joker | 998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8

General

Target

998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Size

1.4MB
MD5

bd4fe4e8dba15484e7bcae70bf953abb
SHA1

ec6b9c3c1a65f7d7c6a7021cc8b854c8d0761e5a
SHA256

998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8
SHA512

f24be8c22b3a92d6d7ddf10a6ed577d9ba755371400c245825ce18d99a9fc0786c79de67557c5f83ea37dac82ba2eb47d95a221ff1d5cd6400f461e4eeae5a31
SSDEEP

24576:EEsZg89x5NU+wnzihMeDfWmASWKBzTXBfxztO9gk8NaUeNbht1QxOH2lGwsTa:EEsJnEevhTHZOy3NgbhIGKGS

Score

10^/10

joker infostealer trojan

Malware Config

Signatures

joker
Joker is an Android malware that targets billing and SMS fraud.
infostealer trojan joker
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Modifies Internet Explorer settings 1 TTPs 16 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\IESettingSync	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\2dama.com	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "126"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "63"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "63"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\NumberOfSubdomains = "1"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.2dama.com	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "126"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ = "Embedded Async Pluggable Protocol"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.GHSProtocol\Clsid\ = "{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID\ = "998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.GHSProtocol"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.GHSProtocol	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.GHSProtocol\ = "Embedded Async Pluggable Protocol"	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.GHSProtocol\Clsid	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4112	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
4112	998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe

C:\Users\Admin\AppData\Local\Temp\998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe
"C:\Users\Admin\AppData\Local\Temp\998747802cabc9b3839f6375e1c5f326f00adfce86d043b38889cfa18f80f9b8.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4112

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads