592b397bafd394527840fd70bcd7857cbde0c3f6d29741c3daca1a72a0724ab8

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 08:45

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General

Target

197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
Size

254KB
MD5

197f16661c75086febb21c4f74301d97
SHA1

0de0d9d8836707911ded213f3bb6b3a2293977e3
SHA256

592b397bafd394527840fd70bcd7857cbde0c3f6d29741c3daca1a72a0724ab8
SHA512

9ce373b8e5669fbe342eeaf5bcc6a535ae47419286d58f5d4ad9c5d6b953063c8f7d65da241df97c77902f2d4b0b8067defe53cda075c22b894e1547a19c2d47
SSDEEP

6144:3SR9/D9g5V4wY16+GIWrW3FLp03OCsjWN71IVbVfz6:yGUwD1ICW3F94OvO+Vbpz6

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\\197F16~1.EXE,"	197f16661c75086febb21c4f74301d97_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-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\userinit = "C:\\Users\\Admin\\AppData\\Local\\Temp\\197F16~1.EXE"	197f16661c75086febb21c4f74301d97_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\System = "C:\\Users\\Admin\\AppData\\Local\\Temp\\197F16~1.EXE"	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\4c110c84 = "•p\x1a“/ï\\0ÒŸ˜Ó\x1bH\"RÛFØBhU¿\x18Éñ'8ð"	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeSecurityPrivilege	4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
Token: SeSecurityPrivilege	4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
Token: SeSecurityPrivilege	4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
Token: SeSecurityPrivilege	4932	197f16661c75086febb21c4f74301d97_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\197f16661c75086febb21c4f74301d97_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\197f16661c75086febb21c4f74301d97_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Adds Run key to start application
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4932

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/4932-1-0x0000000000400000-0x00000000004DA000-memory.dmp

Filesize
872KB

Download
memory/4932-2-0x0000000000B20000-0x0000000000B6A000-memory.dmp

Filesize
296KB

Download
memory/4932-3-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/4932-5-0x00000000024B0000-0x0000000002562000-memory.dmp

Filesize
712KB

Download
memory/4932-6-0x0000000000400000-0x00000000004DA000-memory.dmp

Filesize
872KB

Download
memory/4932-7-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-11-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-9-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-69-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-72-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-113-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-114-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-112-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-111-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-110-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-109-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-108-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-107-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-106-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-105-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-104-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-103-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-102-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-101-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-100-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-99-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-97-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-96-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-94-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-93-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-92-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-91-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-90-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-89-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-88-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-98-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-95-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-87-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-86-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-85-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-84-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-83-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-82-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-81-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-80-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-79-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-78-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-77-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-76-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-75-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-74-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-73-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-71-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-70-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-68-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-67-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-65-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-64-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-62-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-61-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-60-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-59-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-66-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-63-0x00000000029D0000-0x0000000002A88000-memory.dmp

Filesize
736KB

Download
memory/4932-188-0x0000000000B20000-0x0000000000B6A000-memory.dmp

Filesize
296KB

Download
memory/4932-189-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download