79b4f32157a7f21f06521b911de9372b10baf327fe5b23b52c05b09f9cb55b51

Analysis

max time kernel
150s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
05/03/2024, 08:05

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General

Target

b4364c768ea3f4b9f9256a91f17bd25a.html
Size

1KB
MD5

b4364c768ea3f4b9f9256a91f17bd25a
SHA1

3929c3d87644ff6a3e927a5161cd2a07597b6b6a
SHA256

79b4f32157a7f21f06521b911de9372b10baf327fe5b23b52c05b09f9cb55b51
SHA512

60d0c571b85e52e5d3f9dde6ae5dc36772601729f802037290e0d7d4f5f8f284909f6abf543b86d1a3693e2627110c711045a20debe438a99a667d13b3dbaea9

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
2516	msedge.exe
2516	msedge.exe
3652	msedge.exe
3652	msedge.exe
1412	identity_helper.exe
1412	identity_helper.exe
4052	msedge.exe
4052	msedge.exe
4052	msedge.exe
4052	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe
3652	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3652 wrote to memory of 4768	3652	msedge.exe	90
PID 3652 wrote to memory of 4768	3652	msedge.exe	90
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2400	3652	msedge.exe	91
PID 3652 wrote to memory of 2516	3652	msedge.exe	92
PID 3652 wrote to memory of 2516	3652	msedge.exe	92
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93
PID 3652 wrote to memory of 1968	3652	msedge.exe	93

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\b4364c768ea3f4b9f9256a91f17bd25a.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:3652
- 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,0x100,0x104,0xd8,0x108,0x7ff814c546f8,0x7ff814c54708,0x7ff814c54718
  2⤵
  PID:4768
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:2
  2⤵
  PID:2400
- 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=2136,17253848229535963583,15828466909085009868,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2348 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2516
- 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=2136,17253848229535963583,15828466909085009868,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:8
  2⤵
  PID:1968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --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=3212 /prefetch:1
  2⤵
  PID:2252
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --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=3232 /prefetch:1
  2⤵
  PID:3700
- 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=2136,17253848229535963583,15828466909085009868,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5060 /prefetch:8
  2⤵
  PID:1552
- 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=2136,17253848229535963583,15828466909085009868,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5060 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1412
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --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=5096 /prefetch:1
  2⤵
  PID:4284
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --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=5168 /prefetch:1
  2⤵
  PID:4292
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --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=5396 /prefetch:1
  2⤵
  PID:2192
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --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=4100 /prefetch:1
  2⤵
  PID:4704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,17253848229535963583,15828466909085009868,131072 --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=1712 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4052

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4904

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2844

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\Preferences

Filesize
6KB

MD5
e3c3f205d442828ce194740b1012d456

SHA1
8ff17e21247374666964b1df6ef6bac74df07275

SHA256
3aad611e8f176e654eacde581b0722885343cbc25a58d0d0d01bae4480e1189d

SHA512
574f0c8fe5c6cf307c27f90b6262b24b340d808a4cdb9c31225350a133f85e81f3076d988629ed15b3cdd99e0d89095d895cc3354f3e9c75b5885d0b7264e675

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

Filesize
6KB

MD5
32d07b70840be0fa65dddf00f34590e3

SHA1
55cc32dcd19a9ff4f607c23d20c744593ac16321

SHA256
c10485603d74861e3922cbfb149c8afcabd334e174ed39ce2c7f074f6c170087

SHA512
7ee158e113b60e7e5c084c6cff627f688df0f1a4da3cdf8c4a00a2edc6e19fccfcc2a5e299134b9f71fcb41719039b3b0a284f06b191288b04a6425fcd6b9c89

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
2a28baf9607c284e5561fff5c3037891

SHA1
1a3e3412d4b36093bbc5376f138140cb95a723a9

SHA256
a0d66430e86974b0b37b6bb83f258c45221e3cddd44cc5e500213a4cfbca6560

SHA512
83663a3f7077b6760f2be321eb76184f98eb171d98773d307bdbe8a7aa5927ae3d03f47c1793c71578592aeb1b1b21a9c3d57ef597908c3650329d132c838e82

Download Submit