4f0dba4d70af78062052530b3372f564d5eeb443b785b75a6c1764d681f9f1cc

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
15-03-2024 01:49

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

background.html
Size

1KB
MD5

765526318b49b078d35a1a736bb96eb5
SHA1

6dff92a26b1e1194f32ba3f55765d6f2c705ef29
SHA256

b14df17e9b5eda2f908d1a50d37bb287d4c7a42f9732d397323685bfce1ca2c3
SHA512

a948e1be69de00552772d81cecc62cb260e9deaa8821935abb94194a5a4f5f547e47c65dfe2fe156008aaf69064cbb08bf3a874003e31c4cd0a5c580ba1a8e75

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
5020	msedge.exe
5020	msedge.exe
2932	msedge.exe
2932	msedge.exe
2412	identity_helper.exe
2412	identity_helper.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe
4420	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe
2932	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2932 wrote to memory of 1540	2932	msedge.exe	85
PID 2932 wrote to memory of 1540	2932	msedge.exe	85
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 3608	2932	msedge.exe	86
PID 2932 wrote to memory of 5020	2932	msedge.exe	87
PID 2932 wrote to memory of 5020	2932	msedge.exe	87
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88
PID 2932 wrote to memory of 4940	2932	msedge.exe	88

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\background.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:2932
- 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,0x100,0x104,0xd8,0x108,0x7ffc96ae46f8,0x7ffc96ae4708,0x7ffc96ae4718
  2⤵
  PID:1540
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:3608
- 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=2124,5264547072100115815,13248920235264800435,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2200 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5020
- 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=2124,5264547072100115815,13248920235264800435,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2872 /prefetch:8
  2⤵
  PID:4940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --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=3228 /prefetch:1
  2⤵
  PID:3232
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --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=2604 /prefetch:1
  2⤵
  PID:1948
- 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=2124,5264547072100115815,13248920235264800435,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4924 /prefetch:8
  2⤵
  PID:1408
- 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=2124,5264547072100115815,13248920235264800435,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4924 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --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=4736 /prefetch:1
  2⤵
  PID:2628
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --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=5020 /prefetch:1
  2⤵
  PID:1300
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --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=5548 /prefetch:1
  2⤵
  PID:2720
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --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=5572 /prefetch:1
  2⤵
  PID:4960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,5264547072100115815,13248920235264800435,131072 --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=2924 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4420

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3488

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2200

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
4d6e17218d9a99976d1a14c6f6944c96

SHA1
9e54a19d6c61d99ac8759c5f07b2f0d5faab447f

SHA256
32e343d2794af8bc6f2f7c905b5df11d53db4ad8922b92ad5e7cc9c856509d93

SHA512
3fa166b3e2d1236298d8dda7071a6fcf2bde283f181b8b0a07c0bb8ba756d6f55fa8a847ca5286d4dbabc6dace67e842a118866320ac01bd5f93cccd3a032e47

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
269f7226b35d7f9bf2182aeaeb2391df

SHA1
e6104faba2e8167a290e1f6ecbab0cdc93e0f518

SHA256
072b4e698ad9a50119e2f23408708d8cdf82c09be7519bda4151ada32deb08c8

SHA512
310395d02ac5486ffc4efa7dc4b934f33f2f8edd7fdf617928f4ddd3c60d41830cab982bf1a9c23f457852c621447b7ec0076489144cd0e927dd87b331222e60

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

Filesize
5KB

MD5
2ebd0c14fe2f824edc32ac363ca7bf85

SHA1
3a7ea9857bea19525d0919ee30b0dea84eda486a

SHA256
253c6c7ddd9cab0fb02ece9fbc5537e950e4580c6e593c30a1b9550f2a12aee4

SHA512
09cf858b436fbe41722f45d6d195bd91107ee6d9013289b13d9059a09ddaeb7793ed13cde1958921bb1bef61f91538d46eee8195b90a41e9486e3b0d5f33729d

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

Filesize
24KB

MD5
c2ef1d773c3f6f230cedf469f7e34059

SHA1
e410764405adcfead3338c8d0b29371fd1a3f292

SHA256
185450d538a894e4dcf55b428f506f3d7baa86664fbbc67afd6c255b65178521

SHA512
2ef93803da4d630916bed75d678382fd1c72bff1700a1a72e2612431c6d5e11410ced4eaf522b388028aeadb08e8a77513e16594e6ab081f6d6203e4caa7d549

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
10KB

MD5
647fb939d2018a494447313367298b05

SHA1
5a262048cf5e1ba895a1eb48b1ab5f45a7d77e75

SHA256
18a7030a888e0868867b640fd3d99e834cdb06c6d5b14e9360ab611e0c460f57

SHA512
3ac090559c25292fe0dbceaf0dbd88efa7fd7a07e9b49566a5e648cb992e8e95ecfa1d903fdd74466b3efa2f9fba6b9eb290edfdeaa4862bf3d871df16ae85fa

Download Submit