joker | de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9

General

Target

de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Size

1.7MB
MD5

52953781aa429631f9e21bb58fe7bd01
SHA1

2def8770753f7eb7d7b250c99809b1a67d711fdb
SHA256

de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9
SHA512

1485ad1410631dff514ff361f2cb44e538f6bb3a4814265eca57b5500e6ce838901dec030a1275a76dbc853d8244074db25434af8048fc346e12852818947e09
SSDEEP

49152:EEsJnEevhTHZOyS9kS/20yTQAF2XUZpgrf:EEwnESZQ9kt0aQMZpgT

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-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\IESettingSync	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "63"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\NumberOfSubdomains = "1"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.2dama.com	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "63"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "126"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\2dama.com	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-929662420-1054238289-2961194603-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "126"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe

Modifies registry class 10 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.GHSProtocol	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.GHSProtocol\ = "Embedded Async Pluggable Protocol"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.GHSProtocol\Clsid\ = "{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID\ = "de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.GHSProtocol"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ = "Embedded Async Pluggable Protocol"	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.GHSProtocol\Clsid	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1756	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
1756	de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe

C:\Users\Admin\AppData\Local\Temp\de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe
"C:\Users\Admin\AppData\Local\Temp\de75c056a161d82afb7e9b62b55a0f76e0d761508c2a985f1bf81ba170a96bc9.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1756

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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