Malware Analysis Report

2024-09-11 13:48

Sample ID 240615-bzkyraybmj
Target 5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe
SHA256 5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf
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

5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf

Threat Level: Known bad

The file 5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe was found to be: Known bad.

Malicious Activity Summary

xworm rat trojan

Detect Xworm Payload

Detects Windows executables referencing non-Windows User-Agents

Xworm family

Xworm

Detects Windows executables referencing non-Windows User-Agents

Unsigned PE

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK Matrix

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-15 01:34

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

2024-06-15 01:34

Reported

2024-06-15 01:37

Platform

win7-20240611-en

Max time kernel

145s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.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 use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe

"C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe"

Network

Country Destination Domain Proto
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp

Files

memory/2076-0-0x000007FEF55A3000-0x000007FEF55A4000-memory.dmp

memory/2076-1-0x0000000001370000-0x0000000001396000-memory.dmp

memory/2076-2-0x000007FEF55A0000-0x000007FEF5F8C000-memory.dmp

memory/2076-3-0x000007FEF55A3000-0x000007FEF55A4000-memory.dmp

memory/2076-4-0x000007FEF55A0000-0x000007FEF5F8C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-15 01:34

Reported

2024-06-15 01:37

Platform

win10v2004-20240508-en

Max time kernel

127s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.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 use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe

"C:\Users\Admin\AppData\Local\Temp\5d95c0868fefe2bf2ac14a5c09f455fb459d3b68da392f499ae60679c122bfcf.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp
DE 185.91.127.220:7000 tcp

Files

memory/3244-0-0x0000000000C40000-0x0000000000C66000-memory.dmp

memory/3244-1-0x00007FFF98773000-0x00007FFF98775000-memory.dmp

memory/3244-2-0x00007FFF98770000-0x00007FFF99231000-memory.dmp

memory/3244-3-0x00007FFF98770000-0x00007FFF99231000-memory.dmp