dcbd48fa65d360258d757d9f8176e1bbd05d5dfb74f3d52bf06a84895fcb9be4

Analysis

max time kernel
148s
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, 14:48

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General

Target

b4f59a7d1beaaac467ff366c3e365797.html
Size

53KB
MD5

b4f59a7d1beaaac467ff366c3e365797
SHA1

b5b06ad342ef6b14ad2269d91f5d8170f3cac19b
SHA256

dcbd48fa65d360258d757d9f8176e1bbd05d5dfb74f3d52bf06a84895fcb9be4
SHA512

8c72e3ec5a6054c2c875ad332b1d18ad61027e642d77f808104e930ac5b300bab51bac84d4028a8e18bae5981c76254690889f2ce83718276118900174912b34
SSDEEP

1536:9kgUiIakTqGivi+PyUArunlYg63Nj+q5VyvR0w2AzTICbbSoN/t9M/dNwIUTDmDu:9kgUiIakTqGivi+PyUArunlYg63Nj+q0

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
1544	msedge.exe
1544	msedge.exe
2532	msedge.exe
2532	msedge.exe
1460	identity_helper.exe
1460	identity_helper.exe
5204	msedge.exe
5204	msedge.exe
5204	msedge.exe
5204	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe
2532	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2532 wrote to memory of 5116	2532	msedge.exe	87
PID 2532 wrote to memory of 5116	2532	msedge.exe	87
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 3824	2532	msedge.exe	88
PID 2532 wrote to memory of 1544	2532	msedge.exe	89
PID 2532 wrote to memory of 1544	2532	msedge.exe	89
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90
PID 2532 wrote to memory of 1376	2532	msedge.exe	90

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\b4f59a7d1beaaac467ff366c3e365797.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:2532
- 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,0x100,0x104,0xd8,0x108,0x7ffc7f9f46f8,0x7ffc7f9f4708,0x7ffc7f9f4718
  2⤵
  PID:5116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:3824
- 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=2092,9022910928135221365,11886906439798495430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1544
- 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=2092,9022910928135221365,11886906439798495430,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2680 /prefetch:8
  2⤵
  PID:1376
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --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:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --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=3220 /prefetch:1
  2⤵
  PID:1524
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4828 /prefetch:1
  2⤵
  PID:3568
- 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=2092,9022910928135221365,11886906439798495430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5884 /prefetch:8
  2⤵
  PID:1420
- 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=2092,9022910928135221365,11886906439798495430,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5884 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1460
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5312 /prefetch:1
  2⤵
  PID:3580
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5284 /prefetch:1
  2⤵
  PID:4472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4756 /prefetch:1
  2⤵
  PID:3684
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --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=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5064 /prefetch:1
  2⤵
  PID:3632
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,9022910928135221365,11886906439798495430,131072 --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=4888 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5204

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1624

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2300

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
403B

MD5
75ae3caaecb2cb2d45c5a1cefeab9c98

SHA1
a0107fa9ee57db02a90dc8fbe78e1b47ee77e171

SHA256
198d1aff6dafb5ff6e3aa4acfb316bf470fc5b8b5b1a717ea173e9eaf0f79db7

SHA512
0def80d7ff0245bb54c3e1af29317f7dc218b5df764141ed98859bd02e78848e483d0f7edca8b79231a686b14844175bdeecd827e5c1e914d85fb914b0195e18

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

Filesize
6KB

MD5
17f46193ae33d761ce57332516409b5c

SHA1
79203fa033ac3bc25c02d61b2485eaeb3ccd1713

SHA256
26b6a78703ffdb3b1d3666e7ba74f5539865cba70f3c0071b7e1a8d546b70aac

SHA512
07246214173a687497951f89da20d362f032856464eca56f0cfd3453655b0d7fd3315e03db7ba2547b1fde128e6216b0de3a797c29e231178a9f83d9a076611b

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

Filesize
6KB

MD5
45e9b13a3573f2be87f46e2b54605538

SHA1
ff3c91ed89c32371391223cd5cb4feb1cf9a81c7

SHA256
2fedae1874f4876190fed2a0dde89907f5e1e56a1bb1ba934cd418c690ff7ed8

SHA512
dac16547aac16a2541db36bda3b0bbaa213be0a156f0b9c93f1768e8c81352710a994e786cf9a8cf035ce1a1b58f4349ca8f85df361d8746d532811a72a61ff2

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
385ac9c6133d3da82a249ccd3f50432c

SHA1
66a0c084ce0e8a80c7940e65d455e61ab033e932

SHA256
66bf0924d250e27963512afb538fd85f45c0ce6d5e9fb0148b97d73c342de0a0

SHA512
06736367a6e918a7b26e2813aec206e266a9372ec3932edc151efaec85b83cb772a2a11ef09fea737b65bebd4d2608b8afc25a2bc99a056d9e5738dc6981081d

Download Submit