joker | 16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5

General

Target

16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Size

871KB
MD5

c7c6c2dd979dd6045dae6c535c8fd993
SHA1

6b6a9eb8323c2c3a606476563dc6c3b1012be10f
SHA256

16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5
SHA512

a25124e7930653eea8c088bfe8d4ef2a5df810e349fb9a01ec00caee7aeb27abd65d683ce4c4926f8db7ea78686230e9a0a896a8b6a37431c53c99a45777e24f
SSDEEP

24576:EEsZg89x5NU+wnzihMeDfWmASWKBzTXBfxztO9gM:EEsJnEevhTHZOyM

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-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "63"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "126"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\2dama.com	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "63"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\NumberOfSubdomains = "1"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.2dama.com	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "126"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.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"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.GHSProtocol\ = "Embedded Async Pluggable Protocol"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.GHSProtocol\Clsid	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID\ = "16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.GHSProtocol"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.GHSProtocol	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.GHSProtocol\Clsid\ = "{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}"	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1088	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
1088	16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe

C:\Users\Admin\AppData\Local\Temp\16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe
"C:\Users\Admin\AppData\Local\Temp\16c28adc61b983cd0680bc70f893a01345321b179cd18926597274f0e4fa28a5.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1088

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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