b795600afa4866bf306de694b89ac0227abeb5c7bfd16fbf9aa8877afd308352

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
20/05/2024, 10:54

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General

Target

sample.html
Size

218KB
MD5

75eeaf3f271412fb05a0687d90204679
SHA1

5994e133c8833a10321f7f360c2d401267d765bb
SHA256

294711323eeda3bfd5915b97bc28b23b6f4936fa16886653244919ce0b1787d8
SHA512

4122bd51f3a140c0fda1130c64be47b18892ff4c6e1c7c3ce54b53aebb92d606440ffe8771290a21046089c35c89b0886310cc6cba10537bef5ff980f5371ed4
SSDEEP

3072:SGdbQW+wggfyfkMY+BES09JXAnyrZalI+YQ:SGRH+wJqsMYod+X3oI+YQ

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 8 IoCs

pid	Process
1704	msedge.exe
1704	msedge.exe
2724	msedge.exe
2724	msedge.exe
3428	msedge.exe
3428	msedge.exe
3428	msedge.exe
3428	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
2724	msedge.exe
2724	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe
2724	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2724 wrote to memory of 1472	2724	msedge.exe	82
PID 2724 wrote to memory of 1472	2724	msedge.exe	82
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 3684	2724	msedge.exe	84
PID 2724 wrote to memory of 1704	2724	msedge.exe	85
PID 2724 wrote to memory of 1704	2724	msedge.exe	85
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86
PID 2724 wrote to memory of 1548	2724	msedge.exe	86

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:2724
- 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,0x100,0x104,0xd8,0x108,0x7ff8f56546f8,0x7ff8f5654708,0x7ff8f5654718
  2⤵
  PID:1472
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,2221343896487784015,6403334015938530281,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2104 /prefetch:2
  2⤵
  PID:3684
- 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=2092,2221343896487784015,6403334015938530281,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2196 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1704
- 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=2092,2221343896487784015,6403334015938530281,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
  2⤵
  PID:1548
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2221343896487784015,6403334015938530281,131072 --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=3188 /prefetch:1
  2⤵
  PID:4320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,2221343896487784015,6403334015938530281,131072 --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=3212 /prefetch:1
  2⤵
  PID:3320
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,2221343896487784015,6403334015938530281,131072 --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=4968 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3428

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4316

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2656

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
4f7152bc5a1a715ef481e37d1c791959

SHA1
c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

SHA256
704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

SHA512
2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

Filesize
152B

MD5
ea98e583ad99df195d29aa066204ab56

SHA1
f89398664af0179641aa0138b337097b617cb2db

SHA256
a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

SHA512
e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

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

Filesize
5KB

MD5
9dc194c1460a9d1f87dae785c0ce126f

SHA1
8c573850146beabc82ffc6d3bc59b63efd314f17

SHA256
88be5d0decabdcd8633e7338c29aabca74b967f0b50c729c1a5a7d39702c33eb

SHA512
62f1af6a106d6a151abe91cccf7c820a1a09e993c0d8d28a4eb721273908037a4bb658e272349f78fae82f718dbfeb7e8345d64d107010e1c95ac5f9ee43613f

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

Filesize
6KB

MD5
5ca4937a5daeba6c962f9da89fd94f0e

SHA1
1d12c91277bc8a935ac851926ac6cb1dca3cc528

SHA256
ca2b4bc05ec4b2377417c53c1d4f69b0d90168311695fc3b70f22a3037108266

SHA512
ba849a9079a21c841c24038d70036ed8f39b9397e568eab22b8df9d1924a94a47eecb1cee99394ee0ea6711baf7748ab4392d131d4c0455c7dc178c3abf0257f

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

Filesize
11KB

MD5
27059071794f994f462334343fb81b85

SHA1
49da6b06513aa8cc88e2c541eb78709cb05dc9ca

SHA256
c50ab878f5620ee2b12161af7da250335585b5252e1750d99f9323784858c05e

SHA512
40667d4fb61491fb4486ba73ee57a5bd3ad04aef2797ec915c7328b181d92c0f21932e8411b22735ea55d78fe1ad90edc8a60e1bbcef0faa9d3e778759b47e6c

Download Submit