135aa8cda4f6a8876941ffa09fe259804a38034af25dcebde97a61de03eb5bf7

Analysis

max time kernel
149s
max time network
154s
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, 12:28

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General

Target

sample.html
Size

213KB
MD5

dc13e0d4cd69555c5bee880d5b3171ff
SHA1

777d4bc7ad94c24fa62c60be6002ec6fd644ae85
SHA256

2b8cef87748118b162f9ad423bee05224da0025e00fd1cdd886dfb35a09d4a04
SHA512

933e755a2eb0c65d4b589ec09819235e3dadf6d52b1ac7da834d891066e60ebb8685162cb9c73abf6ab37a1eed19d8af97cf550ee6225a6e6e29e1378e6d5644
SSDEEP

3072:SsFiBipA5JgyfkMY+BES09JXAnyrZalI+YQ:Ssn0dsMYod+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
3308	msedge.exe
3308	msedge.exe
4548	msedge.exe
4548	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe
4516	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4548	msedge.exe
4548	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe
4548	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4548 wrote to memory of 1088	4548	msedge.exe	83
PID 4548 wrote to memory of 1088	4548	msedge.exe	83
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 1920	4548	msedge.exe	84
PID 4548 wrote to memory of 3308	4548	msedge.exe	85
PID 4548 wrote to memory of 3308	4548	msedge.exe	85
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	msedge.exe	86
PID 4548 wrote to memory of 2544	4548	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:4548
- 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,0x100,0x104,0xd8,0x108,0x7ffc7d4d46f8,0x7ffc7d4d4708,0x7ffc7d4d4718
  2⤵
  PID:1088
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,7173906535497396967,15980538207897678040,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1796 /prefetch:2
  2⤵
  PID:1920
- 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=2176,7173906535497396967,15980538207897678040,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3308
- 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=2176,7173906535497396967,15980538207897678040,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2900 /prefetch:8
  2⤵
  PID:2544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,7173906535497396967,15980538207897678040,131072 --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=3272 /prefetch:1
  2⤵
  PID:1496
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2176,7173906535497396967,15980538207897678040,131072 --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=3308 /prefetch:1
  2⤵
  PID:948
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2176,7173906535497396967,15980538207897678040,131072 --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=2028 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4516

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3248

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1124

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
8b2290ca03b4ca5fe52d82550c7e7d69

SHA1
20583a7851a906444204ce8ba4fa51153e6cd494

SHA256
f9ff4871fc5317299de907489d466e630be63d698c8f7cb77cc81faddbecc6d2

SHA512
704ec8122cc1c263dff67ddbb5c20ee0db8a438674d716bc3be5b266ee5629a219b0049d721f9eb2dd8f2d8fda0163659eaa4d3e1f0a6e9072a8ffb92bb2b25d

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

Filesize
152B

MD5
919c29d42fb6034fee2f5de14d573c63

SHA1
24a2e1042347b3853344157239bde3ed699047a8

SHA256
17cd6de97a0c020cb4935739cfef4ec4e074e8d127ac4c531b6dc496580c8141

SHA512
bb7eadd087bbcec8b1b8a49b102b454333f2f9708d36b6ffc3c82fdc52e46873398d967238c3bfe9ac6caef45b017a5fe3938ebf5f3053e4ef9be7b2752b563d

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

Filesize
5KB

MD5
b9634feafec616afad0714c616c38a60

SHA1
2693ad4bdc31a5e26fb1e76d2ec033a4e2bbe063

SHA256
e12e0a20765a742fbdbfd8eef116a6499aee70d0fcc81fd8942885e8e1e0f7ea

SHA512
bf07c70071f3cc5ef2b2603454c9973060d441ece6ba5484b776fe0e6c13a0a5ee45ff25382507f3a58a8fea276b7dd83a92aa216d0cd926d6d3f025f25ba39e

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

Filesize
6KB

MD5
1604df017ebc1b29a74f7bafd1b2cca2

SHA1
4266c1b52ea975920a4b5cb71199fddcca1c002b

SHA256
85c6d672a7e454554745d6555f93c60cc0f1fa175481df94c6c61bac6f0d5da5

SHA512
0bc2e4d9e7d70425cecb3930c60ee58604c227844fd458e1d54ee5d6b32f5a8cbfde3dc7a9d4a5f1d9adf1b5108c2a4756466f16cd33057bc0026c20fad5bd13

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

Filesize
11KB

MD5
74089a9c2d1656884315ef62e29c0a98

SHA1
5bb2201aa6ad91ace350202b2f86d8c7990d3603

SHA256
17bcd2cdcaccb3ade15fc0ec203fb1a7d79eff5afb8ccf427dc108bb78e5893c

SHA512
880a7c33d98721488032af1e4211e917aba39800a80d4b56a91fc8b18227330f5d5d88c8068972725616cf3cd1496cee42cb6abbd14709c98eaee9b453a2fa0e

Download Submit