Malware Analysis Report

2024-08-06 14:49

Sample ID 240618-tdmvbsvblq
Target 2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
SHA256 2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372
Tags
nanocore evasion execution keylogger persistence spyware stealer trojan
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

2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372

Threat Level: Known bad

The file 2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe was found to be: Known bad.

Malicious Activity Summary

nanocore evasion execution keylogger persistence spyware stealer trojan

NanoCore

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Adds Run key to start application

Checks whether UAC is enabled

Suspicious use of SetThreadContext

Drops file in Program Files directory

Enumerates physical storage devices

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Command and Scripting Interpreter
T1059
PowerShell
T1059.001
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Persistence
TA0003
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Privilege Escalation
TA0004
Boot or Logon Autostart Execution
T1547
Registry Run Keys / Startup Folder
T1547.001
Scheduled Task/Job
T1053
Scheduled Task
T1053.005
Defense Evasion
TA0005
Modify Registry
T1112
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Query Registry
T1012
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-18 15:56

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-18 15:56

Reported

2024-06-18 15:59

Platform

win7-20240611-en

Max time kernel

122s

Max time network

153s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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\DDP Service = "C:\\Program Files (x86)\\DDP Service\\ddpsv.exe" C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1808 set thread context of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\DDP Service\ddpsv.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
File opened for modification C:\Program Files (x86)\DDP Service\ddpsv.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Enumerates physical storage devices

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: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1808 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2616 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2760 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1808 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1808 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1808 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1808 wrote to memory of 2600 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1808 wrote to memory of 1520 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 1520 wrote to memory of 264 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1520 wrote to memory of 264 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1520 wrote to memory of 264 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1520 wrote to memory of 264 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1520 wrote to memory of 1324 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1520 wrote to memory of 1324 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1520 wrote to memory of 1324 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 1520 wrote to memory of 1324 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe

"C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qAUEpTI.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qAUEpTI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp9BF1.tmp"

C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe

"C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "DDP Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmpA267.tmp"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "DDP Service Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmpA323.tmp"

Network

Country Destination Domain Proto
US 8.8.8.8:53 2023endofyear.duckdns.org udp
US 8.8.4.4:53 2023endofyear.duckdns.org udp
NL 94.156.68.149:15230 2023endofyear.duckdns.org tcp

Files

memory/1808-0-0x0000000074CCE000-0x0000000074CCF000-memory.dmp

memory/1808-1-0x00000000001E0000-0x00000000002B6000-memory.dmp

memory/1808-2-0x0000000074CC0000-0x00000000753AE000-memory.dmp

memory/1808-3-0x0000000001EA0000-0x0000000001EBA000-memory.dmp

memory/1808-4-0x0000000000650000-0x0000000000660000-memory.dmp

memory/1808-5-0x00000000050F0000-0x000000000516C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp9BF1.tmp

MD5 45c1a50cbef02e6488e809a2011f5a10
SHA1 e9ac01ae2fd2fa96484d3b5f573b2f6810482007
SHA256 e5511dc345033011ac4ff90ea3a3e4869f361bd5a1425b7075c117e54d717f78
SHA512 329bb4d3a250f5c6118f15108f2dd422b3b7eef0cf2fbbfbabfd55eee87ca40ad50acb246043f4dc0aba53bef2523a32a97b502fade0c66d7705bba4817f4955

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

MD5 92061634c55b1aa498915e87eef5c76b
SHA1 674b81008239644d219fce1975533f39a769643a
SHA256 b6763dd819831bcd7a1e0d4871d760b4a98b23cf499e54ead299bd52f2bb9216
SHA512 0e166bbac70c85e6eaa6c60c9abe4aff2ba5b5b00c67f71c311a31106cf0a99b318a707f079e74096274ee97dcf256cdbab23fc48de7826797981b51751be864

memory/1520-19-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1520-29-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1520-28-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1520-27-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1520-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1520-24-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1520-22-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1520-20-0x0000000000400000-0x000000000043A000-memory.dmp

memory/1808-30-0x0000000074CC0000-0x00000000753AE000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmpA267.tmp

MD5 1862115c696cfca41bb9ab4073ec6711
SHA1 3599e55e7007fab6d330022dc997ac075050ec3c
SHA256 903a6fab7fe276131c43d5e97c1a1034f1ad12971bde543fd345e3943224289e
SHA512 062e81678d5b71f1decef38d9ab8429377bb2393dca3d6ac7db74ab29a45d18726ac44c714bb38e2c9150aae945a20cbeec47208d261c3acdd3afbbf0c40c9a3

