joker | 985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f

General

Target

985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Size

2.1MB
MD5

9d18e253e2e11468bbc2827e1cd6781f
SHA1

bb05e6f701bd2536d0a948acddfd5e7e709bf78a
SHA256

985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f
SHA512

6a4c427277d45ffad28941fa41d6440074586ef5810ca9afd94fb83651f6700ffbf007317da7969a312a7cced5bd52e944f33b603adc0f9fd1ef7572a4ac2530
SSDEEP

49152:EEsJnEevhTHZOyIbZdgCv1VnV6j9sf15P5XDsmA:EEwnESZW9dRTV6WBDsmA

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\2dama.com	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\NumberOfSubdomains = "1"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\IESettingSync\SlowSettingTypesChanged = "2"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\Total	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "63"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\DOMStorage\www.2dama.com	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "63"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\www.2dama.com\ = "126"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "126"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\2dama.com\Total = "63"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\SOFTWARE\Microsoft\Internet Explorer\DOMStorage\Total\ = "126"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Software\Microsoft\Internet Explorer\IESettingSync	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.GHSProtocol\Clsid\ = "{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ProgID\ = "985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.GHSProtocol"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\ = "Embedded Async Pluggable Protocol"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.GHSProtocol	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.GHSProtocol\ = "Embedded Async Pluggable Protocol"	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{FCAA32E7-B054-4E44-8EFE-C24329CB7D9F}	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.GHSProtocol\Clsid	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3060	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
3060	985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe

C:\Users\Admin\AppData\Local\Temp\985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe
"C:\Users\Admin\AppData\Local\Temp\985b9bedb30d2b5ca1e49e17fe945faa21054620bb06e9652e5651840a0f528f.exe"
1⤵
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3060

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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