Malware Analysis Report

2024-09-11 14:49

Sample ID 240610-zll6nazbnc
Target 365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77
SHA256 365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77
Tags
xworm rat 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

365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77

Threat Level: Known bad

The file 365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77 was found to be: Known bad.

Malicious Activity Summary

xworm rat trojan

Xworm family

Detects Windows executables referencing non-Windows User-Agents

Xworm

Detect Xworm Payload

Detects Windows executables referencing non-Windows User-Agents

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-10 20:48

Signatures

Detect Xworm Payload

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

Detects Windows executables referencing non-Windows User-Agents

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

2024-06-10 20:48

Reported

2024-06-10 20:50

Platform

win7-20240221-en

Max time kernel

132s

Max time network

142s

Command Line

"C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Detects Windows executables referencing non-Windows User-Agents

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe

"C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 yoda2024.sytes.net udp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
US 8.8.8.8:53 yoda2024.sytes.net udp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp

Files

memory/2960-0-0x000007FEF5C73000-0x000007FEF5C74000-memory.dmp

memory/2960-1-0x0000000000CD0000-0x0000000000CE0000-memory.dmp

memory/2960-2-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp

memory/2960-3-0x000007FEF5C73000-0x000007FEF5C74000-memory.dmp

memory/2960-4-0x000007FEF5C70000-0x000007FEF665C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 20:48

Reported

2024-06-10 20:51

Platform

win10v2004-20240426-en

Max time kernel

148s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe"

Signatures

Detect Xworm Payload

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

Xworm

trojan rat xworm

Detects Windows executables referencing non-Windows User-Agents

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe

"C:\Users\Admin\AppData\Local\Temp\365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 17.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 195.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 yoda2024.sytes.net udp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 yoda2024.sytes.net udp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
US 8.8.8.8:53 15.173.189.20.in-addr.arpa udp

Files

memory/3688-0-0x00007FFE63123000-0x00007FFE63125000-memory.dmp

memory/3688-1-0x0000000000750000-0x0000000000760000-memory.dmp

memory/3688-2-0x00007FFE63120000-0x00007FFE63BE1000-memory.dmp

memory/3688-3-0x00007FFE63123000-0x00007FFE63125000-memory.dmp

memory/3688-4-0x00007FFE63120000-0x00007FFE63BE1000-memory.dmp