1f789eca76ede7db357a1d407aab003bec6280021f8bdf41306935dcd9ef586e

Analysis

max time kernel
145s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
03/08/2024, 00:38

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

confidential/. [useless].html
Size

26KB
MD5

eb89979bdad7172bec56b78e85b681cf
SHA1

fc740f6604bc38519cc12d5b61a1c1e3f80f9809
SHA256

35bd6b3c48f116b56b55026c6d800f789c9b6959c6d7538f2487be9877eaf16a
SHA512

c5607d2b9e125a1621dd7c7cea357a21ff1463b9e48a6895bf8d176e7a38c835cfe680e27d6f75fa5db36e02a5077e102a85b2366daa5ed3d69b9900f748ff13
SSDEEP

768:ssYMYsosIMCFWYxuwDRYkMis2nUvoUrNAA9vUdMUI:gMDvaM

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 10 IoCs

pid	Process
2380	msedge.exe
2380	msedge.exe
3700	msedge.exe
3700	msedge.exe
2372	identity_helper.exe
2372	identity_helper.exe
3488	msedge.exe
3488	msedge.exe
3488	msedge.exe
3488	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe
3700	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3700 wrote to memory of 552	3700	msedge.exe	83
PID 3700 wrote to memory of 552	3700	msedge.exe	83
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 916	3700	msedge.exe	84
PID 3700 wrote to memory of 2380	3700	msedge.exe	85
PID 3700 wrote to memory of 2380	3700	msedge.exe	85
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	msedge.exe	86
PID 3700 wrote to memory of 3336	3700	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\confidential\. [useless].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:3700
- 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,0x100,0x104,0xd8,0x108,0x7ffc6a1046f8,0x7ffc6a104708,0x7ffc6a104718
  2⤵
  PID:552
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2044 /prefetch:2
  2⤵
  PID:916
- 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=2032,5280038806412350267,11483312913687086166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2524 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2380
- 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=2032,5280038806412350267,11483312913687086166,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2792 /prefetch:8
  2⤵
  PID:3336
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --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=3368 /prefetch:1
  2⤵
  PID:4008
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --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=3376 /prefetch:1
  2⤵
  PID:2448
- 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=2032,5280038806412350267,11483312913687086166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  PID:1836
- 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=2032,5280038806412350267,11483312913687086166,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5248 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2372
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --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=5312 /prefetch:1
  2⤵
  PID:2464
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --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=5328 /prefetch:1
  2⤵
  PID:2452
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --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=5352 /prefetch:1
  2⤵
  PID:1116
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --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=4308 /prefetch:1
  2⤵
  PID:5044
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2032,5280038806412350267,11483312913687086166,131072 --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=4932 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:3488

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3736

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2696

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

Loading Replay Monitor...

Downloads

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

Filesize
152B

MD5
111c361619c017b5d09a13a56938bd54

SHA1
e02b363a8ceb95751623f25025a9299a2c931e07

SHA256
d7be4042a1e3511b0dbf0ab5c493245e4ac314440a4ae0732813db01a21ef8bc

SHA512
fc16a4ad0b56899b82d05114d7b0ca8ee610cdba6ff0b6a67dea44faf17b3105109335359b78c0a59c9011a13152744a7f5d4f6a5b66ea519df750ef03f622b2

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

Filesize
152B

MD5
983cbc1f706a155d63496ebc4d66515e

SHA1
223d0071718b80cad9239e58c5e8e64df6e2a2fe

SHA256
cc34b8f8e3f4bfe4c9a227d88f56ea2dd276ca3ac81df622ff5e9a8ec46b951c

SHA512
d9cf2ca46d9379902730c81e615a3eb694873ffd535c6bb3ded2dc97cdbbfb71051ab11a07754ed6f610f04285605b702b5a48a6cfda3ee3287230c41c9c45cd

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

Filesize
749B

MD5
3432a4266cfa7248da82239c8894d73e

SHA1
6f68475815b0087da438517809b4b9b614862b9c

SHA256
f1229f6e7e97cdd4b540f5f6941525e5601968b86dd99c51cc59871cd5949539

SHA512
2ab68b04303d40179191975ef397f075c346416e085088239aa204db0cbb7467e206466c9c7d3aacfc86d96bef0c96560e6358d77f673b3fc1e727c5cb24c834

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

Filesize
6KB

MD5
44e96dc56c4c88cd4f577d9fcf5ca529

SHA1
6b7f26826bd267682cee0d5c06807bae5767eb71

SHA256
2c2f3933aa938dfb2f318bcb4e796494ed952b91657d8c6a71458b7426a8bad1

SHA512
680550229ccfb64232cf5973f15af0e5c3a75cbf5132eb88017e491572fdd952158e0f36bea4ed74badcd3afc54a0213e69f096160ec918f1a18d8438064950d

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

Filesize
6KB

MD5
3d41bfb646d44001721e1eeaff3015fa

SHA1
42a0ad7bb56505b724c93ba32409c9bee7f1c73f

SHA256
9faefab4c190aa80a7e3681c2f797ca003fb79bafe46122a89ab38e2b4523510

SHA512
705d5f3dc9332761b270d90c08eb784a0e38804bb9b81e2ad557176f8a29a3c897ccf56a28771eb46ae9ddf76ca95251c7003e6dc548b135516be2ec5f3ce40c

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
10KB

MD5
fe8755545763e13d46cf6e57b4a1ea3d

SHA1
99fae09d1cb474ec124ad5912bafe4bed64fbdeb

SHA256
e52ea8e5e8e3d8c9440d5d18d6d36ed6cf0e3a2700335af8995faedbe0b1c986

SHA512
2f2f47f479d98ad12e809e0d3e143702d8186f52e25d19839ebc6210ebb179b1cbf88cc6035b81a2b64c7cbb4b2f55555b793ff5ccdf3889566a333fd253426a

Download Submit