Malware Analysis Report

2024-09-11 14:55

Sample ID 240609-bmzldaca54
Target 365771facf4476f03189fbace015a962f6fd021650f4ebd61acd0c675bc85b77.exe
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.exe was found to be: Known bad.

Malicious Activity Summary

xworm rat trojan

Detects Windows executables referencing non-Windows User-Agents

Xworm family

Detect Xworm Payload

Xworm

Detects Windows executables referencing non-Windows User-Agents

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-09 01:16

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

2024-06-09 01:16

Reported

2024-06-09 01:23

Platform

win7-20240221-en

Max time kernel

125s

Max time network

135s

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/2300-0-0x000007FEF5D73000-0x000007FEF5D74000-memory.dmp

memory/2300-1-0x00000000011E0000-0x00000000011F0000-memory.dmp

memory/2300-2-0x000007FEF5D70000-0x000007FEF675C000-memory.dmp

memory/2300-3-0x000007FEF5D73000-0x000007FEF5D74000-memory.dmp

memory/2300-4-0x000007FEF5D70000-0x000007FEF675C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-09 01:16

Reported

2024-06-09 01:23

Platform

win10v2004-20240426-en

Max time kernel

149s

Max time network

151s

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 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 yoda2024.sytes.net udp
NO 82.102.27.171:43831 yoda2024.sytes.net tcp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa 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 21.236.111.52.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 8.8.8.8:53 169.117.168.52.in-addr.arpa udp

Files

memory/3164-0-0x00007FFE63123000-0x00007FFE63125000-memory.dmp

memory/3164-1-0x0000000000A40000-0x0000000000A50000-memory.dmp

memory/3164-2-0x00007FFE63120000-0x00007FFE63BE1000-memory.dmp

memory/3164-3-0x00007FFE63123000-0x00007FFE63125000-memory.dmp

memory/3164-4-0x00007FFE63120000-0x00007FFE63BE1000-memory.dmp