a4c2c44e3c4dc1ef65ba6b85fdf870445c16a2b584f360c5167999dbbaa131e5

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02/05/2024, 00:13

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General

Target

sample.html
Size

213KB
MD5

e0fce54ddfa1867476a457ee3b576c8e
SHA1

d44add7c21f280ab66c5f874882db347c5338f13
SHA256

e611a00d9af68fcaadbb8a89a2299f926bd2c090c56d75d8ece600632ebbaa8b
SHA512

df97a02b4a62ac0a4a8ac43e62cd2d74dee61e36b51a198d585ebe7f8f36c4654521ce9fd99587e52fb7214ed8a6e555edbe895c1322bf1aebb336aa8984f06c
SSDEEP

3072:Swh8czi/4I6RDyfkMY+BES09JXAnyrZalI+YQ:SwX4YmsMYod+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\SystemProductName	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
3812	msedge.exe
3812	msedge.exe
4620	msedge.exe
4620	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe
3884	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs

pid	Process
4620	msedge.exe
4620	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe
4620	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4620 wrote to memory of 1904	4620	msedge.exe	85
PID 4620 wrote to memory of 1904	4620	msedge.exe	85
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3252	4620	msedge.exe	86
PID 4620 wrote to memory of 3812	4620	msedge.exe	87
PID 4620 wrote to memory of 3812	4620	msedge.exe	87
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88
PID 4620 wrote to memory of 4940	4620	msedge.exe	88

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:4620
- 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,0x100,0x104,0xd8,0x108,0x7ffa90e246f8,0x7ffa90e24708,0x7ffa90e24718
  2⤵
  PID:1904
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1996,1894330169979149224,14947465567756715588,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2096 /prefetch:2
  2⤵
  PID:3252
- 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=1996,1894330169979149224,14947465567756715588,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3812
- 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=1996,1894330169979149224,14947465567756715588,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2820 /prefetch:8
  2⤵
  PID:4940
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,1894330169979149224,14947465567756715588,131072 --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=3224 /prefetch:1
  2⤵
  PID:4872
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1996,1894330169979149224,14947465567756715588,131072 --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:2264
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1996,1894330169979149224,14947465567756715588,131072 --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=4788 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3884

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1732

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2260

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
09edeb0cc6b1c1e0e4748301610fba79

SHA1
368aed02d2c8fc27f0b167a336776a0f7b2f3867

SHA256
88042f4924b9b36a9d65b60601ef1e3a1378d7ef06ab7edb7e68055775ee6ea5

SHA512
b346f5e2625bb60920925e227f4cdbd147b6bb6ac08180d2a692028693f49521ad065fea0114b888f9c1a653b4ed717e509e4d2fd4213da6226dd1ee4bf7dcfe

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

Filesize
6KB

MD5
d20da783ac521b1a3b9d2e4609bf9a6a

SHA1
0a5847db68ab4fd4545ae826056cd2eceb45ce45

SHA256
49f7fd6d97d6bbd9305e12e5c36af368cd2cc1122ec83a2ef4d33fcd42fedb9e

SHA512
89d4ced6cc26172efda14e8f781ed4d753d9d4ee1e457f92b7f5d53838fd4997aa15c71cbb7f9df2c27709b91de7223eba52e2016b0ff3da086d6a793729f5f4

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

Filesize
11KB

MD5
cf63132594c96373c68cf3670103ddd3

SHA1
9354c1bf1ce485527ebb64f205e047d920bdd3d5

SHA256
be4c31abf381377a277b2718c27cddfa16d26b1ddcb23ccb5391d61c219d0b07

SHA512
a01f7df365a1d439c7456adb2422ab97651fa71a8439df93bfd448974cf022a4be01c97a17c26feca04ee1ff0e41836e021e7ec9046bd47f418a2661a2c2729d

Download Submit