Malware Analysis Report

2024-11-16 13:39

Sample ID 240531-eqks6see8w
Target 7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe
SHA256 b37865d5af18131c669d10859323f5c1120f845a42ef07aa29fb7ff88f0aae31
Tags
xworm execution rat 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

b37865d5af18131c669d10859323f5c1120f845a42ef07aa29fb7ff88f0aae31

Threat Level: Known bad

The file 7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe was found to be: Known bad.

Malicious Activity Summary

xworm execution rat trojan

Xworm family

Detect Xworm Payload

Xworm

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-31 04:08

Signatures

Detect Xworm Payload

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

Xworm family

xworm

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-31 04:08

Reported

2024-05-31 04:11

Platform

win7-20240508-en

Max time kernel

144s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe'

Network

Country Destination Domain Proto
US 8.8.8.8:53 posted-does.gl.at.ply.gg udp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp

Files

memory/1264-0-0x000007FEF58F3000-0x000007FEF58F4000-memory.dmp

memory/1264-1-0x0000000000D80000-0x0000000000DBE000-memory.dmp

memory/1780-6-0x0000000002C30000-0x0000000002CB0000-memory.dmp

memory/1780-7-0x000000001B640000-0x000000001B922000-memory.dmp

memory/1780-8-0x0000000002890000-0x0000000002898000-memory.dmp

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

MD5 dd50619faeadfdf5c016b9977e41011c
SHA1 a9c6d3d6ef5bade5a8e92b19535dad8dcfc2e6c1
SHA256 af13b62f0dce11d3e51632a1cec5c51264a4ad4a0a958eec438d006d4431ca90
SHA512 fc16b7fead1e3af0306a5c68423e9476d141e91513b94b54b39bf923a234395b189d5206688a0f2f35dd2aadd9dfa49b3b875c359fec62b3b94f1c71615245e3

memory/2868-14-0x000000001B570000-0x000000001B852000-memory.dmp

memory/2868-15-0x0000000001EF0000-0x0000000001EF8000-memory.dmp

memory/1264-16-0x000000001AFF0000-0x000000001B070000-memory.dmp

memory/1264-17-0x000007FEF58F3000-0x000007FEF58F4000-memory.dmp

memory/1264-18-0x000000001AFF0000-0x000000001B070000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-31 04:08

Reported

2024-05-31 04:11

Platform

win10v2004-20240508-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe"

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe'

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess '7680029f2a081c3106b225369fd43140_NeikiAnalytics.exe'

Network

Country Destination Domain Proto
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 140.32.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 posted-does.gl.at.ply.gg udp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
NL 52.142.223.178:80 tcp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 31.251.17.2.in-addr.arpa udp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 8.8.8.8:53 16.24.18.2.in-addr.arpa udp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 147.185.221.19:53306 posted-does.gl.at.ply.gg tcp
US 8.8.8.8:53 10.173.189.20.in-addr.arpa udp

Files

memory/1160-0-0x00007FFDB7283000-0x00007FFDB7285000-memory.dmp

memory/1160-1-0x0000000000470000-0x00000000004AE000-memory.dmp

memory/4608-11-0x00000214E0190000-0x00000214E01B2000-memory.dmp

memory/4608-12-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cpnzglxg.gto.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4608-13-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp

memory/4608-14-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp

memory/4608-17-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp

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

MD5 a43e653ffb5ab07940f4bdd9cc8fade4
SHA1 af43d04e3427f111b22dc891c5c7ee8a10ac4123
SHA256 c4c53abb13e99475aebfbe9fec7a8fead81c14c80d9dcc2b81375304f3a683fe
SHA512 62a97e95e1f19a8d4302847110dae44f469877eed6aa8ea22345c6eb25ee220e7d310fa0b7ec5df42356815421c0af7c46a0f1fee8933cc446641800eda6cd1b

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

MD5 8dc1b25a1fefdf7dd174c3116c4b02fb
SHA1 9a16ffb783ce052330c32d33cd12c16dbe2e81ab
SHA256 770c1e55da915f3e502a7ee40d2f46783776cc3a0cdf6112b70c4094fd3e610b
SHA512 e2bd85667e720ed1f420d2d661fb64d4999a6549242976aded5bc568ed5d6798ac6c34f0d8dca866c6039ff19f03142f463cc43e4c65cb0491dbce983ed253df

memory/1160-30-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp

memory/1160-31-0x00007FFDB7283000-0x00007FFDB7285000-memory.dmp

memory/1160-32-0x00007FFDB7280000-0x00007FFDB7D41000-memory.dmp