joker | 412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd

General

Target

412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Size

1.9MB
MD5

5401a38a4959ab3d028fbed33da32edf
SHA1

423de8bb4993fb10fb4ed7074f19ec2f53f06b8b
SHA256

412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd
SHA512

c2792e2dfc778e47d16cfc36922060b410e79218ef64d2e55e4fc2a70de5238c399a5b1d8b60c656fd45fba25c27bdd2791aad7d5809aca3119b59c5c0529890
SSDEEP

49152:EEsJnEevhTHZOyn7+U1ZfXHfTZFs/4OzaR:EEwnESZ1ZPdFsPzaR

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
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "126"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\2dama.com	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\NumberOfSubdomains = "1"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.2dama.com	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "126"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\IESettingSync	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "63"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "63"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID\ = "412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.GHSProtocol"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.GHSProtocol	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.GHSProtocol\Clsid	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.GHSProtocol\Clsid\ = "{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ = "Embedded Async Pluggable Protocol"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.GHSProtocol\ = "Embedded Async Pluggable Protocol"	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
764	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
764	412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe

C:\Users\Admin\AppData\Local\Temp\412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe
"C:\Users\Admin\AppData\Local\Temp\412b2ceac41803a9015014ac402185ba2cf4df2ecbd8140cb244c7ca318e2bcd.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:764

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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