8fb5a918c1d3206f00dd5326cce67325b1d77111d4aa33067dbdb36e215ec389

Analysis

max time kernel
149s
max time network
155s
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, 15:12

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General

Target

b502350a29944f51fc1d0c2366d2684b.html
Size

2KB
MD5

b502350a29944f51fc1d0c2366d2684b
SHA1

52a5bb020999d9ac7e3fdba884963ada29a473b3
SHA256

8fb5a918c1d3206f00dd5326cce67325b1d77111d4aa33067dbdb36e215ec389
SHA512

b18cf760846dda37006d493fa8ad72be2d327a0347745bcc1311d6ceae62e680da58be9e7d0a3cf0eeef63d6f011f1a2d49f66986550c2e8ce47708521b2a759

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

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
3924	msedge.exe
3924	msedge.exe
2272	msedge.exe
2272	msedge.exe
3596	identity_helper.exe
3596	identity_helper.exe
5256	msedge.exe
5256	msedge.exe
5256	msedge.exe
5256	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe
2272	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2272 wrote to memory of 2624	2272	msedge.exe	86
PID 2272 wrote to memory of 2624	2272	msedge.exe	86
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3624	2272	msedge.exe	87
PID 2272 wrote to memory of 3924	2272	msedge.exe	88
PID 2272 wrote to memory of 3924	2272	msedge.exe	88
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	msedge.exe	89
PID 2272 wrote to memory of 936	2272	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\b502350a29944f51fc1d0c2366d2684b.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:2272
- 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,0x100,0x104,0xd8,0x108,0x7ffaba6146f8,0x7ffaba614708,0x7ffaba614718
  2⤵
  PID:2624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2236 /prefetch:2
  2⤵
  PID:3624
- 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=2208,11622979391245397312,10187719793311479831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2300 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3924
- 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=2208,11622979391245397312,10187719793311479831,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2948 /prefetch:8
  2⤵
  PID:936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --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=3292 /prefetch:1
  2⤵
  PID:3500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --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=3436 /prefetch:1
  2⤵
  PID:2104
- 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=2208,11622979391245397312,10187719793311479831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4208 /prefetch:8
  2⤵
  PID:336
- 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=2208,11622979391245397312,10187719793311479831,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4208 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3596
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --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:2168
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --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=5252 /prefetch:1
  2⤵
  PID:2668
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --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=3288 /prefetch:1
  2⤵
  PID:2408
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --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=3356 /prefetch:1
  2⤵
  PID:2704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2208,11622979391245397312,10187719793311479831,131072 --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=2692 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5256

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4988

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
73c8d54f775a1b870efd00cb75baf547

SHA1
33024c5b7573c9079a3b2beba9d85e3ba35e6b0e

SHA256
1ce86be0476a2a9e409fcb817126285bc4ad83efd03ee06a2f86910fe18d4d94

SHA512
191344f5830cfea68499bd49073ffa7215a42265a9629d203d07849b2417c0ffdbdbf288bf2c669e91009a0d7e8bd6a6b378c92fc283049141231ca7bf4da3b8

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

Filesize
152B

MD5
4b206e54d55dcb61072236144d1f90f8

SHA1
c2600831112447369e5b557e249f86611b05287d

SHA256
87bf9a4c3564eb3d8bef70450da843ae6003271222734c4d28d9961c52782e0b

SHA512
c9e8d2452368873e0622b002a0c2f8a2714b5897a09475738a9f9740122d716a9f0d3841725230d58e039564c820d32a6f3a675a7bb04bd163bab53dcb4e22f2

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

Filesize
309B

MD5
26a889f95ae6cca878bcd0eec49ebe89

SHA1
1dfb8dd6b4f11c235bafffc9a694f10500888f6c

SHA256
2d38c4c17b1b9d0708ec7c24a14e045e035887955b1ea3debabcb958f807f3fc

SHA512
c08d7bd432fc67267de430d683054e517e8398e162cb317683f08ba23bcaca03d459fc36c7749a4bb7c82db09361c9d3e28492fe48d4c26710a1dc59898c0045

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

Filesize
6KB

MD5
1b8a98ecd99d76e6a4b9c4c0172dec3d

SHA1
8d8f93043c1a2c548ad5624c1c02af68055f8d12

SHA256
20ba935c32a12113a00248b83ff35f373bd515787c742cfa530f66f390aca42a

SHA512
17cd290060b61f7dfd29baa40b39f8a214b8e710cd81af0c026cb6390d28b3856bdb7df56c2af6878bbcda2bed106895634c7c4b3db7d09c077b110d82a95797

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

Filesize
6KB

MD5
6a57f558763ab873e01bb6a1d2d1cfa4

SHA1
f5c4a94a63b6f352b9c04c4627942edea5bd0f77

SHA256
f78d67c6f5e01f76e13916bc80fa87e9387812fd6d036540de8691004b5c8a73

SHA512
2a29a18ec0c30f3753365266e781be2b7a9a3e2e0c913c4f31cdc11622e60f23b006fdb5cc636af038f90c87dfc2a311451e6a0fcc96a21c25a19dc9db3e95ce

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
12KB

MD5
ff8c06663b822da2d9932650e779a1d1

SHA1
1e6174973829f0f580ff6af22cce30755234c711

SHA256
1cbaaa8d94ad7e6a064f856d0bbb29111ac31a0aaad6622fe93b731ae7e58eb9

SHA512
0e085c335a9cbbfb3aaca3f14929293b48ef754eca0dcf47ce1a91af01628c85a74ce37328740cbb6b9fb6d4daa5ccff36162ddda85304e7fdd3752ac468a379

Download Submit