joker | d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025

General

Target

d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Size

1.1MB
MD5

74f2fc37e8d946d6219c084660fa2ac0
SHA1

11b243f6dec602ce7ed9369876821d5ced073e03
SHA256

d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025
SHA512

f866bf213307664d5369c9b30388d9da594970e44e1186cac22610a61155bbf9e9eb8022f0c810cd6290a7a7b2d0f234d4c8c5963717792638b026ef9271a8a2
SSDEEP

24576:EEsZg89x5NU+wnzihMeDfWmASWKBzTXBfxztO9gTB5k3vklKdNpeW:EEsJnEevhTHZOyTBr0TpeW

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\IESettingSync	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "63"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "63"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "126"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\2dama.com	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\NumberOfSubdomains = "1"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "126"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.2dama.com	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.GHSProtocol\Clsid	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ = "Embedded Async Pluggable Protocol"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.GHSProtocol\ = "Embedded Async Pluggable Protocol"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.GHSProtocol\Clsid\ = "{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID\ = "d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.GHSProtocol"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe"	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.GHSProtocol	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
628	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
628	d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe

C:\Users\Admin\AppData\Local\Temp\d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe
"C:\Users\Admin\AppData\Local\Temp\d59a4e3e7c40a0ed3b6aad714c39a6053a80334f3a90efe31d9c99390893b025.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:628

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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