0cf5345aa46765ec8e364c51df3833fcf9c8d6a9bc1d5ab89dd964e2c264b784

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
04-05-2024 20:14

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General

Target

sample.html
Size

220KB
MD5

3dad7c8f73c727b09f6af4824b8702a3
SHA1

4544711ad03e649155509348d6835765c401c4e6
SHA256

750b4a5d7ea40fd8fa327b118c7ed805225ca78365104d9453fe0550dd122b54
SHA512

2dcc23ce30b6f41bc61db361efc8b9fb69d139e62bfb70a2ba3f9ea1ec7587fd2bbf63f2d5857a7c7cada068189c94ef6207b2baffa5435858ac0aa64e1b7c55
SSDEEP

3072:SEn/b9mzWIbuRaqyfkMY+BES09JXAnyrZalI+YQ:SEnD0y8sMYod+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
1452	msedge.exe
1452	msedge.exe
1036	msedge.exe
1036	msedge.exe
3544	msedge.exe
3544	msedge.exe
3544	msedge.exe
3544	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
1036	msedge.exe
1036	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe
1036	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1036 wrote to memory of 4516	1036	msedge.exe	83
PID 1036 wrote to memory of 4516	1036	msedge.exe	83
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1100	1036	msedge.exe	84
PID 1036 wrote to memory of 1452	1036	msedge.exe	85
PID 1036 wrote to memory of 1452	1036	msedge.exe	85
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	msedge.exe	86
PID 1036 wrote to memory of 4932	1036	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:1036
- 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,0x100,0x104,0xd8,0x108,0x7ff9178446f8,0x7ff917844708,0x7ff917844718
  2⤵
  PID:4516
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,14323404552473958420,13978515193085947244,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2264 /prefetch:2
  2⤵
  PID:1100
- 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=2144,14323404552473958420,13978515193085947244,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2312 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1452
- 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=2144,14323404552473958420,13978515193085947244,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:4932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14323404552473958420,13978515193085947244,131072 --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=3216 /prefetch:1
  2⤵
  PID:4476
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2144,14323404552473958420,13978515193085947244,131072 --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=3236 /prefetch:1
  2⤵
  PID:4584
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2144,14323404552473958420,13978515193085947244,131072 --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=1812 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3544

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2080

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2372

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
5KB

MD5
a3e6fa8dd61d3230919c73120efe5d49

SHA1
47c8dc8f55c620db087be5dd329478e50f600c19

SHA256
d791ecbab3f5cb850102bc099c0cd64b6c6d608eea3c2c830a3b3507dfaf7f4d

SHA512
ec9beb3ce7f8ce7ee11cb80265135d7d2c91fe979b4817f6e77d80af61f4a59732097454358b0003f81c65130bc1dc1d64c57a827d28a91f742e74822fb97158

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

Filesize
6KB

MD5
83ee6c1cf928a9cacd95e06409ba5d3f

SHA1
6740f94fbdc2a038f7e4d315e71b020eafb52eae

SHA256
3042338f1f2d29b6823a70ced9f4237a637f35c893ef4f6e41a3610feb00ba04

SHA512
220899b41920d2525273540a7b82b977a658726574c19a9c82606d8a572216449a2fbedbc9ac3c8cd1a3edee5d76bced997ddf0ea1556b8453b6a5a0d5c3e414

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

Filesize
11KB

MD5
84d160b9820acd158d190ac4722e66bb

SHA1
74e78903aa06149c6c26163352c72fb43342cdd6

SHA256
6ab0e0074dbf58c776a0ef09250007ad9048a9faeb70b07d4a9545086b17a0d2

SHA512
cf66881f5af6bd499573b234a7f0cbaf14dba5ec97c82ee2378c8d07313c6af35cab5472da024c6fd519e6533d95d701c646665a43a03d0af4dab1e0b61b7c28

Download Submit