b4772873756a5947b3caae6d326fde9a88fbe902b7d5d96c7ed2f1c0cb911612

Analysis

max time kernel
94s
max time network
96s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
17-06-2024 03:43

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General

Target

b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Size

917KB
MD5

b698465b3bb2a51cb8ee62100514f4e2
SHA1

0023a475f069c2a1117cb38152aa5adf21bd44bf
SHA256

b4772873756a5947b3caae6d326fde9a88fbe902b7d5d96c7ed2f1c0cb911612
SHA512

d8ad203d9e2b12ba83216d851322b8264ed620396470ee8079e7beac77fea2c15057e21ead4effaa96220b2e15573cb2fc1a88d61b1ef1ad589d52777266acd6
SSDEEP

12288:hntgzHzf3LlhEusQB+YLp9+/x90WPTw94fxJSFmJvhyvxiPUu5CNyqW8egSzNaLX:rWFbq/v0W7+4fbGv87qQib7nl

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
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	b698465b3bb2a51cb8ee62100514f4e2_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	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe

Modifies registry class 34 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Programmable	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS\ = "0"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib\ = "{7E77E9F2-D76B-4D54-B515-9A7F93DF03DF}"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\ = "JSIELib"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR\ = "C:\\Users\\Admin\\AppData\\Local\\Temp"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\HELPDIR	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\ = "TinyJSObject Class"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ProxyStubClsid32\ = "{00020424-0000-0000-C000-000000000046}"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\ = "ITinyJSObject"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\Version\ = "1.0"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\0\win32	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\Version = "1.0"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\Interface\{3B3F3AAD-FB97-49FF-BFEE-D22869AC4326}\TypeLib\ = "{157B1AA6-3E5C-404A-9118-C1D91F537040}"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\LocalServer32\ServerExecutable = "C:\\Users\\Admin\\AppData\\Local\\Temp\\b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe"	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\WOW6432Node\CLSID\{F28C2F70-47DE-4EA5-8F6D-7D1476CD1EF5}\TypeLib	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000_Classes\TypeLib\{157B1AA6-3E5C-404A-9118-C1D91F537040}\1.0\FLAGS	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3940	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
3940	b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b698465b3bb2a51cb8ee62100514f4e2_JaffaCakes118.exe"
1⤵
- Registers COM server for autorun
- Checks whether UAC is enabled
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3940

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/3940-1-0x00000000008D0000-0x00000000008D1000-memory.dmp

Filesize
4KB

Download
memory/3940-0-0x00000000005F0000-0x00000000005F6000-memory.dmp

Filesize
24KB

Download
memory/3940-4-0x00000000031D0000-0x0000000003300000-memory.dmp

Filesize
1.2MB

Download
memory/3940-11-0x0000000076540000-0x0000000076541000-memory.dmp

Filesize
4KB

Download
memory/3940-12-0x0000000076520000-0x0000000076610000-memory.dmp

Filesize
960KB

Download
memory/3940-13-0x0000000076520000-0x0000000076610000-memory.dmp

Filesize
960KB

Download
memory/3940-21-0x0000000076520000-0x0000000076610000-memory.dmp

Filesize
960KB

Download
memory/3940-22-0x0000000076520000-0x0000000076610000-memory.dmp

Filesize
960KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads