Resubmissions
26-11-2024 05:37
241126-gbb9latlhp 826-11-2024 05:34
241126-f9mbsatlcr 326-11-2024 05:28
241126-f6dkgatkbq 526-11-2024 05:19
241126-fzwsgasqhk 326-11-2024 05:16
241126-fx7ryswnbv 426-11-2024 05:10
241126-ft7b1sspaq 326-11-2024 05:10
241126-ft1jgawlg1 326-11-2024 05:09
241126-ftmbvasngr 326-11-2024 05:06
241126-frdxpasmhk 4Analysis
-
max time kernel
279s -
max time network
299s -
platform
windows10-ltsc 2021_x64 -
resource
win10ltsc2021-20241023-en -
resource tags
arch:x64arch:x86image:win10ltsc2021-20241023-enlocale:en-usos:windows10-ltsc 2021-x64system -
submitted
26-11-2024 05:28
Static task
static1
General
-
Target
sample.js
-
Size
66KB
-
MD5
871ec2c9c1f5fb35e9aeccc269714074
-
SHA1
1e74f1f8acb9dd1248996fda1b68a5a970a1ca83
-
SHA256
5a2775ce2aae72216b9aca4ab5c16fcb097f23c8d0f1698f68585ff2db64a677
-
SHA512
e56a0e5aa5614a22d0f859098410accb0c1d44fab50b9e47396dd7c36c7e1938a636643c4ab1ca99a89aafbb9931fc7f085dacee03ed019eb7eb52d0ad6926d9
-
SSDEEP
1536:U69UFLCCwNieoupehNFZuSuWtWWxSRoH1rjWAkSSpcEqN2RI6ZsnJVr+5va0Ym6C:T9UFLhwjLRoH1rjWAkSSpcEqN2RI6Zsm
Malware Config
Signatures
-
Drops file in Windows directory 4 IoCs
description ioc Process File opened for modification C:\Windows\Panther\UnattendGC\setuperr.log UserOOBEBroker.exe File opened for modification C:\Windows\Panther\UnattendGC\diagerr.xml UserOOBEBroker.exe File opened for modification C:\Windows\Panther\UnattendGC\diagwrn.xml UserOOBEBroker.exe File opened for modification C:\Windows\Panther\UnattendGC\setupact.log UserOOBEBroker.exe -
Command and Scripting Interpreter: JavaScript 1 TTPs
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language FileCoAuth.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\Software\Microsoft\Internet Explorer\GPU wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000\SOFTWARE\Microsoft\Internet Explorer\GPU wwahost.exe -
Modifies data under HKEY_USERS 5 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry wwahost.exe Key created \REGISTRY\USER\S-1-5-19 wwahost.exe Key created \REGISTRY\USER\S-1-5-19\Software wwahost.exe Key created \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft wwahost.exe Key created \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\Cryptography wwahost.exe -
Modifies registry class 50 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.cloudexperiencehost wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.cloudexperiencehost\ = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.cloudexperiencehost\N = "0" wwahost.exe Key deleted \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\windows.cloudexperiencehos wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\live.com\NumberOfSubdomains = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\live.com\ = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\account.live.com\ = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CacheVersion = "1" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\account.live.com\ = "124" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\account.live.com\ = "0" wwahost.exe Set value (str) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CachePrefix wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\live.com wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total\ = "124" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\live.com\Total = "124" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Extensible Cache wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DomStorageState\EdpCleanupState = "0" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\windows.cloudexperiencehos wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\live.com\Total = "0" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History\CacheLimit = "1" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\windows.cloudexperiencehos = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\live.com\ = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CacheVersion = "1" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CacheLimit = "1" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\live.com wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\live.com\NumberOfSubdomain = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content\CacheLimit = "51200" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DomStorageState wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.cloudexperiencehost\N = "1" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\MuiCache wwahost.exe Key deleted \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\windows.cloudexperiencehost wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\live.com\NumberOfSubdomains = "1" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\account.live.com wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\account.live.com wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Content wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total wwahost.exe Set value (str) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History\CachePrefix = "Visited:" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DomStorageState\EdpState = "0" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\live.com\Total = "0" wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\DOMStorage\Total wwahost.exe Key created \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\History\CacheVersion = "1" wwahost.exe Set value (int) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Explorer\EdpDomStorage\Total\ = "0" wwahost.exe Set value (str) \REGISTRY\USER\S-1-5-21-584106483-899802418-1877852863-1000_Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppContainer\Storage\microsoft.windows.cloudexperiencehost_cw5n1h2txyewy\Internet Settings\Cache\Cookies\CachePrefix = "Cookie:" wwahost.exe -
Suspicious use of AdjustPrivilegeToken 8 IoCs
description pid Process Token: SeBackupPrivilege 2356 svchost.exe Token: SeRestorePrivilege 2356 svchost.exe Token: SeSecurityPrivilege 2356 svchost.exe Token: SeTakeOwnershipPrivilege 2356 svchost.exe Token: 35 2356 svchost.exe Token: SeDebugPrivilege 844 wwahost.exe Token: SeDebugPrivilege 844 wwahost.exe Token: SeDebugPrivilege 844 wwahost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 844 wwahost.exe
Processes
-
C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\sample.js1⤵PID:2184
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2620
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k SDRSVC1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2356
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k LocalService -p -s fdPHost1⤵PID:2920
-
C:\Windows\System32\oobe\UserOOBEBroker.exeC:\Windows\System32\oobe\UserOOBEBroker.exe -Embedding1⤵
- Drops file in Windows directory
PID:3272
-
C:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exeC:\Users\Admin\AppData\Local\Microsoft\OneDrive\18.151.0729.0013\FileCoAuth.exe -Embedding1⤵
- System Location Discovery: System Language Discovery
PID:3336
-
C:\Windows\system32\wwahost.exe"C:\Windows\system32\wwahost.exe" -ServerName:App.wwa1⤵
- Modifies Internet Explorer settings
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:844
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy\AC\Microsoft\Internet Explorer\DOMStore\40FMNPW9\account.live[1].xml
Filesize13B
MD5c1ddea3ef6bbef3e7060a1a9ad89e4c5
SHA135e3224fcbd3e1af306f2b6a2c6bbea9b0867966
SHA256b71e4d17274636b97179ba2d97c742735b6510eb54f22893d3a2daff2ceb28db
SHA5126be8cec7c862afae5b37aa32dc5bb45912881a3276606da41bf808a4ef92c318b355e616bf45a257b995520d72b7c08752c0be445dceade5cf79f73480910fed
-
C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.CloudExperienceHost_cw5n1h2txyewy\LocalState\_sessionState.json
Filesize119B
MD5b5f7503592869da629440b518a9188df
SHA1a228d91baaf6d06fd4049d3908492c58a9b7eee2
SHA2565a8a278f47ab6112f94b75af5402ff43112bd70897df99b0bc554d77edac2ed3
SHA512ea33bb35cd9373a0037180c01704d66d7a758b4a5ce8480d1302076e8c31f97516ec466635a48f4a77a01cc8ca27ac2045e9391582f93fd9b7ec23e28eeeda07