b89fa2885594ef934f1f6a63133c7906556e812c85e48a2758e794e02bd89f9c

Analysis

max time kernel
132s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
02/06/2024, 14:42

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General

Target

8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Size

811KB
MD5

8e6dcfc82b6eb9e7fbd624e0f0f7d6d8
SHA1

e75eaa3849aa6abada0b3f18cdc7b2d91d43a84b
SHA256

b89fa2885594ef934f1f6a63133c7906556e812c85e48a2758e794e02bd89f9c
SHA512

cba42f37db56ede103a88f9b53ae865ffbcb7752fa4262cad7d0a5f6a437875bc7ef4137046207abbea21977d950dc05fa762a43936fb3989b4aef8c47cdd03e
SSDEEP

12288:7ri6oDFMCRKyqUAbN+vb9aVncxTnFiAHJ0cFtG3lMEpJg74/uPCKmuspK3S:fi7KOKyoJ9cxTn5Jc3lMcWcWmu+K3S

Score

7^/10

discovery 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-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

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	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_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\\8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3568	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
3568	8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8e6dcfc82b6eb9e7fbd624e0f0f7d6d8_JaffaCakes118.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3568

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

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3568-11-0x0000000002790000-0x0000000002910000-memory.dmp

Filesize
1.5MB

Download
memory/3568-10-0x0000000002790000-0x0000000002910000-memory.dmp

Filesize
1.5MB

Download
memory/3568-9-0x0000000002790000-0x0000000002910000-memory.dmp

Filesize
1.5MB

Download
memory/3568-2-0x0000000002790000-0x0000000002910000-memory.dmp

Filesize
1.5MB

Download
memory/3568-12-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download
memory/3568-14-0x0000000002710000-0x0000000002711000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads