db01b54c67192c26041e506b06c69218a1f0880b03f5c9d8e80f65195adcadfa

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29-08-2024 04:23

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General

Target

c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Size

811KB
MD5

c8378969fe27b46ed8ae3f8ac5b0a464
SHA1

c085a5151d56e22ea0dffe60685e490c23250bf6
SHA256

db01b54c67192c26041e506b06c69218a1f0880b03f5c9d8e80f65195adcadfa
SHA512

b0d7655b7e17d48240db5533d6c16bbca3639a1826c337b0877bb9c1eb9188b4c3eec4ff564a4867c4333b44a6867ade2619ecf9c565475dbb50e24444d8d3be
SSDEEP

12288:v7YEcP9tVlhPNsDwQBUviWZJ0hyGaFO17ntHsEMdRGR12vj4H5Ao0Y7pER:TYEwqwQBuZ6MunxMuej20EER

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	c8378969fe27b46ed8ae3f8ac5b0a464_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	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe"	c8378969fe27b46ed8ae3f8ac5b0a464_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\\c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2392887640-1187051047-2909758433-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
4632	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
4632	c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\c8378969fe27b46ed8ae3f8ac5b0a464_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4632

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

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Downloads

memory/4632-2-0x0000000002A10000-0x0000000002B93000-memory.dmp

Filesize
1.5MB

Download
memory/4632-10-0x0000000002A10000-0x0000000002B93000-memory.dmp

Filesize
1.5MB

Download
memory/4632-11-0x0000000002A10000-0x0000000002B93000-memory.dmp

Filesize
1.5MB

Download
memory/4632-9-0x0000000002A10000-0x0000000002B93000-memory.dmp

Filesize
1.5MB

Download
memory/4632-12-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

Filesize
4KB

Download
memory/4632-14-0x0000000000CB0000-0x0000000000CB1000-memory.dmp

Filesize
4KB

Download