a85b58e3346a3cc3b58c82bcf58de4d289b102db4a218ba4fb0f24c59ec219c5

Analysis

max time kernel
92s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
27-05-2024 13:26

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General

Target

794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Size

833KB
MD5

794006cdf7809a8221d19e3a78f16287
SHA1

ca54ccb2d87ac65833170b0fd4851297a7068869
SHA256

a85b58e3346a3cc3b58c82bcf58de4d289b102db4a218ba4fb0f24c59ec219c5
SHA512

08d5d81818b2b9bde06ca66963ed69dd2bcf81ccb0157106ed0ca3f24c59321208935ffcb3a336e43d4e699b1d97d556531291199cffcabf695df70ad21d98c3
SSDEEP

24576:OnjEHT2Jknpef7yXJq44fGOehVRtcueKM:On24iEf7+q44Gtr9PM

Score

7^/10

evasion persistence trojan

Malware Config

Signatures

Registers COM server for autorun 1 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-540404634-651139247-2967210625-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe"	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
532	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
532	794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\794006cdf7809a8221d19e3a78f16287_JaffaCakes118.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/532-9-0x0000000002560000-0x00000000026DF000-memory.dmp

Filesize
1.5MB

Download
memory/532-11-0x0000000002560000-0x00000000026DF000-memory.dmp

Filesize
1.5MB

Download
memory/532-10-0x0000000002560000-0x00000000026DF000-memory.dmp

Filesize
1.5MB

Download
memory/532-2-0x0000000002560000-0x00000000026DF000-memory.dmp

Filesize
1.5MB

Download
memory/532-12-0x0000000000830000-0x0000000000831000-memory.dmp

Filesize
4KB

Download
memory/532-14-0x0000000000830000-0x0000000000831000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads