fbb1c5811042bfe6fbc3329c17e2bbb75279d315777768ef6b835a85e9331ef2

Analysis

max time kernel
30s
max time network
33s
platform
windows10-2004_x64
resource
win10v2004-20250217-en
resource tags

arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system
submitted
18-02-2025 19:31

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General

Target

quarantine/xclient.html
Size

6KB
MD5

307dca9c775906b8de45869cabe98fcd
SHA1

2b80c3a2fd4a235b2cc9f89315a554d0721c0dd1
SHA256

8437bd0ef46a19c9a7c294c53e0429b40e76ebbd5fe9fd73a9025752495ddb1c
SHA512

80c03f7add3a33a5df7b1f1665253283550dac484d26339ecd85672fb506dce44bd0bf96275d5c41a2e7369c3b604de377b7f5985d7d0d76c7ac663d60a67a1c
SSDEEP

96:k2J/SNi/FLQVTLKCGWz5ln59Jy0jRdoMVZTdI5:k2pV2RKCxDnxyTMVZT0

Score

3^/10

discovery

Malware Config

Signatures

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217

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 6 IoCs

pid	Process
1480	msedge.exe
1480	msedge.exe
1180	msedge.exe
1180	msedge.exe
3032	identity_helper.exe
3032	identity_helper.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe
1180	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1180 wrote to memory of 3420	1180	msedge.exe	85
PID 1180 wrote to memory of 3420	1180	msedge.exe	85
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1976	1180	msedge.exe	87
PID 1180 wrote to memory of 1480	1180	msedge.exe	88
PID 1180 wrote to memory of 1480	1180	msedge.exe	88
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89
PID 1180 wrote to memory of 4464	1180	msedge.exe	89

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument C:\Users\Admin\AppData\Local\Temp\quarantine\xclient.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:1180
- 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,0x100,0x104,0xd8,0x108,0x7fff3dc546f8,0x7fff3dc54708,0x7fff3dc54718
  2⤵
  PID:3420
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,7136078739074248435,807304399087330609,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2040 /prefetch:2
  2⤵
  PID:1976
- 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=2024,7136078739074248435,807304399087330609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2452 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1480
- 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=2024,7136078739074248435,807304399087330609,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2888 /prefetch:8
  2⤵
  PID:4464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,7136078739074248435,807304399087330609,131072 --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=3304 /prefetch:1
  2⤵
  PID:1908
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,7136078739074248435,807304399087330609,131072 --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=3324 /prefetch:1
  2⤵
  PID:244
- 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=2024,7136078739074248435,807304399087330609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  PID:1924
- 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=2024,7136078739074248435,807304399087330609,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5220 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3032
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,7136078739074248435,807304399087330609,131072 --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=2444 /prefetch:1
  2⤵
  PID:436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,7136078739074248435,807304399087330609,131072 --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=4812 /prefetch:1
  2⤵
  PID:2444
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,7136078739074248435,807304399087330609,131072 --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=2660 /prefetch:1
  2⤵
  PID:4244
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,7136078739074248435,807304399087330609,131072 --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=3304 /prefetch:1
  2⤵
  PID:3204

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4928

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Browser Information Discovery

T1217

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
395082c6d7ec10a326236e60b79602f2

SHA1
203db9756fc9f65a0181ac49bca7f0e7e4edfb5b

SHA256
b9ea226a0a67039df83a9652b42bb7b0cc2e6fa827d55d043bc36dd9d8e4cd25

SHA512
7095c260b87a0e31ddfc5ddf5730848433dcede2672ca71091efb8c6b1b0fc3333d0540c3ce41087702c99bca22a4548f12692234188e6f457c2f75ab12316bd

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

Filesize
152B

MD5
e27df0383d108b2d6cd975d1b42b1afe

SHA1
c216daa71094da3ffa15c787c41b0bc7b32ed40b

SHA256
812f547f1e22a4bd045b73ff548025fabd59c6cba0da6991fdd8cfcb32653855

SHA512
471935e26a55d26449e48d4c38933ab8c369a92d8f24fd6077131247e8d116d95aa110dd424fa6095176a6c763a6271e978766e74d8022e9cdcc11e6355408ab

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

Filesize
6KB

MD5
b823dfeb2883bb208bdecc7cc0f9c9f9

SHA1
e0fb2589f7ba194bb65b14c881e60f54c4a92774

SHA256
5ea42c52f142e1a4bd397d1bc139bf83659c26ba476565c92ddd5fd4fab2117a

SHA512
ca12f5fff5a89d50feb03dc15cb9dff7afd04b037dccda5a90b8b461c3dea7fd3f633b013754ad39a1db4e702b14fc2d4f0d7062c82bd78df7a6321eace71f2f

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

Filesize
6KB

MD5
b9f8c1f581a670b25198bbe4cc4ff04b

SHA1
1bf69f419a588f3b33219f74cd5d8f670688b22a

SHA256
5fdce88d50b4c0bcc8c511e3303edca136006c1535b7241877092b7268b51a42

SHA512
c04be63aaa2f02d85b1c9657ab9057ec5259f4bc5aaeaabaee5fe1e8f62b40ea7014c899d27126687bf56448abe0ab3ff0aedb99b1b2a3a5a26e609c5192eb76

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

Filesize
16B

MD5
46295cac801e5d4857d09837238a6394

SHA1
44e0fa1b517dbf802b18faf0785eeea6ac51594b

SHA256
0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

SHA512
8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

Filesize
16B

MD5
206702161f94c5cd39fadd03f4014d98

SHA1
bd8bfc144fb5326d21bd1531523d9fb50e1b600a

SHA256
1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

SHA512
0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

Filesize
11KB

MD5
77ef9b065f66d588f299113baf35eecb

SHA1
18e252a9d515fcca59b1d5d8274e168495c42858

SHA256
6bbda96828ff789ee78941ee52d5706571dd49d529fd221015d93d6d4f4c47c3

SHA512
1193f632bc07e0d8a533f0ec77728d36bbfbd80f18e1e116d5659371513004eceb0817ffa88e76c523b7c7bf95979858a887ba4a719511ef1abf3732675e7415

Download Submit