Malware Analysis Report

2024-11-16 13:39

Sample ID 240530-c1r9wscc77
Target 60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe
SHA256 28c11a6c809352e442fd43a0925662bc8e99f5eca9e6b8013b0282fbbd0d5715
Tags
xworm 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

28c11a6c809352e442fd43a0925662bc8e99f5eca9e6b8013b0282fbbd0d5715

Threat Level: Known bad

The file 60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe was found to be: Known bad.

Malicious Activity Summary

xworm rat trojan

Detect Xworm Payload

Xworm

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-30 02:32

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-30 02:32

Reported

2024-05-30 02:35

Platform

win7-20240220-en

Max time kernel

131s

Max time network

141s

Command Line

"C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe"

Signatures

Detect Xworm Payload

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
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A
N/A N/A N/A N/A

Xworm

trojan rat xworm

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1720 set thread context of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
PID 1720 wrote to memory of 2492 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
VN 14.225.208.87:7000 tcp
VN 14.225.208.87:7000 tcp
VN 14.225.208.87:7000 tcp
VN 14.225.208.87:7000 tcp
VN 14.225.208.87:7000 tcp

Files

memory/1720-0-0x00000000744CE000-0x00000000744CF000-memory.dmp

memory/1720-1-0x0000000001150000-0x00000000011BA000-memory.dmp

memory/1720-2-0x00000000001F0000-0x0000000000202000-memory.dmp

memory/1720-3-0x0000000000230000-0x0000000000238000-memory.dmp

memory/1720-4-0x00000000744C0000-0x0000000074BAE000-memory.dmp

memory/2492-5-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/2492-6-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/2492-10-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/2492-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

memory/2492-8-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/2492-12-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/2492-19-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/2492-20-0x000000003A1C0000-0x000000003A1D6000-memory.dmp

memory/2492-16-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/2492-7-0x000000003A1C0000-0x000000003A1DE000-memory.dmp

memory/1720-22-0x00000000744C0000-0x0000000074BAE000-memory.dmp

memory/2492-21-0x00000000744C0000-0x0000000074BAE000-memory.dmp

memory/2492-23-0x00000000744C0000-0x0000000074BAE000-memory.dmp

memory/2492-24-0x00000000744C0000-0x0000000074BAE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-30 02:32

Reported

2024-05-30 02:35

Platform

win10v2004-20240426-en

Max time kernel

129s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Uses the VBS compiler for execution

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 4976 set thread context of 1600 N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe

"C:\Users\Admin\AppData\Local\Temp\60a7bb9a23063c25fb08acd237e4f8e0_NeikiAnalytics.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
VN 14.225.208.87:7000 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
VN 14.225.208.87:7000 tcp
VN 14.225.208.87:7000 tcp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
VN 14.225.208.87:7000 tcp
VN 14.225.208.87:7000 tcp

Files

memory/4976-0-0x0000000074EAE000-0x0000000074EAF000-memory.dmp

memory/4976-1-0x0000000000EF0000-0x0000000000F5A000-memory.dmp

memory/4976-2-0x0000000003320000-0x0000000003332000-memory.dmp

memory/4976-3-0x0000000005840000-0x0000000005848000-memory.dmp

memory/4976-4-0x0000000074EA0000-0x0000000075650000-memory.dmp

memory/1600-5-0x000000007E200000-0x000000007E220000-memory.dmp

memory/4976-7-0x0000000074EA0000-0x0000000075650000-memory.dmp

memory/1600-9-0x000000007E200000-0x000000007E216000-memory.dmp

memory/1600-8-0x0000000074EA0000-0x0000000075650000-memory.dmp

memory/1600-10-0x0000000005AA0000-0x0000000005B3C000-memory.dmp

memory/1600-11-0x0000000005B40000-0x0000000005BA6000-memory.dmp

memory/1600-12-0x0000000074EA0000-0x0000000075650000-memory.dmp

memory/1600-13-0x0000000074EA0000-0x0000000075650000-memory.dmp