84a4a97c85bd692361e9f42769dfdde6aab7bb6a85f5a6608bfe854eb4eeb3da

Analysis

max time kernel
145s
max time network
127s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
29/03/2024, 18:54

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General

Target

sample.html
Size

5KB
MD5

470d3c955794ed01fdb1864d3ff8dacc
SHA1

b84842cb3de1324cdcf2d3996c82e5fa60ec7565
SHA256

84a4a97c85bd692361e9f42769dfdde6aab7bb6a85f5a6608bfe854eb4eeb3da
SHA512

0f27cf9c7fe4588581c73b50a02fcca3759da1adda73c8539d941a18f5288b41354cb7bf72092f2478e10205feebfc4932542ae5cc468eebace1a7c1e7e7a516
SSDEEP

96:1j9jwIjYj5jDK/D5DMF+C89ZqXKHvpIkdNLrRB9PaQxJbBVq0yTMQr+Cw:1j9jhjYj9K/Vo+nuaHvFdNLrv9ieJBV5

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
4044	msedge.exe
4044	msedge.exe
3924	msedge.exe
3924	msedge.exe
736	identity_helper.exe
736	identity_helper.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe
4328	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe
3924	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3924 wrote to memory of 4404	3924	msedge.exe	84
PID 3924 wrote to memory of 4404	3924	msedge.exe	84
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 3560	3924	msedge.exe	85
PID 3924 wrote to memory of 4044	3924	msedge.exe	86
PID 3924 wrote to memory of 4044	3924	msedge.exe	86
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	msedge.exe	87
PID 3924 wrote to memory of 2112	3924	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:3924
- 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,0x100,0x104,0xd8,0x108,0x7ff9c04c46f8,0x7ff9c04c4708,0x7ff9c04c4718
  2⤵
  PID:4404
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,16696275890971896095,1787044132277480366,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:3560
- 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=2028,16696275890971896095,1787044132277480366,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2548 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4044
- 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=2028,16696275890971896095,1787044132277480366,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:2112
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16696275890971896095,1787044132277480366,131072 --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=3240 /prefetch:1
  2⤵
  PID:2948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16696275890971896095,1787044132277480366,131072 --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=3252 /prefetch:1
  2⤵
  PID:5044
- 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=2028,16696275890971896095,1787044132277480366,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  PID:2300
- 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=2028,16696275890971896095,1787044132277480366,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:736
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16696275890971896095,1787044132277480366,131072 --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=5172 /prefetch:1
  2⤵
  PID:384
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16696275890971896095,1787044132277480366,131072 --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=5208 /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=2028,16696275890971896095,1787044132277480366,131072 --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=5648 /prefetch:1
  2⤵
  PID:948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2028,16696275890971896095,1787044132277480366,131072 --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=3508 /prefetch:1
  2⤵
  PID:3716
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2028,16696275890971896095,1787044132277480366,131072 --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=2696 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4328

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3556

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5004

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
47b2c6613360b818825d076d14c051f7

SHA1
7df7304568313a06540f490bf3305cb89bc03e5c

SHA256
47a22bea2e7d0154c59bf5d8790ec68274eb05e9fa6cf0eab0d648121f1a02ac

SHA512
08d2366fc1ce87dbe96b9bf997e4c59c9206fcfea47c1f17b01e79aeb0580f25cac5c7349bb453a50775b2743053446653f4129f835f81f4a8547ca392557aac

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

Filesize
152B

MD5
e0811105475d528ab174dfdb69f935f3

SHA1
dd9689f0f70a07b4e6fb29607e42d2d5faf1f516

SHA256
c91388c87878a9e2c530c6096dbdd993b0a26fefe8ad797e0133547225032d6c

SHA512
8374a721ea3ff3a1ea70d8a074e5c193dbba27ba7e301f19cea89d648b2378c376e48310c33fe81078cd40b1863daec935e8ac22e8e3878dc3a5bb529d028852

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\6905bc15-a588-4314-9916-5b3cfbac8c00.tmp

Filesize
6KB

MD5
a0273872ba06cb10f5424d8b1034e92e

SHA1
dd3384ebbcff0de3c724188a090f4f6694ade0f1

SHA256
4a9253403a4ad5bc4a609ab44e4112a4d01bc9ef954eb11e4b3abe3b3720f40d

SHA512
6043222542a42253bce654bd7aef2fd8f9f9524d5801c0038b944509f0a19e997df73e4cbfe033fb5a6bfef6bdfce9611b05e2f72894395df7efcbea4724335d

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

Filesize
6KB

MD5
3944e1e373f5dfdfa743db41d7ea891b

SHA1
2f791dd9f0dff23754a629a18589a3064365d9ae

SHA256
293e7fec6e926c36f765b87da25fc2b3c6c99a2957a0d506abfb0126d3a750ac

SHA512
0e784e8042e1e56a735a05162676f379a6f31118221018dff10e2e45aa82d4edeb47974c890fa665b9cb2fe6f8c9b53be4eeb5cc0dfd0196571de127849881ce

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
eb69fbea132a2e8e805594dd29eb592d

SHA1
9e3a67afeb03049abfcb097cec27e51001bcce5f

SHA256
1d34725d1e79ddc1cc023b91d123b88a53c88b1b720c4a556735ce106cda14f7

SHA512
eb50fb90f9fa7cf45978c13e867dd9f7e6023954fe108aa6e9730b7721a51c6e140af8f9e73a74bad2b3336d76c8bf8924548e0a607770765a1528e69d8e19bc

Download Submit