e6f34a87f05f9c1da4e509c59ee932434b69e71ca5e8c80888e40eb6921570a9

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2024 01:24

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Size

361KB
MD5

559c143bd87334836108ddcccde5f75a
SHA1

251d8e542d643e652805b838f67b21f89f6dd45b
SHA256

e6f34a87f05f9c1da4e509c59ee932434b69e71ca5e8c80888e40eb6921570a9
SHA512

ce3171bf60279340fbbcb024cabfb8910ffc0d1b72e2d4ad569f1640c8ec929ad224334f95ec395014b400f89b5d43c00a4ee6fe7e105c1c76bbed8dda497804
SSDEEP

6144:wGHvHsLpXfOCdIWumDC+Bx7LJeYkBZgX/FZnVFH8/Z8iOotBM5:LHQ5M+BxheYkCFfFEyotC

Score

7^/10

persistence

Malware Config

Signatures

Loads dropped DLL 2 IoCs

pid	Process
5076	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
5076	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe

Modifies WinLogon 2 TTPs 8 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\mdhcp32\Impersonate = "0"	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mdhcp32	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mdhcp32\DllName = "mdhcp32.dll"	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mdhcp32\Startup = "WinStart2EX"	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mdhcp32\Logoff = "WinOff2EX"	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mdhcp32\Shutdown = "WinOff2EX"	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\mdhcp32\Asynchronous = "1"	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\shimg.dll	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\dll.dll	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5076	559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\559c143bd87334836108ddcccde5f75a_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:5076

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

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\mdhcp32.dll

Filesize
49KB

MD5
7762b2ff506a11f1b85c11657d346ca8

SHA1
bf197e8cc4397fff8121c5d3fb5d445f9692e141

SHA256
a21631ea487be562e1045674769ebe6dfd8a4deb3789c7f15f33b108871fa42b

SHA512
f0a238c94b41dd0f65c127bc32d0b7537172a7e3c3488abd9fdea2b85794fb5450168f5decfb58b8b2cc2717af22baabfe79c8690830569931b5380f753b9e08

Download Submit
memory/5076-6-0x0000000002280000-0x0000000002292000-memory.dmp

Filesize
72KB

Download
memory/5076-10-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-11-0x0000000002280000-0x0000000002292000-memory.dmp

Filesize
72KB

Download
memory/5076-12-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-14-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-16-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-18-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-21-0x0000000002280000-0x0000000002292000-memory.dmp

Filesize
72KB

Download
memory/5076-20-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-22-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-24-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-26-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-28-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-30-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-32-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-35-0x0000000002280000-0x0000000002292000-memory.dmp

Filesize
72KB

Download
memory/5076-34-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download
memory/5076-36-0x0000000000400000-0x0000000000461000-memory.dmp

Filesize
388KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads