Malware Analysis Report

2024-09-11 14:06

Sample ID 240614-x21b4swgqp
Target Xine Team Mod.exe
SHA256 344297545c34a79cd93ebe538c0792c835a20e9f7deaa0803e532566287cd574
Tags
xworm execution 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

344297545c34a79cd93ebe538c0792c835a20e9f7deaa0803e532566287cd574

Threat Level: Known bad

The file Xine Team Mod.exe was found to be: Known bad.

Malicious Activity Summary

xworm execution rat trojan

Detect Xworm Payload

Xworm family

Xworm

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Looks up external IP address via web service

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK Matrix V13

Initial Access
TA0001
Execution
TA0002
Command and Scripting Interpreter
T1059
PowerShell
T1059.001
Persistence
TA0003
Privilege Escalation
TA0004
Defense Evasion
TA0005
Credential Access
TA0006
Discovery
TA0007
System Information Discovery
T1082
Query Registry
T1012
Lateral Movement
TA0008
Collection
TA0009
Exfiltration
TA0010
Command and Control
TA0011
Impact
TA0040
Resource Development
TA0042
Reconnaissance
TA0043

Analysis: static1

Detonation Overview

Reported

2024-06-14 19:21

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

2024-06-14 19:21

Reported

2024-06-14 19:24

Platform

win7-20240611-en

Max time kernel

150s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.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

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

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
N/A N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.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\Xine Team Mod.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2820 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2820 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2820 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2820 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2820 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 2820 wrote to memory of 2512 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe

"C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.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\Xine Team Mod.exe'

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Xine Team Mod.exe'

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 sort-advantage.gl.at.ply.gg udp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 tcp

Files

memory/2820-0-0x000007FEF6243000-0x000007FEF6244000-memory.dmp

memory/2820-1-0x0000000000040000-0x000000000005A000-memory.dmp

memory/2820-2-0x000007FEF6240000-0x000007FEF6C2C000-memory.dmp

memory/2700-7-0x000000001B2D0000-0x000000001B5B2000-memory.dmp

memory/2700-8-0x0000000002490000-0x0000000002498000-memory.dmp

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

MD5 e1f360001355911f60dbe8daaf7abc6b
SHA1 f5647f65fa2c7f21b4df3881c99c64ede165010c
SHA256 c7d99a9020ae3a43c0bcc203cfe37b733ed9d7e43315975b50dd85fcf7025000
SHA512 d4e6b111f78cedff26baaae0e866ff463fb1485f2a3f829d414eec64dd3416e9e6eb63278031384f88776ab9b033f8c7b9c3118c8f54b5bd5ce1512cfe56c361

memory/2512-14-0x000000001B200000-0x000000001B4E2000-memory.dmp

memory/2512-15-0x00000000024E0000-0x00000000024E8000-memory.dmp

memory/2820-16-0x000007FEF6243000-0x000007FEF6244000-memory.dmp

memory/2820-17-0x000007FEF6240000-0x000007FEF6C2C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-14 19:21

Reported

2024-06-14 19:24

Platform

win10v2004-20240611-en

Max time kernel

148s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.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-1-5-21-3169499791-3545231813-3156325206-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

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
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
N/A N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.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\Xine Team Mod.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4736 wrote to memory of 3276 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 4736 wrote to memory of 3276 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 4736 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
PID 4736 wrote to memory of 1076 N/A C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.exe

"C:\Users\Admin\AppData\Local\Temp\Xine Team Mod.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\Xine Team Mod.exe'

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

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass Add-MpPreference -ExclusionProcess 'Xine Team Mod.exe'

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 sort-advantage.gl.at.ply.gg udp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 8.8.8.8:53 20.221.185.147.in-addr.arpa udp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 94.143.109.104.in-addr.arpa udp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 8.8.8.8:53 6.160.77.104.in-addr.arpa udp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 147.185.221.20:24061 sort-advantage.gl.at.ply.gg tcp
US 8.8.8.8:53 27.173.189.20.in-addr.arpa udp

Files

memory/4736-0-0x00007FFC51413000-0x00007FFC51415000-memory.dmp

memory/4736-1-0x0000000000870000-0x000000000088A000-memory.dmp

memory/4736-2-0x00007FFC51410000-0x00007FFC51ED1000-memory.dmp

memory/3276-3-0x00007FFC51410000-0x00007FFC51ED1000-memory.dmp

memory/3276-9-0x000001E18A7B0000-0x000001E18A7D2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mxyfftp2.zv1.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/3276-16-0x00007FFC51410000-0x00007FFC51ED1000-memory.dmp

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

MD5 d85ba6ff808d9e5444a4b369f5bc2730
SHA1 31aa9d96590fff6981b315e0b391b575e4c0804a
SHA256 84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA512 8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

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

MD5 bd5940f08d0be56e65e5f2aaf47c538e
SHA1 d7e31b87866e5e383ab5499da64aba50f03e8443
SHA256 2d2f364c75bd2897504249f42cdf1d19374f5230aad68fa9154ea3d03e3031a6
SHA512 c34d10c7e07da44a180fae9889b61f08903aa84e8ddfa80c31c272b1ef9d491b8cec6b8a4c836c3cb1583fe8f4955c6a8db872515de3a9e10eae09610c959406

memory/4736-29-0x00007FFC51413000-0x00007FFC51415000-memory.dmp

memory/4736-30-0x00007FFC51410000-0x00007FFC51ED1000-memory.dmp