66e0b9be67ac8ecea069e16dc2d4976ac4b04260ddd04aad1c3c5c5b2df36f25

Analysis

max time kernel
150s
max time network
141s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
16/07/2024, 00:21

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General

Target

4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Size

260KB
MD5

4c0ac2e4e8af9839ca6bf8cbf08ff7f3
SHA1

6eeaaa8c02898bd6ec325fa4449108a9895b8273
SHA256

66e0b9be67ac8ecea069e16dc2d4976ac4b04260ddd04aad1c3c5c5b2df36f25
SHA512

7503a7b7f37738bff449ffd4e17b2cc753c0612d7c82d4f6bd7c51d88178964f09f881aae5f7d3c855ac5a1e79f9642a0ca438ceed9498b7561a8cb459460986
SSDEEP

6144:9FAqgNMrMNnHGUS0mATGBqxwO54kBzPpSC5T0i8S:jUNKMQUzSwh5bBzseT0m

Score

10^/10

persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Users\\Admin\\AppData\\Local\\Temp\\4C0AC2~1.EXE,"	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3434294380-2554721341-1919518612-1000\Software\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4C0AC2~1.EXE"	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\21ac495c = "\x10\nž\x179v6xo9–\x17£åØ\x11Ó\x03Þ\u0081D\nè¤Ì«C–tŒ1ýCœ×[SU#!\x15ÇÍ"	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\4C0AC2~1.EXE"	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	2360	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2360

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

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2360-0-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/2360-1-0x0000000000650000-0x00000000006B7000-memory.dmp

Filesize
412KB

Download
memory/2360-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2360-4-0x0000000002130000-0x00000000021E2000-memory.dmp

Filesize
712KB

Download
memory/2360-14-0x0000000002130000-0x00000000021E2000-memory.dmp

Filesize
712KB

Download
memory/2360-12-0x0000000002130000-0x00000000021E2000-memory.dmp

Filesize
712KB

Download
memory/2360-10-0x0000000002130000-0x00000000021E2000-memory.dmp

Filesize
712KB

Download
memory/2360-15-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/2360-8-0x0000000002130000-0x00000000021E2000-memory.dmp

Filesize
712KB

Download
memory/2360-6-0x0000000002130000-0x00000000021E2000-memory.dmp

Filesize
712KB

Download
memory/2360-16-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-18-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-20-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-43-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-47-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-51-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-59-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-42-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-44-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-75-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-45-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-49-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-48-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-50-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-46-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-87-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-86-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-85-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-84-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-83-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-82-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-81-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-80-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-79-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-78-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-77-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-76-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-74-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-73-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-72-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-71-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-70-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-69-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-68-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-67-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-66-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-65-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-64-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-63-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-62-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-61-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-60-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-58-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-57-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-56-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-55-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-54-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-53-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-52-0x0000000002810000-0x00000000028C8000-memory.dmp

Filesize
736KB

Download
memory/2360-170-0x0000000000650000-0x00000000006B7000-memory.dmp

Filesize
412KB

Download
memory/2360-171-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download