Malware Analysis Report

2024-07-28 05:19

Sample ID 240604-bf55ksfg4y
Target 933ae8a267d337cad92bb4e5c917e964_JaffaCakes118
SHA256 acfa6646bdbeb26fd929107c8ff0e31af29a9b07ef74be5c5620befbed7e997b
Tags
adware persistence stealer upx
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK Matrix

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

acfa6646bdbeb26fd929107c8ff0e31af29a9b07ef74be5c5620befbed7e997b

Threat Level: Known bad

The file 933ae8a267d337cad92bb4e5c917e964_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

adware persistence stealer upx

Modifies WinLogon for persistence

Drops file in Drivers directory

Sets service image path in registry

Loads dropped DLL

UPX packed file

ACProtect 1.3x - 1.4x DLL software

Adds Run key to start application

Modifies WinLogon

Enumerates connected drives

Installs/modifies Browser Helper Object

Drops file in System32 directory

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Persistence
TA0003
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Winlogon Helper DLL
T1547.004
Browser Extensions
T1176
Privilege Escalation
TA0004
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Winlogon Helper DLL
T1547.004
Defense Evasion
TA0005
Modify Registry
T1112
Credential Access
TA0006
Discovery
TA0007
Query Registry
T1012
Peripheral Device Discovery
T1120
System Information Discovery
T1082
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-04 01:06

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 01:06

Reported

2024-06-04 01:08

Platform

win7-20231129-en

Max time kernel

150s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe"

Signatures

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe," C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Drops file in Drivers directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\drivers\spools.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\drivers\spools.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Schedule\ImagePath = "C:\\Windows\\system32\\drivers\\spools.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

ACProtect 1.3x - 1.4x DLL software

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ntuser = "C:\\Windows\\system32\\drivers\\spools.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\autoload = "C:\\Users\\Admin\\Local Settings\\Application Data\\cftmon.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\ntuser = "C:\\Windows\\system32\\drivers\\spools.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows\CurrentVersion\Run\autoload = "C:\\Users\\Admin\\Local Settings\\Application Data\\cftmon.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{18DF081C-E8AD-4283-A596-FA578C2EBDC3} C:\Windows\SysWOW64\reg.exe N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{72853161-30C5-4D22-B7F9-0BBC1D38A37E} C:\Windows\SysWOW64\reg.exe N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects\{B4F3A835-0E21-4959-BA22-42B3008E02FF} C:\Windows\SysWOW64\reg.exe N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\explorer\Browser Helper Objects C:\Windows\SysWOW64\reg.exe N/A

Modifies WinLogon

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\UIHost = "logonui.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\ftpdll.dll C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2912 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2092 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2268 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2092 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2092 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2092 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2092 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 2912 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Windows\SysWOW64\reg.exe
PID 2912 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Windows\SysWOW64\reg.exe
PID 2912 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Windows\SysWOW64\reg.exe
PID 2912 wrote to memory of 2692 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Windows\SysWOW64\reg.exe

Processes

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Windows\SysWOW64\reg.exe

reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects" /f

Network

Country Destination Domain Proto
US 8.8.8.8:53 fewfwe.com udp
US 3.130.204.160:80 fewfwe.com tcp
US 8.8.8.8:53 www.hugedomains.com udp
US 104.26.7.37:443 www.hugedomains.com tcp
US 8.8.8.8:53 pki.goog udp
US 216.239.32.29:80 pki.goog tcp

Files

memory/2912-0-0x0000000000400000-0x0000000000423000-memory.dmp

memory/2912-1-0x0000000001E40000-0x0000000001E63000-memory.dmp

memory/2268-2-0x0000000000400000-0x0000000000423000-memory.dmp

memory/2092-3-0x00000000002F0000-0x0000000000313000-memory.dmp

C:\Users\Admin\AppData\Local\cftmon.exe

MD5 b629287bc07946048a6fe8c991ac8533
SHA1 433a414842f542fbcdbd5d4057bd1e90629dc8ed
SHA256 30d146894ad8bf57856b34a5984e96019b61fda8b595b7ca91283e579b2185eb
SHA512 46501d102bd8deb04b37a6658c330ebd2b3ed139cfaa134f95460f57578e7549249cc0d6ba7f9827c4577862183cd4303874dbf0b3a3d421526e51ca518405f9

\Windows\SysWOW64\ftpdll.dll

MD5 d807aa04480d1d149f7a4cac22984188
SHA1 ffd5be65fd10017e34c11cecd105ebf4aa6c0cd9
SHA256 eddf092d901afe128322910c3ff41a3f242d33d6b4cdf91ece327076b324ccbb
SHA512 875543583c20ab164f37a4fb2587d234ce0a15d649d22b0d1dae5933f0a7683db170578746ea4458c51fec26e2243c6ec00dc10db8d4289789e50d5800cf863e

memory/2912-14-0x0000000010000000-0x000000001010B000-memory.dmp

memory/2912-15-0x0000000010000000-0x000000001010B000-memory.dmp

memory/2912-16-0x0000000000400000-0x0000000000423000-memory.dmp

memory/2092-17-0x0000000000400000-0x0000000000423000-memory.dmp

memory/2268-18-0x0000000000400000-0x0000000000423000-memory.dmp

memory/2608-19-0x0000000000400000-0x0000000000423000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 01:06

