c44bab3717f5859f1a8a3103670322a8d0c77d400d013d3ce95cb267a4cc0ac6

Analysis

max time kernel
93s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
21-09-2024 13:37

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General

Target

efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Size

1.2MB
MD5

efe849b95730dd959ecfa5fd1f427f08
SHA1

ad6cdad4f811f08e60a7ac21baca512ae1072d5c
SHA256

c44bab3717f5859f1a8a3103670322a8d0c77d400d013d3ce95cb267a4cc0ac6
SHA512

c89b753aa66b7f4a9f0940ec186d778873b5494789b7712bd4312678e8163f9deaafdaea50316568c59df34ab044ecf130c90c780b6d0cc82973df95b4cd02cc
SSDEEP

12288:XmiDdoUdjZbovR3Upr9Fz2hGZFIDTF+ozqucxJnGIiMXw0jFlg2obyfWAL3:/BPuRUprb3nOF+2cxJnHiMXwEua7L3

Score

7^/10

discovery evasion persistence privilege_escalation trojan

Malware Config

Signatures

Event Triggered Execution: Component Object Model Hijacking 1 TTPs
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
persistence privilege_escalation

Component Object Model Hijacking
T1546.015

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	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-523280732-2327480845-3730041215-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3024	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
3024	efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\efe849b95730dd959ecfa5fd1f427f08_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3024

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Privilege Escalation

Event Triggered Execution

T1546

Component Object Model Hijacking

T1546.015

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3024-2-0x0000000000550000-0x0000000000551000-memory.dmp

Filesize
4KB

Download
memory/3024-1-0x0000000000540000-0x0000000000541000-memory.dmp

Filesize
4KB

Download
memory/3024-0-0x0000000000530000-0x0000000000531000-memory.dmp

Filesize
4KB

Download
memory/3024-4-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/3024-3-0x0000000000560000-0x0000000000561000-memory.dmp

Filesize
4KB

Download
memory/3024-5-0x0000000000580000-0x0000000000581000-memory.dmp

Filesize
4KB

Download
memory/3024-6-0x0000000000590000-0x0000000000591000-memory.dmp

Filesize
4KB

Download
memory/3024-7-0x00000000005A0000-0x00000000005A1000-memory.dmp

Filesize
4KB

Download
memory/3024-8-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/3024-9-0x0000000000DE0000-0x0000000000DE1000-memory.dmp

Filesize
4KB

Download
memory/3024-10-0x00000000039B0000-0x00000000039B2000-memory.dmp

Filesize
8KB

Download
memory/3024-11-0x0000000003A70000-0x0000000003A72000-memory.dmp

Filesize
8KB

Download
memory/3024-12-0x0000000003A80000-0x0000000003A82000-memory.dmp

Filesize
8KB

Download
memory/3024-13-0x0000000003D40000-0x0000000003D42000-memory.dmp

Filesize
8KB

Download
memory/3024-16-0x0000000004170000-0x000000000429A000-memory.dmp

Filesize
1.2MB

Download