66e0b9be67ac8ecea069e16dc2d4976ac4b04260ddd04aad1c3c5c5b2df36f25

Analysis

max time kernel
150s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-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-1-5-21-3419463127-3903270268-2580331543-1000\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\ec1fca43 = "—.\t_\x1e§\u0090(6å™ç\\œæúT„á•iƒ+·$I‹˜~\x06'÷íFöÉúŽÎ(bP\x1f5£Óœ¤\x01ôðžR0SÜ\x1en\tí\u008dR¥…Álì¨ì;Â³Œê)ß¦\x1deÛ™G¤:º—R\u009dsëüLŠ24_Cš\u008f§{\nS$Â\x13??ÔS5‚dg…Ïe\x15\x14„\a\x14Ú\x1c\x052\x17ß\x02õ\x05\"´\x14,Úš\"Ódê\u00adÇ\u009dBMT—\x1dÇ’\rõ…\n\x12Â]\x035‚óÜ’Ä\x05\x13zÒ—â´ú2r¥Jç½’l+œ?uš\x14…›mÔ\x02OÕ7”Ú\x17kÝ\x1fz¼³=j\x05ÿ\x1cò\rÝÃ\|\x13UÍOì?\x1drŒ’\x14\x12õ¯e{M%ºÝ\|<uJÄã¯„ôªª³\x1d“Ÿ\x7fu\v\\ÂÕe¥+"	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
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	4372	4c0ac2e4e8af9839ca6bf8cbf08ff7f3_JaffaCakes118.exe
Token: SeSecurityPrivilege	4372	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:4372

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/4372-0-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/4372-1-0x00000000023A0000-0x0000000002407000-memory.dmp

Filesize
412KB

Download
memory/4372-2-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4372-3-0x0000000002410000-0x0000000002411000-memory.dmp

Filesize
4KB

Download
memory/4372-4-0x00000000028D0000-0x0000000002982000-memory.dmp

Filesize
712KB

Download
memory/4372-5-0x0000000000400000-0x000000000064C000-memory.dmp

Filesize
2.3MB

Download
memory/4372-6-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-10-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-8-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-64-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-66-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-103-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-110-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-109-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-108-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-107-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-106-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-105-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-102-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-101-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-100-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-99-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-98-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-97-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-96-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-95-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-94-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-92-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-91-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-90-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-89-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-88-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-87-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-86-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-85-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-84-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-83-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-82-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-81-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-79-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-78-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-77-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-76-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-75-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-74-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-73-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-72-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-70-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-68-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-69-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-67-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-65-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-63-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-104-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-62-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-61-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-93-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-60-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-59-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-80-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-58-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-57-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-71-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-56-0x0000000002A90000-0x0000000002B48000-memory.dmp

Filesize
736KB

Download
memory/4372-184-0x00000000023A0000-0x0000000002407000-memory.dmp

Filesize
412KB

Download
memory/4372-186-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download