Malware Analysis Report

2024-11-13 16:14

Sample ID 240412-b6vrjafa2s
Target XWorm V5.4 VIP.exe
SHA256 3b2f28e621af3ea54abf28071e2f36143a30aa87a091f0ee3764c15b2dea4303
Tags
agilenet
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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
7/10

SHA256

3b2f28e621af3ea54abf28071e2f36143a30aa87a091f0ee3764c15b2dea4303

Threat Level: Shows suspicious behavior

The file XWorm V5.4 VIP.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

agilenet

Loads dropped DLL

Obfuscated with Agile.Net obfuscator

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-04-12 01:45

Signatures

Obfuscated with Agile.Net obfuscator

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-12 01:45

Reported

2024-04-12 01:48

Platform

win7-20240221-en

Max time kernel

121s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe"

Signatures

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe N/A

Obfuscated with Agile.Net obfuscator

agilenet
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\XWorm V5.4 VIP.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2236 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe C:\Windows\system32\WerFault.exe
PID 2236 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe C:\Windows\system32\WerFault.exe
PID 2236 wrote to memory of 2520 N/A C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe C:\Windows\system32\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe

"C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2236 -s 664

Network

N/A

Files

memory/2236-0-0x0000000000EA0000-0x0000000001C80000-memory.dmp

memory/2236-1-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

\Users\Admin\AppData\Local\Temp\ogpXG\ogpXG.dll

MD5 2f1a50031dcf5c87d92e8b2491fdcea6
SHA1 71e2aaa2d1bb7dbe32a00e1d01d744830ecce08f
SHA256 47578a37901c82f66e4dba47acd5c3cab6d09c9911d16f5ad0413275342147ed
SHA512 1c66dbe1320c1a84023bdf77686a2a7ab79a3e86ba5a4ea2cda9a37f8a916137d5cfec30b28ceae181355f6f279270465ef63ae90b7e8dcd4c1a8198a7fd36a8

memory/2236-8-0x0000000003100000-0x0000000003180000-memory.dmp

memory/2236-9-0x000000001CDF0000-0x000000001D9DE000-memory.dmp

memory/2236-10-0x000007FEF5EA0000-0x000007FEF688C000-memory.dmp

memory/2236-11-0x0000000003100000-0x0000000003180000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-12 01:45

Reported

2024-04-12 01:48

Platform

win10v2004-20240226-en

Max time kernel

149s

Max time network

152s

Command Line

"C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe"

Signatures

Loads dropped DLL

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe N/A

Obfuscated with Agile.Net obfuscator

agilenet
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\XWorm V5.4 VIP.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe

"C:\Users\Admin\AppData\Local\Temp\XWorm V5.4 VIP.exe"

Network

Country Destination Domain Proto
US 138.91.171.81:80 tcp
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 159.113.53.23.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 52.111.229.19:443 tcp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 201.201.50.20.in-addr.arpa udp

Files

memory/4872-1-0x0000020BDFBD0000-0x0000020BE09B0000-memory.dmp

memory/4872-0-0x00007FFF99D20000-0x00007FFF9A7E1000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\ogpXG\ogpXG.dll

MD5 2f1a50031dcf5c87d92e8b2491fdcea6
SHA1 71e2aaa2d1bb7dbe32a00e1d01d744830ecce08f
SHA256 47578a37901c82f66e4dba47acd5c3cab6d09c9911d16f5ad0413275342147ed
SHA512 1c66dbe1320c1a84023bdf77686a2a7ab79a3e86ba5a4ea2cda9a37f8a916137d5cfec30b28ceae181355f6f279270465ef63ae90b7e8dcd4c1a8198a7fd36a8

memory/4872-8-0x0000020BE2680000-0x0000020BE2690000-memory.dmp

memory/4872-9-0x0000020BFBD00000-0x0000020BFC8EE000-memory.dmp

memory/4872-10-0x0000020BFCBD0000-0x0000020BFCD3A000-memory.dmp

memory/4872-11-0x00007FFF99D20000-0x00007FFF9A7E1000-memory.dmp