492b7b76f3622334e3e4dfe2ddaa50364a568f331a1667164b9fe325a123b723

Analysis

max time kernel
122s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19-09-2024 06:49

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General

Target

eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Size

923KB
MD5

eaca782d8da4025edd29d4f045fe6915
SHA1

6c946609cd0784315b259bf6fe38212ec1786cc1
SHA256

492b7b76f3622334e3e4dfe2ddaa50364a568f331a1667164b9fe325a123b723
SHA512

eb73bca09b46e8884f292bd00b31ad0fe199dc968c17ec5e0a3a0b573e03636770812f28eea3e1aebf7e407a713dbcdb41f25641b8e4530a19ea807df9ddbe81
SSDEEP

12288:Nk7TTfY2hLmjLAu24HOX+3Sa7JbqVKOP8tVBCbHkOS09tzcTY93r0rtK0Yd051nc:djLAu7OsdG8tzCjW07zoNrwfSnJHSmy1

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 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	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Internet Explorer\Main	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

Modifies registry class 39 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Wow6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000_CLASSES\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2540	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
2540	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
2540	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2540	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
2540	eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaca782d8da4025edd29d4f045fe6915_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2540

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

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

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/2540-0-0x00000000000F0000-0x00000000000F6000-memory.dmp

Filesize
24KB

Download
memory/2540-1-0x0000000000100000-0x0000000000101000-memory.dmp

Filesize
4KB

Download
memory/2540-2-0x0000000000150000-0x0000000000151000-memory.dmp

Filesize
4KB

Download
memory/2540-5-0x00000000021D0000-0x00000000022FF000-memory.dmp

Filesize
1.2MB

Download
memory/2540-12-0x00000000001E0000-0x00000000001E1000-memory.dmp

Filesize
4KB

Download
memory/2540-13-0x0000000000170000-0x0000000000171000-memory.dmp

Filesize
4KB

Download
memory/2540-14-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download
memory/2540-15-0x0000000000190000-0x0000000000191000-memory.dmp

Filesize
4KB

Download
memory/2540-18-0x00000000001B0000-0x00000000001B1000-memory.dmp

Filesize
4KB

Download
memory/2540-17-0x00000000001A0000-0x00000000001A1000-memory.dmp

Filesize
4KB

Download
memory/2540-22-0x0000000000200000-0x0000000000201000-memory.dmp

Filesize
4KB

Download