hxxps://checkurl[.]ai/?c=salonksymena[.]pl*2Fgf[.]html$d060

Analysis

max time kernel
148s
max time network
150s
platform
windows11-21h2_x64
resource
win11-20240508-en
resource tags

arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system
submitted
31/05/2024, 21:06

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General

Target

https://checkurl.ai/?c=salonksymena.pl*2Fgf.html$d060

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 12 IoCs

pid	Process
4508	msedge.exe
4508	msedge.exe
3272	msedge.exe
3272	msedge.exe
2012	identity_helper.exe
2012	identity_helper.exe
2268	msedge.exe
2268	msedge.exe
4804	msedge.exe
4804	msedge.exe
4804	msedge.exe
4804	msedge.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

pid	Process
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

pid	Process
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe
3272	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3272 wrote to memory of 4624	3272	msedge.exe	77
PID 3272 wrote to memory of 4624	3272	msedge.exe	77
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 484	3272	msedge.exe	78
PID 3272 wrote to memory of 4508	3272	msedge.exe	79
PID 3272 wrote to memory of 4508	3272	msedge.exe	79
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80
PID 3272 wrote to memory of 4960	3272	msedge.exe	80

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://checkurl.ai/?c=salonksymena.pl*2Fgf.html$d060
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:3272
- 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=90.0.4430.212 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=90.0.818.66 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7fffc0193cb8,0x7fffc0193cc8,0x7fffc0193cd8
  2⤵
  PID:4624
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1904 /prefetch:2
  2⤵
  PID:484
- 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=1892,404089319665394632,6650380053902446282,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2360 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4508
- 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=1892,404089319665394632,6650380053902446282,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2756 /prefetch:8
  2⤵
  PID:4960
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --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=3248 /prefetch:1
  2⤵
  PID:3700
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --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=3260 /prefetch:1
  2⤵
  PID:1840
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4820 /prefetch:1
  2⤵
  PID:4136
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --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=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4920 /prefetch:1
  2⤵
  PID:2732
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4452 /prefetch:1
  2⤵
  PID:788
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --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=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5180 /prefetch:1
  2⤵
  PID:804
- C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\90.0.818.66\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5472 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2012
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5092 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2268
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1892,404089319665394632,6650380053902446282,131072 --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=10.0.22000.1 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=5648 /prefetch:2
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:4804

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3032

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4816

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
6876cbd342d4d6b236f44f52c50f780f

SHA1
a215cf6a499bfb67a3266d211844ec4c82128d83

SHA256
ca5a6320d94ee74db11e55893a42a52c56c8f067cba35594d507b593d993451e

SHA512
dff3675753b6b733ffa2da73d28a250a52ab29620935960673d77fe2f90d37a273c8c6afdf87db959bdb49f31b69b41f7aa4febac5bbdd43a9706a4dd9705039

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

Filesize
152B

MD5
c1c7e2f451eb3836d23007799bc21d5f

SHA1
11a25f6055210aa7f99d77346b0d4f1dc123ce79

SHA256
429a870d582c77c8a661c8cc3f4afa424ed5faf64ce722f51a6a74f66b21c800

SHA512
2ca40bbbe76488dff4b10cca78a81ecf2e97d75cd65f301da4414d93e08e33f231171d455b0dbf012b2d4735428e835bf3631f678f0ab203383e315da2d23a34

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

Filesize
5KB

MD5
5857962a55e063134e367e2c932f6506

SHA1
e4d349c14442095cce28aa1e723269aa6f03d146

SHA256
7b5f898345dd9c88706f68d928f73b2b36c9f860372971a9b33762c54d0a1103

SHA512
cd8b098c1a113c4230ec66f0bb328b42ca766186587043bf53a13dad289c2d437ddb800e3b884b6e0ada51800a5814f81f5ede410b5d02743f85d95f7aa92168

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

Filesize
6KB

MD5
e3c23f1710337af912c12940f3cca06d

SHA1
a4ca8e41964a9362ef928d466a9a4b5080609bda

SHA256
331508e08caed399e40c03fb6ea2d446abfe12c5a7fef760ec9d6cbfb15691c7

SHA512
e034911c7d9648c74fc56555d375dc342823c6827eaeee3cfb002d8835ae832e4265c9bdf500365fa15d272a910ae4c397efe4db07293731a8b206b1adf1c35e

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
be97004c324d2f0878a3a2655c7df212

SHA1
9225f97efeb4918be058280711f86d0b0a0d49a4

SHA256
0cd8207912265fe8e187a57722e19540d5cd2bf946f18c05a59ca6627066f071

SHA512
451d7bdfda24439271a1f37a32cd34294eaf7bf644b5e64375bea0b362f84357a934da48739f452edb11450c123159b688c548177e985c086da80c6e373846f2

Download Submit