ed9d5378ef55ce432f87c02ff51f05963a7a67de5f8319ce07c77a2c1b6a0de88599aebfea

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

Filesize
6KB

MD5
23d7ce6fac516af56be7d706ffec31b2

SHA1
fc30e8ab4310d5c7b51bc673fbbfc7bb3c7bf4bc

SHA256
6e10479b48676b64323a36e001c3f6c99e8a634a870c688a4291d41cbeb05f4c

SHA512
57b4787f7193d3392148dd18ce7ae13aa1dacf227ad4040b1f0765376cb0b44bbaf9de9abfa2249ca43566c4af8c1cce1038d1e0e5c712de549a270c3e38cbbd

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
57d0fabf59c9290e782e1403c9851092

SHA1
93ca18a0d530e4d8efd9b6a93c70d420b8735628

SHA256
245fb611088b068ad21bc0931e446f0d7b38e43ebbe22655c3b1721f6091136d

SHA512
8cf2227a20998c5900496e060bd47e080415a5f518a9eaf151caafb04082adf270c13edef40c2dbc37de91e61f738a948e5dd8ee7a7bc5815ccbaa87e7500213

Download Submit