0c5f73bd944434d4db43d250bd085228f3a4682ab63e2b80fe1a1e92658bb322

Analysis

max time kernel
145s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
01/05/2024, 13:12

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General

Target

sample.html
Size

218KB
MD5

2d8f2b1bc55c81887d39e57588dbe7cc
SHA1

99eb7c68d7d1328ee023449f38ca3ec0ca162fe7
SHA256

e5f18a0de6090c9e633b788dbe93f9a61e48bb605f19dcf67471ccbad72cc7aa
SHA512

168c55f1985c8b73ebff8f854f4a75b81b5c736ce5112aef7573c6f89eac10ba33b5186c42bd424f0e8f51905365a51b867aad36e3423f64eec14b3eab5ea9f9
SSDEEP

3072:SUKaucuCBAyfkMY+BES09JXAnyrZalI+YQ:SnaHug9sMYod+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 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
4592	msedge.exe
4592	msedge.exe
4776	msedge.exe
4776	msedge.exe
1984	identity_helper.exe
1984	identity_helper.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe
1508	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe
4776	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4776 wrote to memory of 372	4776	msedge.exe	83
PID 4776 wrote to memory of 372	4776	msedge.exe	83
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 2608	4776	msedge.exe	84
PID 4776 wrote to memory of 4592	4776	msedge.exe	85
PID 4776 wrote to memory of 4592	4776	msedge.exe	85
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	msedge.exe	86
PID 4776 wrote to memory of 3084	4776	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:4776
- 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=0x100,0x104,0x108,0xe0,0x10c,0x7ffafc4a46f8,0x7ffafc4a4708,0x7ffafc4a4718
  2⤵
  PID:372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,5116178818300002677,1477012415921786865,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2140 /prefetch:2
  2⤵
  PID:2608
- 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=2136,5116178818300002677,1477012415921786865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2208 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4592
- 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=2136,5116178818300002677,1477012415921786865,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2744 /prefetch:8
  2⤵
  PID:3084
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5116178818300002677,1477012415921786865,131072 --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=3260 /prefetch:1
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5116178818300002677,1477012415921786865,131072 --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=3300 /prefetch:1
  2⤵
  PID:4148
- 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=2136,5116178818300002677,1477012415921786865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4988 /prefetch:8
  2⤵
  PID:2832
- 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=2136,5116178818300002677,1477012415921786865,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4988 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1984
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5116178818300002677,1477012415921786865,131072 --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=4740 /prefetch:1
  2⤵
  PID:4860
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5116178818300002677,1477012415921786865,131072 --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=4788 /prefetch:1
  2⤵
  PID:2844
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5116178818300002677,1477012415921786865,131072 --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=5088 /prefetch:1
  2⤵
  PID:968
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,5116178818300002677,1477012415921786865,131072 --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=5104 /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=2136,5116178818300002677,1477012415921786865,131072 --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=2840 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1508

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5048

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2644

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
62c02dda2bf22d702a9b3a1c547c5f6a

SHA1
8f42966df96bd2e8c1f6b31b37c9a19beb6394d6

SHA256
cb8a0964605551ed5a0668c08ab888044bbd845c9225ffee5a28e0b847ede62b

SHA512
a7ce2c0946382188e1d8480cfb096b29bd0dcb260ccdc74167cc351160a1884d04d57a2517eb700b3eef30eaf4a01bfbf31858365b1e624d4b0960ffd0032fa9

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

Filesize
152B

MD5
850f27f857369bf7fe83c613d2ec35cb

SHA1
7677a061c6fd2a030b44841bfb32da0abc1dbefb

SHA256
a7db700e067222e55e323a9ffc71a92f59829e81021e2607cec0d2ec6faf602a

SHA512
7b1efa002b7a1a23973bff0618fb4a82cd0c5193df55cd960c7516caa63509587fd8b36f3aea6db01ece368065865af6472365b820fadce720b64b561ab5f401

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

Filesize
6KB

MD5
47d389b46c9fdc8aa7069eb918abf92c

SHA1
d4f86cd3c13e25ed36c1ba1410ca5b522eb70c5f

SHA256
4e35991f04e86805a07f7ebc641a838223db1770dbf0be13b1e98789930bf638

SHA512
2b39f76efac6a1043f1c01cb9b338913d06dd83b4609a5951246f0ce4e34ade441482909a10fc4fb65f3019e1df5529e8477467d70cdca2d8700e07ed71f0fd8

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

Filesize
6KB

MD5
0f1f91b1551683fb96f4f703f9fa0000

SHA1
99f1252705cdb5fda75ae2999d2eba1b9e30282e

SHA256
1a227dd442b4393956e25e9ca4d03e3671fa28135a9f7b478db229bf2d03f11a

SHA512
8e570b460ead4b99d6bcf24cb3cf627874c656ec2f20756eb597bbc2304da84a4b88580f91c604773983247dda4d01c52bd3b0910e61ac9a417a4e8fe5e272de

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
8KB

MD5
8c259891e54c37bfe11f578809cafc37

SHA1
da9032ca2d04f03863bc04f6fb3b38206a7d1390

SHA256
a8b5c7d561a30db83df8d9810d27ac0e60f1b807312472eba97cb529bf7353c2

SHA512
3d2c7cceabef6db7c2661981ba5b088288a865fe1b6fdd4c1984558c328cdbd5623eb3e946b9138e2e3c38964bc086a78e0fff1be191bfe3f5986d954e855c8a

Download Submit