ca4779957cee20ac21064486ba890f3ebfc864922fb93a687918aaaa2396be56

Analysis

max time kernel
66s
max time network
55s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
28-04-2024 22:33

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General

Target

0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Size

1.0MB
MD5

0637ea9fabb3e402722843a7bc6740e1
SHA1

3ab05d1f54a9eccbd0214296e884be167d8997f9
SHA256

ca4779957cee20ac21064486ba890f3ebfc864922fb93a687918aaaa2396be56
SHA512

20797632a83ad769e29010ebb189ac73039b575c1830dd39fb6908e905d77f6c29ad770a8a105ee63fdfcfcc97d07c2ec62315a02e4280e81c57654c9dbfe458
SSDEEP

24576:IyU6J3sm24oWUahnONooA7V7AaxYmwQpqpQ:IqJzLhheQ7VcaxYmwGqu

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-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe"	0637ea9fabb3e402722843a7bc6740e1_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	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2860750803-256193626-1801997576-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1048	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
1048	0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0637ea9fabb3e402722843a7bc6740e1_JaffaCakes118.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:1048

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/1048-2-0x00000000032E0000-0x0000000003421000-memory.dmp

Filesize
1.3MB

Download
memory/1048-9-0x0000000076310000-0x0000000076400000-memory.dmp

Filesize
960KB

Download
memory/1048-12-0x0000000000F60000-0x0000000000F61000-memory.dmp

Filesize
4KB

Download
memory/1048-11-0x0000000000F20000-0x0000000000F21000-memory.dmp

Filesize
4KB

Download
memory/1048-10-0x0000000000F80000-0x0000000000F81000-memory.dmp

Filesize
4KB

Download
memory/1048-14-0x0000000000F40000-0x0000000000F41000-memory.dmp

Filesize
4KB

Download
memory/1048-15-0x0000000000F30000-0x0000000000F31000-memory.dmp

Filesize
4KB

Download
memory/1048-13-0x0000000000F10000-0x0000000000F11000-memory.dmp

Filesize
4KB

Download
memory/1048-16-0x0000000001070000-0x0000000001071000-memory.dmp

Filesize
4KB

Download
memory/1048-17-0x0000000000F50000-0x0000000000F51000-memory.dmp

Filesize
4KB

Download
memory/1048-25-0x0000000076310000-0x0000000076400000-memory.dmp

Filesize
960KB

Download
memory/1048-26-0x0000000001070000-0x0000000001071000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads