494db908b08bbea8d39a2fb0bb91d4d742a9f9e6537a578dbb021d18f4ee7636

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
05-05-2024 12:11

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General

Target

sample.html
Size

218KB
MD5

8584f926f5d430f9ade1583d8f863e46
SHA1

d8c5abd0d816dd77e9a3ee88b99c175e64ff3295
SHA256

fa6c47233c168ea02f200e0fc7c4f30bf8e830b41a2c9dccd59c8223b9429151
SHA512

789c32cccf0aa9f87d35ddd323106cdaabea6f72243159e772e68a3f5a2c312e3df0f7480de3ddca3bb5a8f722a2a441cbf0edac20b7479e3e23b9a1cd92b8d5
SSDEEP

3072:S86f0xnRH6MChByfkMY+BES09JXAnyrZalI+YQ:S86f09RHgEsMYod+X3oI+YQ

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 8 IoCs

pid	Process
1500	msedge.exe
1500	msedge.exe
3160	msedge.exe
3160	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe
3864	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
3160	msedge.exe
3160	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe
3160	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3160 wrote to memory of 4988	3160	msedge.exe	84
PID 3160 wrote to memory of 4988	3160	msedge.exe	84
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 5076	3160	msedge.exe	85
PID 3160 wrote to memory of 1500	3160	msedge.exe	86
PID 3160 wrote to memory of 1500	3160	msedge.exe	86
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87
PID 3160 wrote to memory of 4956	3160	msedge.exe	87

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\sample.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:3160
- 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,0x100,0x104,0xd8,0x108,0x7fffabc546f8,0x7fffabc54708,0x7fffabc54718
  2⤵
  PID:4988
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,7946390110568320277,7839005462099101275,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2116 /prefetch:2
  2⤵
  PID:5076
- 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=2036,7946390110568320277,7839005462099101275,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1500
- 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=2036,7946390110568320277,7839005462099101275,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2716 /prefetch:8
  2⤵
  PID:4956
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,7946390110568320277,7839005462099101275,131072 --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=3204 /prefetch:1
  2⤵
  PID:4780
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2036,7946390110568320277,7839005462099101275,131072 --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=3244 /prefetch:1
  2⤵
  PID:4700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2036,7946390110568320277,7839005462099101275,131072 --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=4896 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3864

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2768

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1668

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
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

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

Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

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

Filesize
5KB

MD5
2f4fd90594d7badaf06a39876219ac7d

SHA1
518975a9e9560d4db1e39ff442f54925405046da

SHA256
2c15e35c6b1aa2e1d87780e48e7cf1187dc8bd923f6e47376949fb6564c906aa

SHA512
68d546b140d578311b03d6c88999e688f0ce90ea58f36a3dde013f16e87c7a14fb907dbcdee20a3ffa1a81fe151998a29dbe8a618239ebcbe552a1e45c15d93f

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

Filesize
6KB

MD5
6e9178b8294412c982e94242f3567e68

SHA1
ec53ff9c416c15b0bf171c415862e0d6b9e3ad9a

SHA256
5f543e1c18296e60560e780be6cda83ddc291787f6ccf150861dc66caf762f5f

SHA512
ca45a325684fe5c236cb8aba1aa01f298469a55541187ee79a2fd8678616aee98b85b4854bb1e2b7fa7b16a5856323f473f84b86d1a7faf18af1b36cedde0d84

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

Filesize
11KB

MD5
cece7f3598b3bc62693df5ffb22f822c

SHA1
e6e4e97fcafcf6d57d01d49ba55a19a148e949c2

SHA256
2761aab34f3a15ac14a49e20b391871addcfd75aec4abd42b31f728c4a7c5d01

SHA512
bdb344f149a37c5c7a10e9704257caf87575b997cf294a7b3b5730c85ca750a8be33699fc7d4b9b0554af2ecd9a6f196ff9d3666ed9c7d3ab35e85a1900985ef

Download Submit