Malware Analysis Report

2024-10-23 19:39

Sample ID 240814-l8vjna1fjq
Target 95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118
SHA256 a3bd02befe701e339c84c365fbcde4f046b96a88942b86d38c479fcdd418af39
Tags
nanocore discovery evasion keylogger persistence spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

a3bd02befe701e339c84c365fbcde4f046b96a88942b86d38c479fcdd418af39

Threat Level: Known bad

The file 95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118 was found to be: Known bad.

Malicious Activity Summary

nanocore discovery evasion keylogger persistence spyware stealer trojan

Modifies Windows Defender Real-time Protection settings

NanoCore

Checks computer location settings

Windows security modification

Adds Run key to start application

Suspicious use of SetThreadContext

Drops file in Program Files directory

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

Suspicious behavior: EnumeratesProcesses

Scheduled Task/Job: Scheduled Task

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-14 10:12

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-14 10:12

Reported

2024-08-14 10:15

Platform

win7-20240704-en

Max time kernel

147s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe"

Signatures

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A

NanoCore

keylogger trojan stealer spyware nanocore

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\PCI Service = "C:\\Program Files (x86)\\PCI Service\\pcisvc.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3008 set thread context of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\PCI Service\pcisvc.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A
File opened for modification C:\Program Files (x86)\PCI Service\pcisvc.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3008 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3008 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3008 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3008 wrote to memory of 2584 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 3008 wrote to memory of 320 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 3008 wrote to memory of 320 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 3008 wrote to memory of 320 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 3008 wrote to memory of 320 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3008 wrote to memory of 1928 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 1928 wrote to memory of 1408 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 1928 wrote to memory of 1408 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 1928 wrote to memory of 1408 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 1928 wrote to memory of 1408 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 1928 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 1928 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 1928 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 1928 wrote to memory of 2920 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell" Get-MpPreference -verbose

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AlAVZExVU" /XML "C:\Users\Admin\AppData\Local\Temp\tmp21E2.tmp"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "PCI Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmp23C6.tmp"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "PCI Service Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp2415.tmp"

Network

Country Destination Domain Proto
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp

Files

memory/3008-0-0x0000000074931000-0x0000000074932000-memory.dmp

memory/3008-1-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/3008-2-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/3008-3-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/3008-4-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/2584-9-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/2584-8-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/2584-7-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/2584-10-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/2584-11-0x0000000074930000-0x0000000074EDB000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp21E2.tmp

MD5 94397c369298cb7bdff2df82a5518b69
SHA1 e32e056cb8f58d21be60414cf2f8931d8fd922fd
SHA256 b4fd5f17f286e6033071d5353f17e6483881d1fde60156e1725902f409dfe800
SHA512 ccfb429a62d42d931415f053c95e00e6e9218ee7209bb7ba7fa78b2b7e87f3c197b7f05a9025602e3c48be10e8cb371413fead882d09ea184aaaa47cec9626c5

memory/1928-26-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1928-25-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1928-23-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1928-21-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1928-19-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1928-17-0x0000000000400000-0x0000000000438000-memory.dmp

memory/1928-28-0x0000000000400000-0x0000000000438000-memory.dmp

memory/3008-29-0x0000000074930000-0x0000000074EDB000-memory.dmp

memory/1928-27-0x0000000000400000-0x0000000000438000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp23C6.tmp

MD5 40b11ef601fb28f9b2e69d36857bf2ec
SHA1 b6454020ad2ceed193f4792b77001d0bd741b370
SHA256 c51e12d18cc664425f6711d8ae2507068884c7057092cfa11884100e1e9d49e1
SHA512 e3c5bcc714cbfca4b8058ddcddf231dcefa69c15881ce3f8123e59ed45cfb5da052b56e1945dcf8dc7f800d62f9a4eecb82bca69a66a1530787aeffeb15e2bd5

C:\Users\Admin\AppData\Local\Temp\tmp2415.tmp

MD5 a4f6fa4537e2dcf0d3e2802c0f070a4d
SHA1 03545095bfeddd7656b5b8547ab84a810324a94f
SHA256 192ac26e1895b267149bde35c55327f4a441693495239da5899062924d45bd11
SHA512 a4293123d718b0511a8301a7f536e403cecf8bc89f25f9dc4692b293eb8a554a8eb67993a26fe0e96792b6eb3573b34e9b270777cafe95c2383268da6d40fd2e

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-14 10:12

Reported

2024-08-14 10:15

Platform

win10v2004-20240802-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe"

Signatures

Modifies Windows Defender Real-time Protection settings

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A

NanoCore

keylogger trojan stealer spyware nanocore

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A

Windows security modification

evasion trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\WAN Subsystem = "C:\\Program Files (x86)\\WAN Subsystem\\wanss.exe" C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4976 set thread context of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\WAN Subsystem\wanss.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A
File opened for modification C:\Program Files (x86)\WAN Subsystem\wanss.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\schtasks.exe N/A

Scheduled Task/Job: Scheduled Task

persistence execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4976 wrote to memory of 2404 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 4976 wrote to memory of 2404 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 4976 wrote to memory of 2404 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 4976 wrote to memory of 3624 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 4976 wrote to memory of 3624 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 4976 wrote to memory of 3624 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\SysWOW64\schtasks.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 4976 wrote to memory of 3840 N/A C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
PID 3840 wrote to memory of 4204 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 3840 wrote to memory of 4204 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 3840 wrote to memory of 4204 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 3840 wrote to memory of 3548 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 3840 wrote to memory of 3548 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe
PID 3840 wrote to memory of 3548 N/A C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe

"C:\Users\Admin\AppData\Local\Temp\95a92cb1e2eb45772520a4ead4f0c238_JaffaCakes118.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"powershell" Get-MpPreference -verbose

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AlAVZExVU" /XML "C:\Users\Admin\AppData\Local\Temp\tmp90F0.tmp"

C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe

"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "WAN Subsystem" /xml "C:\Users\Admin\AppData\Local\Temp\tmp94B9.tmp"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "WAN Subsystem Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp9537.tmp"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
DE 79.134.225.72:99 tcp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp
DE 79.134.225.72:99 tcp

Files

memory/4976-0-0x00000000749B2000-0x00000000749B3000-memory.dmp

memory/4976-1-0x00000000749B0000-0x0000000074F61000-memory.dmp

memory/4976-2-0x00000000749B0000-0x0000000074F61000-memory.dmp

memory/4976-3-0x00000000749B2000-0x00000000749B3000-memory.dmp

memory/4976-4-0x00000000749B0000-0x0000000074F61000-memory.dmp

memory/2404-5-0x000000007246E000-0x000000007246F000-memory.dmp

memory/2404-6-0x0000000004660000-0x0000000004696000-memory.dmp

memory/2404-7-0x0000000072460000-0x0000000072C10000-memory.dmp

memory/2404-8-0x0000000004E20000-0x0000000005448000-memory.dmp

memory/2404-9-0x0000000072460000-0x0000000072C10000-memory.dmp

memory/2404-10-0x0000000004D80000-0x0000000004DA2000-memory.dmp

memory/2404-11-0x0000000005580000-0x00000000055E6000-memory.dmp

memory/2404-12-0x00000000055F0000-0x0000000005656000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_klihnnjz.zma.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/2404-22-0x0000000005660000-0x00000000059B4000-memory.dmp

memory/2404-23-0x0000000005C20000-0x0000000005C3E000-memory.dmp

memory/2404-24-0x0000000005C50000-0x0000000005C9C000-memory.dmp

memory/2404-25-0x0000000006210000-0x0000000006242000-memory.dmp

memory/2404-36-0x0000000072460000-0x0000000072C10000-memory.dmp

memory/2404-26-0x000000006E8E0000-0x000000006E92C000-memory.dmp

memory/2404-37-0x0000000006250000-0x000000000626E000-memory.dmp

memory/2404-38-0x0000000072460000-0x0000000072C10000-memory.dmp

memory/2404-39-0x0000000072460000-0x0000000072C10000-memory.dmp

memory/2404-40-0x0000000006E20000-0x0000000006EC3000-memory.dmp

memory/2404-41-0x00000000075B0000-0x0000000007C2A000-memory.dmp

memory/2404-42-0x0000000006F70000-0x0000000006F8A000-memory.dmp

memory/2404-43-0x0000000006FE0000-0x0000000006FEA000-memory.dmp

memory/2404-44-0x00000000071F0000-0x0000000007286000-memory.dmp

memory/2404-45-0x0000000007170000-0x0000000007181000-memory.dmp

memory/2404-46-0x00000000071A0000-0x00000000071AE000-memory.dmp

memory/2404-47-0x00000000071B0000-0x00000000071C4000-memory.dmp

memory/2404-48-0x00000000072B0000-0x00000000072CA000-memory.dmp

memory/2404-49-0x0000000007290000-0x0000000007298000-memory.dmp

memory/2404-52-0x0000000072460000-0x0000000072C10000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp90F0.tmp

MD5 2e9d3cea3506a2fa4eedac8830ee1303
SHA1 b5c66c7664cd243640f7a9be65f68e6094cc5f21
SHA256 06badd2cf7f414af46c5c7b8ea4358fc32dd5cc08adb66c8176d4336dbc6573c
SHA512 6701aedcb8a6aa3dbedcabc372af4383e3078bfeb9be3a03a986101690fd634f52ebcf819278dacc9e15539343303b8a1b725ac8a2f3ef00c386e983847c31c6

memory/3840-58-0x0000000000400000-0x0000000000438000-memory.dmp

memory/4976-60-0x00000000749B0000-0x0000000074F61000-memory.dmp

memory/3840-62-0x00000000749B0000-0x0000000074F61000-memory.dmp

memory/3840-61-0x00000000749B2000-0x00000000749B3000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp94B9.tmp

MD5 40b11ef601fb28f9b2e69d36857bf2ec
SHA1 b6454020ad2ceed193f4792b77001d0bd741b370
SHA256 c51e12d18cc664425f6711d8ae2507068884c7057092cfa11884100e1e9d49e1
SHA512 e3c5bcc714cbfca4b8058ddcddf231dcefa69c15881ce3f8123e59ed45cfb5da052b56e1945dcf8dc7f800d62f9a4eecb82bca69a66a1530787aeffeb15e2bd5

C:\Users\Admin\AppData\Local\Temp\tmp9537.tmp

MD5 02783aa0d9a1a2104300bdd910c9b6dc
SHA1 0c8409582f9e606183eca539cc493d82983a0fb0
SHA256 59a13383f0495d96e868a7f41557d17f5afe15ce5548d7cc6c7501f6095f68fb
SHA512 11ef8bceddd6c0dc0ecec3e5bfbabba4595368b8b9be01a38ccbeaa509b7f99960fea6bbd83a37ea9807f79a5db08cdba1ec8ac85443ffdc3c0f204760153854

memory/3840-70-0x00000000749B2000-0x00000000749B3000-memory.dmp

memory/3840-71-0x00000000749B0000-0x0000000074F61000-memory.dmp