Reported

2024-06-04 01:08

Platform

win10v2004-20240508-en

Max time kernel

150s

Max time network

126s

Command Line

"C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe"

Signatures

Modifies WinLogon for persistence

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Shell = "Explorer.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\UserInit = "C:\\Windows\\system32\\userinit.exe," C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Drops file in Drivers directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\drivers\spools.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened for modification C:\Windows\SysWOW64\drivers\spools.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Sets service image path in registry

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Schedule\ImagePath = "C:\\Windows\\system32\\drivers\\spools.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

ACProtect 1.3x - 1.4x DLL software

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

UPX packed file

upx
Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\autoload = "C:\\Users\\Admin\\Local Settings\\Application Data\\cftmon.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ntuser = "C:\\Windows\\system32\\drivers\\spools.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\autoload = "C:\\Users\\Admin\\Local Settings\\Application Data\\cftmon.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ntuser = "C:\\Windows\\system32\\drivers\\spools.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Installs/modifies Browser Helper Object

stealer adware
Description Indicator Process Target
Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{1FD49718-1D00-4B19-AF5F-070AF6D5D54C} C:\Windows\SysWOW64\reg.exe N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects\{31D09BA0-12F5-4CCE-BE8A-2923E76605DA} C:\Windows\SysWOW64\reg.exe N/A
Key deleted \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects C:\Windows\SysWOW64\reg.exe N/A

Modifies WinLogon

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\UIHost = "logonui.exe" C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Drops file in System32 directory

Description Indicator Process Target
File created C:\Windows\SysWOW64\ftpdll.dll C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3124 wrote to memory of 1716 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 3124 wrote to memory of 1716 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 3124 wrote to memory of 1716 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 3124 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Windows\SysWOW64\reg.exe
PID 3124 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Windows\SysWOW64\reg.exe
PID 3124 wrote to memory of 2204 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Windows\SysWOW64\reg.exe
PID 3124 wrote to memory of 944 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 3124 wrote to memory of 944 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 3124 wrote to memory of 944 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 1716 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 1716 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe
PID 1716 wrote to memory of 2712 N/A C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

Processes

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe"

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Windows\SysWOW64\reg.exe

reg delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Browser Helper Objects" /f

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\933ae8a267d337cad92bb4e5c917e964_JaffaCakes118.exe

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 fewfwe.com udp
US 3.94.41.167:80 fewfwe.com tcp
US 8.8.8.8:53 www.hugedomains.com udp
US 104.26.6.37:443 www.hugedomains.com tcp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 167.41.94.3.in-addr.arpa udp
US 8.8.8.8:53 fewfwe.net udp
US 8.8.8.8:53 37.6.26.104.in-addr.arpa udp
US 8.8.8.8:53 35.169.217.172.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/3124-0-0x0000000000400000-0x0000000000423000-memory.dmp

C:\Users\Admin\AppData\Local\cftmon.exe

MD5 8e63c8dc02d5cb790fc04c18009e73bc
SHA1 db21d2ef6181861342a3b827e277754a0d8348c5
SHA256 56dcafefe8ce5e285ed6fc623e4fc4a9a446c6081a977a5d0d7b90887a4ec915
SHA512 219425cd18e4b5fe873418a3a9affed02a4f86e05c8387220d38ce3b7f6c4442390f577aafd098975710cc2177da10666a606a3fd7f06b94ef8e38b2241a0720

C:\Windows\SysWOW64\ftpdll.dll

MD5 d807aa04480d1d149f7a4cac22984188
SHA1 ffd5be65fd10017e34c11cecd105ebf4aa6c0cd9
SHA256 eddf092d901afe128322910c3ff41a3f242d33d6b4cdf91ece327076b324ccbb
SHA512 875543583c20ab164f37a4fb2587d234ce0a15d649d22b0d1dae5933f0a7683db170578746ea4458c51fec26e2243c6ec00dc10db8d4289789e50d5800cf863e

memory/3124-18-0x0000000010000000-0x000000001010B000-memory.dmp

memory/2712-19-0x0000000000400000-0x0000000000423000-memory.dmp

memory/3124-20-0x0000000010000000-0x000000001010B000-memory.dmp

memory/3124-21-0x0000000000400000-0x0000000000423000-memory.dmp

memory/1716-23-0x0000000000400000-0x0000000000423000-memory.dmp

memory/944-24-0x0000000000400000-0x0000000000423000-memory.dmp

memory/2712-25-0x0000000000400000-0x0000000000423000-memory.dmp