hxxp://excutor-solara[.]yzz[.]me/

Analysis

max time kernel
75s
max time network
67s
platform
windows11-21h2_x64
resource
win11-20241007-en
resource tags

arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system
submitted
19-11-2024 12:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

http://excutor-solara.yzz.me/

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

Processes:

msedge.exe

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 8 IoCs

Processes:

msedge.exemsedge.exemsedge.exeidentity_helper.exe

pid process

5080 msedge.exe
5080 msedge.exe
3540 msedge.exe
3540 msedge.exe
1304 msedge.exe
1304 msedge.exe
1956 identity_helper.exe
1956 identity_helper.exe
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 6 IoCs

Processes:

msedge.exe

pid process

3540 msedge.exe
3540 msedge.exe
3540 msedge.exe
3540 msedge.exe
3540 msedge.exe
3540 msedge.exe

pid	process
5080	msedge.exe
5080	msedge.exe
3540	msedge.exe
3540	msedge.exe
1304	msedge.exe
1304	msedge.exe
1956	identity_helper.exe
1956	identity_helper.exe

Suspicious use of FindShellTrayWindow 25 IoCs

Processes:

msedge.exe

pid	process
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe

Suspicious use of SendNotifyMessage 12 IoCs

Processes:

msedge.exe

pid	process
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe
3540	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

msedge.exe

description	pid	process	target process
PID 3540 wrote to memory of 4380	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 4380	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2528	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 5080	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 5080	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe
PID 3540 wrote to memory of 2036	3540	msedge.exe	msedge.exe

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --start-maximized --single-argument http://excutor-solara.yzz.me/
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:3540
- 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,0x7ffd0c4e3cb8,0x7ffd0c4e3cc8,0x7ffd0c4e3cd8
  2⤵
  PID:4380
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1936,9052809860072837917,3708321098414953693,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1872 /prefetch:2
  2⤵
  PID:2528
- 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=1936,9052809860072837917,3708321098414953693,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2320 /prefetch:3
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:5080
- 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=1936,9052809860072837917,3708321098414953693,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2620 /prefetch:8
  2⤵
  PID:2036
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,9052809860072837917,3708321098414953693,131072 --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=3208 /prefetch:1
  2⤵
  PID:3544
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,9052809860072837917,3708321098414953693,131072 --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=3224 /prefetch:1
  2⤵
  PID:3932
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,9052809860072837917,3708321098414953693,131072 --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=4100 /prefetch:1
  2⤵
  PID:4816
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,9052809860072837917,3708321098414953693,131072 --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=2120 /prefetch:1
  2⤵
  PID:4532
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,9052809860072837917,3708321098414953693,131072 --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=3104 /prefetch:1
  2⤵
  PID:4868
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1936,9052809860072837917,3708321098414953693,131072 --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=5096 /prefetch:1
  2⤵
  PID:2452
- 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=1936,9052809860072837917,3708321098414953693,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5124 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1304
- 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=1936,9052809860072837917,3708321098414953693,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5528 /prefetch:8
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:1956

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1860

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2740

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
e9a2c784e6d797d91d4b8612e14d51bd

SHA1
25e2b07c396ee82e4404af09424f747fc05f04c2

SHA256
18ddbb93c981d8006071f9d26924ce3357cad212cbb65f48812d4a474c197ce6

SHA512
fc35688ae3cd448ed6b2069d39ce1219612c54f5bb0dd7b707c9e6f39450fe9fb1338cf5bd0b82a45207fac2fbab1e0eae77e5c9e6488371390eab45f76a5df1

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

Filesize
152B

MD5
1fc959921446fa3ab5813f75ca4d0235

SHA1
0aeef3ba7ba2aa1f725fca09432d384b06995e2a

SHA256
1b1e89d3b2f3da84cc8494d07cf0babc472c426ccb1c4ae13398243360c9d02c

SHA512
899d1e1b0feece25ac97527daddcaaeb069cb428532477849eba43a627502c590261f2c26fef31e4e20efd3d7eb0815336a784c4d2888e05afcf5477af872b06

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

Filesize
120B

MD5
f6da5549a5163ff4a3dfa1aaf7d697e1

SHA1
f48031cb5c45235a365628a21823dff71cd5e85d

SHA256
8c84f71e3401c7d22b15882e453195c195848e56cd39f22a6bab1f756e30a99d

SHA512
754e974be1a94cc42f6501b34495f44c5fc051da8cefef90a907a10a9aa1aba1e4f9e30aac35d975bcd2ec934c26c05b92b9c650c3708c9d15f9546a4db94e64

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

Filesize
520B

MD5
6c992e54e4c7a18c391c17b6b2d8d8bd

SHA1
a13008175f8c0a3b6667cb403ceb47a68ff2ad78

SHA256
56814258633fdbcb9d847030d993755d7f10d94f1a68f20d4f2ede57d0cd5bf7

SHA512
839805d9351f12708f658e13003ca8f706363163ea4fdac8d1a9ad0a598e229e18728e1afaf2e8bc65dbd4e4aad8076d52ab0d84e905dfaa31c2ac7ae798cbbd

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

Filesize
5KB

MD5
fcdcd8f7a2c9a754f0f950e556bb5e1e

SHA1
4e1861b3d66a6f30f87afbc312ab6495a1356dcd

SHA256
fa5c637513ecdcfde3f6e2e6acffb3b498af073a8da5b16783722ca292a4f1de

SHA512
f5430b0495fe5d7b6d91763d7befe905df9c23818578888c641d6444ec4902c1131f0e772a4f494e9bebe2df58995bca0ca8a86e9908f55c3dc776204ee290ef

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

Filesize
6KB

MD5
00c6c4663dd1896a09ef0e40d3f382a1

SHA1
a62a55e7b9c54feaaa70cfd2e9ae42fa000608a6

SHA256
cc0b71964b52e8558e3ee04937858488a77515994295c90c784c84d5bb8fa9ba

SHA512
822528bc90afa37b0796ba5b02ad68d18b2960e4d10ba4cd7e8d2a45083753cd5df742b6053869aab9d8b5eba79688df2ec211ad552a01268f182590c4e9d574

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
10KB

MD5
366f5499b4d13b639fe04c3b3fe80f19

SHA1
f15c7f4e2d42c225b9c500e5c9a268f3693fe6f7

SHA256
f55816c7a86a787addf9c9752ee1cd8d31a6572b53cfdf1e34bc01ef394a330d

SHA512
03d6133c48941cce3962e529ec7e1973af255fadf83c29dc76ab7f4e4fb5e8856c02337be39d793ccca64a40ec25d41f1613bd8888ef972857973199147249a0

Download Submit
\??\pipe\LOCAL\crashpad_3540_PHNYMLLSLPQFSVQR

MD5
d41d8cd98f00b204e9800998ecf8427e

SHA1
da39a3ee5e6b4b0d3255bfef95601890afd80709

SHA256
e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

SHA512
cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

Download Submit