C:\Users\Admin\AppData\Local\Temp\tmpA323.tmp

MD5 93d357e6194c8eb8d0616a9f592cc4bf
SHA1 5cc3a3d95d82cb88f65cb6dc6c188595fa272808
SHA256 a18de0ef2102d2546c7afd07ad1d7a071a0e59aff0868cf3937a145f24feb713
SHA512 4df079387f6a76e0deb96ab4c11f6cffa62a8b42dc4970e885dab10351fade2d9e933663c141b76409657f85f1bf9dbb533d92dce52dc62598aafc4793743f7f

memory/1520-38-0x0000000000910000-0x000000000091A000-memory.dmp

memory/1520-39-0x0000000000940000-0x000000000094C000-memory.dmp

memory/1520-40-0x0000000000920000-0x000000000093E000-memory.dmp

memory/1520-41-0x0000000001DA0000-0x0000000001DAA000-memory.dmp

memory/1520-44-0x0000000001F20000-0x0000000001F32000-memory.dmp

memory/1520-45-0x0000000001F30000-0x0000000001F4A000-memory.dmp

memory/1520-46-0x0000000001FA0000-0x0000000001FAE000-memory.dmp

memory/1520-47-0x0000000001FC0000-0x0000000001FD2000-memory.dmp

memory/1520-48-0x0000000002010000-0x000000000201E000-memory.dmp

memory/1520-49-0x0000000002020000-0x000000000202C000-memory.dmp

memory/1520-50-0x0000000002030000-0x0000000002044000-memory.dmp

memory/1520-51-0x0000000002040000-0x0000000002050000-memory.dmp

memory/1520-52-0x0000000004150000-0x0000000004164000-memory.dmp

memory/1520-53-0x0000000004170000-0x000000000417E000-memory.dmp

memory/1520-54-0x0000000004620000-0x000000000464E000-memory.dmp

memory/1520-55-0x00000000041A0000-0x00000000041B4000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-18 15:56

Reported

2024-06-18 15:59

Platform

win10v2004-20240508-en

Max time kernel

140s

Max time network

149s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

Signatures

NanoCore

keylogger trojan stealer spyware nanocore

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.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\DHCP Service = "C:\\Program Files (x86)\\DHCP Service\\dhcpsv.exe" C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Checks whether UAC is enabled

evasion trojan
Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2120 set thread context of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe

Drops file in Program Files directory

Description Indicator Process Target
File created C:\Program Files (x86)\DHCP Service\dhcpsv.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
File opened for modification C:\Program Files (x86)\DHCP Service\dhcpsv.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Enumerates physical storage devices

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: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2120 wrote to memory of 5028 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 5028 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 5028 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 3756 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 3756 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 3756 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2120 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2120 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2120 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2120 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2716 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2120 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe
PID 2568 wrote to memory of 2264 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2568 wrote to memory of 2264 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2568 wrote to memory of 2264 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2568 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2568 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe
PID 2568 wrote to memory of 4500 N/A C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe C:\Windows\SysWOW64\schtasks.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe

"C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\qAUEpTI.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qAUEpTI" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6736.tmp"

C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe

"C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe

"C:\Users\Admin\AppData\Local\Temp\2de9fa092d7c352b538462db3b0a9aa757924ad55383b24a61e797cf3cf08372.exe"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "DHCP Service" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6B1E.tmp"

C:\Windows\SysWOW64\schtasks.exe

"schtasks.exe" /create /f /tn "DHCP Service Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp6CB5.tmp"

Network

Country Destination Domain Proto
US 8.8.8.8:53 2023endofyear.duckdns.org udp
US 8.8.4.4:53 2023endofyear.duckdns.org udp
US 8.8.8.8:53 4.4.8.8.in-addr.arpa udp
US 8.8.8.8:53 2023endofyear.duckdns.org udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 2023endofyear.duckdns.org udp
US 8.8.4.4:53 2023endofyear.duckdns.org udp
US 8.8.8.8:53 2023endofyear.duckdns.org udp
US 52.111.227.11:443 tcp
US 8.8.8.8:53 2023endofyear.duckdns.org udp
US 8.8.4.4:53 2023endofyear.duckdns.org udp
US 8.8.8.8:53 2023endofyear.duckdns.org udp
N/A 127.0.0.1:15230 tcp
N/A 127.0.0.1:15230 tcp
N/A 127.0.0.1:15230 tcp
US 8.8.8.8:53 2023endofyear.duckdns.org udp

Files

memory/2120-0-0x00000000750BE000-0x00000000750BF000-memory.dmp

memory/2120-1-0x0000000000D00000-0x0000000000DD6000-memory.dmp

memory/2120-2-0x0000000005B80000-0x0000000006124000-memory.dmp

memory/2120-3-0x0000000005680000-0x0000000005712000-memory.dmp

memory/2120-4-0x00000000750B0000-0x0000000075860000-memory.dmp

memory/2120-5-0x0000000005850000-0x000000000585A000-memory.dmp

memory/2120-6-0x0000000008410000-0x000000000842A000-memory.dmp

memory/2120-7-0x0000000006930000-0x0000000006940000-memory.dmp

memory/2120-8-0x0000000008430000-0x00000000084AC000-memory.dmp

memory/2120-9-0x000000000ABB0000-0x000000000AC4C000-memory.dmp

memory/5028-14-0x0000000004920000-0x0000000004956000-memory.dmp

memory/5028-15-0x00000000750B0000-0x0000000075860000-memory.dmp

memory/5028-16-0x0000000005060000-0x0000000005688000-memory.dmp

memory/5028-17-0x00000000750B0000-0x0000000075860000-memory.dmp

memory/5028-18-0x00000000750B0000-0x0000000075860000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp6736.tmp

