803de9083266eadfe4fdd6761b97224a98877262b0c978a8cf0ac4c5e0760aa0

Analysis

max time kernel
145s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02/08/2024, 15:18

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General

Target

Solara/Monaco/index.html
Size

20KB
MD5

12207f73e175f72175526f73aa23ce83
SHA1

1a5184b7cf9505363b02bb8012a802d1032f5238
SHA256

8dfd03ab23c85dfb8d60f30e37015fa4e40171292e331c04372f620388799e5f
SHA512

d7902c5a36b65b9a2eeaa2a2ce4ed5dcd2c15703362f9c52666c5722dcb10773e8206eda0630358673e2d8a49e16237700d00ae37b38f6e712fd9bea2bb149d1
SSDEEP

384:FihTARA5LmClk2P5VvW4NGthbVBJjRBX+BILnoamLR7:FihTnlf+lthbVBJTOyboamLR7

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
4252	msedge.exe
4252	msedge.exe
2072	msedge.exe
2072	msedge.exe
2656	identity_helper.exe
2656	identity_helper.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe
2804	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe
2072	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2072 wrote to memory of 4436	2072	msedge.exe	81
PID 2072 wrote to memory of 4436	2072	msedge.exe	81
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 1344	2072	msedge.exe	82
PID 2072 wrote to memory of 4252	2072	msedge.exe	83
PID 2072 wrote to memory of 4252	2072	msedge.exe	83
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84
PID 2072 wrote to memory of 4048	2072	msedge.exe	84

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\Solara\Monaco\index.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:2072
- 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,0x100,0x104,0xd8,0x108,0x7ffe7d6f46f8,0x7ffe7d6f4708,0x7ffe7d6f4718
  2⤵
  PID:4436
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2068 /prefetch:2
  2⤵
  PID:1344
- 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=2052,5565677599135103139,8572685234246234280,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2164 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4252
- 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=2052,5565677599135103139,8572685234246234280,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2864 /prefetch:8
  2⤵
  PID:4048
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --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=3256 /prefetch:1
  2⤵
  PID:3704
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --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=3288 /prefetch:1
  2⤵
  PID:3232
- 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=2052,5565677599135103139,8572685234246234280,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  PID:540
- 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=2052,5565677599135103139,8572685234246234280,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5212 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2656
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --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=5208 /prefetch:1
  2⤵
  PID:1928
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --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=5308 /prefetch:1
  2⤵
  PID:2932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --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=3368 /prefetch:1
  2⤵
  PID:880
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --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=5656 /prefetch:1
  2⤵
  PID:3500
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2052,5565677599135103139,8572685234246234280,131072 --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=2616 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2804

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4516

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3920

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
ff63763eedb406987ced076e36ec9acf

SHA1
16365aa97cd1a115412f8ae436d5d4e9be5f7b5d

SHA256
8f460e8b7a67f0c65b7248961a7c71146c9e7a19772b193972b486dbf05b8e4c

SHA512
ce90336169c8b2de249d4faea2519bf7c3df48ae9d77cdf471dd5dbd8e8542d47d9348080a098074aa63c255890850ee3b80ddb8eef8384919fdca3bb9371d9f

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

Filesize
152B

MD5
2783c40400a8912a79cfd383da731086

SHA1
001a131fe399c30973089e18358818090ca81789

SHA256
331fa67da5f67bbb42794c3aeab8f7819f35347460ffb352ccc914e0373a22c5

SHA512
b7c7d3aa966ad39a86aae02479649d74dcbf29d9cb3a7ff8b9b2354ea60704da55f5c0df803fd0a7191170a8e72fdd5eacfa1a739d7a74e390a7b74bdced1685

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

Filesize
731B

MD5
02fb018b1516f95a544647fb94359d75

SHA1
706294b22a0b96c445e9ebe15a298a49b07d0e3b

SHA256
67f43b8dd7bf72253c068acb49259c574c9ef918fc4e807a253f150c3e8cf2a2

SHA512
a339bf29abe489a9c585fa5fbc552038d6e47ed055cf85ab731bffc9a153964d0e8183968da36f042ab73297d670dc7741fc0fb887e2598efd41d405172ea788

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

Filesize
6KB

MD5
5a6caad565eebd1b0c90d90460c79284

SHA1
ad8a6f0e67457b049c9e97056e983273561db15e

SHA256
f798237d40366658f3ba9fda8d84dccc6af8b36aafee17dabf353d707b31d189

SHA512
14667efdb8c04b0bd0b3479b3b1c85fe5c060c5e1bcc3ca0af8c834da1cd9fd98337b19c576a8037f71454555c0fc34dd111c07030d9744f12a725b44453498e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\c6618e21-c69b-411f-9148-0e83bffbbb17.tmp

Filesize
6KB

MD5
5d8439d3fb60be464a9113a9febe7953

SHA1
70726f1b65c1e922e3004a722aa3c3d5d7b7028d

SHA256
2cb5a90f849dec980c3a87fbc170149cc1a64388791a7fe6f7644f3b22808b3a

SHA512
20e84af790d1516e7510fa8ea939c3e5349bd08be12e009dfe3f3be6fcbf6a819b92b0d1713cbb056aa830ab63ec8a191b084b1786ca323dedd9d0c5d5d0262e

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
11KB

MD5
f9c75b2e0eb10245f18336f5dbeb768a

SHA1
cc134b7b3c842be4dfb5eda78e8fa9d3a7eb7724

SHA256
e26d7deea924342ae08398924403065ff2da597b9d1569f9bfced83ea5f57ceb

SHA512
6a6c1ae3b8acd9c327ef0eb3059e894db0281101fab184323dce04cc41329969f2ef0b39b09f76c90ad1ecba150ebe3f23cb2137df8657990c0d171153852085

Download Submit