Analysis
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max time kernel
63s -
max time network
65s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
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submitted
23-07-2024 08:21
General
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Target
Rc7- Cracked by Roque Exploitzz.exe
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Size
907KB
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MD5
5668bd983341f9ffd4726d887090b64c
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SHA1
1a150545d2fb65240101f9466b1043269b379f25
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SHA256
afb1bf7f37ba0ff0ccd8fa29c7089abc4975fef56155ab9f3c1535fea70b1f0d
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SHA512
0dcb2b2a1c2ee10c3b3727e3cfde698ec339569003bc3e18a6b76de65e7497080799d2e52fae234cb4e5ab518a296bf0d4f2f350f0571a1b39bc8b3e584c6ed1
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SSDEEP
24576:nhv4MROxnFj3IrkxrrcI0AilFEvxHPyooT:nKMi1UqrrcI0AilFEvxHP
Malware Config
Extracted
orcus
wowthatsagoodmeme.ddns.net:10134
4be6c8113962424a916b8095b89af0c9
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autostart_method
Registry
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enable_keylogger
true
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install_path
%appdata%\WlNDOWS DEFENDER\UPDATER.exe
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reconnect_delay
10000
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registry_keyname
Wlndows Defender
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taskscheduler_taskname
Orcus
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watchdog_path
AppData\%appdata%/WlNDOWS DEFENDER/WlNDOWS DEFENDER UPDATER.exe
Signatures
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Orcus
Orcus is a Remote Access Trojan that is being sold on underground forums.
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Orcus main payload 1 IoCs
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Orcurs Rat Executable 2 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks SCSI registry key(s) 3 TTPs 3 IoCs
SCSI information is often read in order to detect sandboxing environments.
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Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
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Suspicious behavior: EnumeratesProcesses 31 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 6 IoCs
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Suspicious use of FindShellTrayWindow 52 IoCs
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Suspicious use of SendNotifyMessage 51 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Rc7- Cracked by Roque Exploitzz.exe"C:\Users\Admin\AppData\Local\Temp\Rc7- Cracked by Roque Exploitzz.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\WlNDOWS DEFENDER\UPDATER.exe"C:\Users\Admin\AppData\Roaming\WlNDOWS DEFENDER\UPDATER.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Checks SCSI registry key(s)
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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C:\Windows\system32\notepad.exe"C:\Windows\system32\notepad.exe"1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
907KB
MD55668bd983341f9ffd4726d887090b64c
SHA11a150545d2fb65240101f9466b1043269b379f25
SHA256afb1bf7f37ba0ff0ccd8fa29c7089abc4975fef56155ab9f3c1535fea70b1f0d
SHA5120dcb2b2a1c2ee10c3b3727e3cfde698ec339569003bc3e18a6b76de65e7497080799d2e52fae234cb4e5ab518a296bf0d4f2f350f0571a1b39bc8b3e584c6ed1
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Filesize
357B
MD5a2b76cea3a59fa9af5ea21ff68139c98
SHA135d76475e6a54c168f536e30206578babff58274
SHA256f99ef5bf79a7c43701877f0bb0b890591885bb0a3d605762647cc8ffbf10c839
SHA512b52608b45153c489419228864ecbcb92be24c644d470818dfe15f8c7e661a7bcd034ea13ef401f2b84ad5c29a41c9b4c7d161cc33ae3ef71659bc2bca1a8c4ad
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
312KB
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Filesize
96KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
1.8MB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
72KB
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Filesize
584KB
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Filesize
5.6MB
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Filesize
7.7MB
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Filesize
368KB
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Filesize
56KB
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Filesize
928KB
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Filesize
7.7MB
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Filesize
4KB