MD5 28a5d1acb05fcf3b0bccf4141644ecbb
SHA1 8a46dc439ea924f94d27ad0e9d0faa68e50c8538
SHA256 a7355357ab1cc83ee786bf4dd55ad41f17b040335473ee68df4d3ff7c59df7f0
SHA512 bba2491aa6b8daf36271ebd813a3cef7a3365559c007265e0a6c7421f40986d422e75dbe0110141534737ff458279d07c883bf41936cc2a759d5ac42f92c730e

memory/3756-20-0x00000000750B0000-0x0000000075860000-memory.dmp

memory/2568-25-0x0000000000400000-0x000000000043A000-memory.dmp

memory/5028-24-0x0000000005870000-0x00000000058D6000-memory.dmp

memory/3756-37-0x00000000750B0000-0x0000000075860000-memory.dmp

memory/5028-36-0x00000000058E0000-0x0000000005C34000-memory.dmp

memory/2120-47-0x00000000750B0000-0x0000000075860000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_chtyynag.mpk.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/5028-23-0x0000000005790000-0x00000000057F6000-memory.dmp

memory/3756-22-0x00000000750B0000-0x0000000075860000-memory.dmp

memory/5028-21-0x0000000004F50000-0x0000000004F72000-memory.dmp

memory/3756-50-0x0000000006330000-0x000000000634E000-memory.dmp

memory/3756-52-0x0000000006350000-0x000000000639C000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp6B1E.tmp

MD5 1862115c696cfca41bb9ab4073ec6711
SHA1 3599e55e7007fab6d330022dc997ac075050ec3c
SHA256 903a6fab7fe276131c43d5e97c1a1034f1ad12971bde543fd345e3943224289e
SHA512 062e81678d5b71f1decef38d9ab8429377bb2393dca3d6ac7db74ab29a45d18726ac44c714bb38e2c9150aae945a20cbeec47208d261c3acdd3afbbf0c40c9a3

C:\Users\Admin\AppData\Local\Temp\tmp6CB5.tmp

MD5 a77c223a0fc492dccd6fb9975f7a8766
SHA1 5e813636ae9b8138d78919348a5da3a6e8bd74b5
SHA256 589df7325d42409c50827600fedb240171ee4bdab85916474a37800c2382829e
SHA512 315cea8fde3c594404f5d3c96c710af1214cff6d08ccdb40634a739e108ff810e02624735a2b8c3e3720157b4a55327f317c3c23c3a681b46b9ab0f19060f7c0

memory/2568-57-0x0000000005410000-0x000000000541A000-memory.dmp

memory/2568-60-0x0000000006480000-0x000000000648A000-memory.dmp

memory/2568-58-0x0000000005420000-0x000000000542C000-memory.dmp

memory/2568-59-0x0000000005640000-0x000000000565E000-memory.dmp

memory/5028-63-0x0000000075930000-0x000000007597C000-memory.dmp

memory/3756-62-0x0000000075930000-0x000000007597C000-memory.dmp

memory/5028-61-0x0000000006E40000-0x0000000006E72000-memory.dmp

memory/3756-78-0x00000000074F0000-0x000000000750E000-memory.dmp

memory/5028-83-0x0000000006EB0000-0x0000000006F53000-memory.dmp

memory/3756-85-0x0000000007650000-0x000000000766A000-memory.dmp

memory/5028-84-0x0000000007850000-0x0000000007ECA000-memory.dmp

memory/5028-86-0x0000000007280000-0x000000000728A000-memory.dmp

memory/3756-87-0x00000000078D0000-0x0000000007966000-memory.dmp

memory/3756-88-0x0000000007850000-0x0000000007861000-memory.dmp

memory/3756-89-0x0000000007880000-0x000000000788E000-memory.dmp

memory/3756-90-0x0000000007890000-0x00000000078A4000-memory.dmp

memory/3756-92-0x0000000007970000-0x0000000007978000-memory.dmp

memory/5028-91-0x0000000007550000-0x000000000756A000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log

MD5 968cb9309758126772781b83adb8a28f
SHA1 8da30e71accf186b2ba11da1797cf67f8f78b47c
SHA256 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA512 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

memory/3756-99-0x00000000750B0000-0x0000000075860000-memory.dmp

memory/5028-98-0x00000000750B0000-0x0000000075860000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

MD5 640c8ded5f0405b1b00ca6c370ba21a8
SHA1 c2f35b27f957b65680c15c62a401314f76c51565
SHA256 1c4446c422ca1e064036919c727ec54b102a0ec0f7115b60051c1f3f6148eb45
SHA512 3ea6b707195c52da6428a4eaffc013834f6aca34df905e6f281a73f73ca0a5b2b9b9835672c3d573472f671043d7ca65dab04b5db746307d588106560e58f732