ac3f4ba6b3211b688887157baf20702880f7c78574527bc461555d8a5ba60439

Analysis

max time kernel
146s
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
13/03/2024, 08:11

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General

Target

c56537f1dd426865c95fd992a8d92bc6.html
Size

3.5MB
MD5

c56537f1dd426865c95fd992a8d92bc6
SHA1

6a3f9f78fcb9e12ef5172f311dd048360392c2e6
SHA256

ac3f4ba6b3211b688887157baf20702880f7c78574527bc461555d8a5ba60439
SHA512

4acb79c37f7374d024577f29339a6b06b724923660b51d935d9ef8417c32036fe3f003fc569512df62980df110f1f8b8e292d48fbf2757b857a68f27e0909778
SSDEEP

12288:jLZhBVKHfVfitmg11tmg1P16bf7axluxOT6NyK:jvpjte4tT6sK

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
3640	msedge.exe
3640	msedge.exe
4200	msedge.exe
4200	msedge.exe
4936	identity_helper.exe
4936	identity_helper.exe
1568	msedge.exe
1568	msedge.exe
1568	msedge.exe
1568	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe
4200	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4200 wrote to memory of 5084	4200	msedge.exe	87
PID 4200 wrote to memory of 5084	4200	msedge.exe	87
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3880	4200	msedge.exe	88
PID 4200 wrote to memory of 3640	4200	msedge.exe	89
PID 4200 wrote to memory of 3640	4200	msedge.exe	89
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	msedge.exe	90
PID 4200 wrote to memory of 920	4200	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\c56537f1dd426865c95fd992a8d92bc6.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:4200
- 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,0x100,0x104,0xd8,0x108,0x7ff8f74e46f8,0x7ff8f74e4708,0x7ff8f74e4718
  2⤵
  PID:5084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2136 /prefetch:2
  2⤵
  PID:3880
- 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=2124,15333355042675036482,9762335663533718345,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2188 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3640
- 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=2124,15333355042675036482,9762335663533718345,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2656 /prefetch:8
  2⤵
  PID:920
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --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=3248 /prefetch:1
  2⤵
  PID:3176
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --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=3256 /prefetch:1
  2⤵
  PID:4152
- 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=2124,15333355042675036482,9762335663533718345,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  PID:2640
- 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=2124,15333355042675036482,9762335663533718345,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5168 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4936
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --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=5260 /prefetch:1
  2⤵
  PID:2804
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --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=5284 /prefetch:1
  2⤵
  PID:2884
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --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=3956 /prefetch:1
  2⤵
  PID:1424
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --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=5496 /prefetch:1
  2⤵
  PID:4076
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2124,15333355042675036482,9762335663533718345,131072 --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=4880 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1568

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1188

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3068

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
981B

MD5
1c4139cbc6d41a68d475ec21b494460e

SHA1
0e83d1c3212c7a556f9c1a3dc8d1938922f3b55e

SHA256
73329478928d3f69d4882528e6a3858565ce120d4262811910fd5cd188bc065f

SHA512
9f33a23a5aa0343eac21c95564f00eac267bc25cd13a37a43616f0ba62e32c441b3c82f5099f4c406dd89c56f81b15bbe91743ef02a16d82f68a167dd812560a

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

Filesize
6KB

MD5
76a53e718cfc7650558005da7c0d0a2c

SHA1
9925b68030b0f177e9b744026d53ff565722abf9

SHA256
b4d4ea59a710e0dec1a4ae1c499cb1603c71c81bffeec3ac2e710f94366784fc

SHA512
000c7d84eae238f2b8bce9df8a694d02b2c4de3d8d29f611fb9e1ff62c0003aaa6323bfa75ea1a757142b438b55491fe37c14090bc99b6caa8395767c4ee6a80

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\b3b3dd76-f96b-4264-b9cf-8fbf6cae22cf.tmp

Filesize
6KB

MD5
7606b6eeab858f5237921661f0708bf4

SHA1
df0e3a36071f43fcbc46a5bcd5cbeea61da2e99e

SHA256
a02b838a0e918eb66252a0096cb90af54c9ba129febb6c09da7503750720dcd4

SHA512
fc8da276796dbb64dab8acc6aafa4314d2873a4e721edbc3b7b79410bc57e7b09768413432b9000a9405c7299b7ff882083a899f550249ebe3654b04f8139989

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
0c67f74a319138a993e331a539cee378

SHA1
868ab823f311b7de23664ca6cc7175d06f203ebf

SHA256
e33c26baf9570ab9fc1a371e30437d669ac10391d29f6de2599c7955464a50eb

SHA512
9483f0463e219f87925935e0886918187b02723d4cf9f9237a4be5e10b6fc0060d0788cf2916d1975e687cecf50ef96298296af726ce0985474f46105ac68def

Download Submit