f34169c4b7064b7a0833bfe8a828b181dad5181d631996c292dee38a4d870af9

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20-07-2024 00:27

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General

Target

5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
Size

99KB
MD5

5e52d79b5844b9b0088e71ed5ffe8aa9
SHA1

6d969f6e26d24be82ac337ea951719e4c74b13c4
SHA256

f34169c4b7064b7a0833bfe8a828b181dad5181d631996c292dee38a4d870af9
SHA512

631d17bc61bab44aec8c9cef1469837795dc8119120cee925e924c27e77d0d4e617c303e2447e8c715a4bb94f7ea3c2f15207e06e3705258b1efd09739110768
SSDEEP

3072:GxhWJV+Cef5aUlDNxLWrVfFPMoUtMNfX:GBCM5aUTaPMotf

Score

7^/10

persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
3860	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe

Modifies WinLogon 2 TTPs 7 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\panmavic\Asynchronous = "0"	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\panmavic	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\panmavic\DllName = "C:\\Windows\\system32\\panmavic.dll"	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\panmavic\Startup = "WlxStartupEvent"	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\panmavic\Shutdown = "WlxShutdownEvent"	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\panmavic\Impersonate = "0"	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\panmavic.dll	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\panmavic.exe	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3860	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
3860	5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5e52d79b5844b9b0088e71ed5ffe8aa9_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
PID:3860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

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

C:\Windows\SysWOW64\panmavic.dll

Filesize
112KB

MD5
241a661eb063f3728003de9865a20769

SHA1
2492e47f190367cb2a435b7618740fa9de7d8cff

SHA256
e38aa6beea073a8cde4c9eb6ab2b4650714d054efed88d8b7f8e2e27005006f1

SHA512
dad781686fcb48ded036cf3fd0c121d082ac050d8f813d77f4d751ffe8c59f9fd0f2f897658365cb0d6b0b08b049d9c309a1f0d782c8bb74cba1aaeb1cc845c4

Download Submit
memory/3860-0-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download
memory/3860-7-0x0000000000400000-0x0000000000440000-memory.dmp

Filesize
256KB

Download