Malware Analysis Report

2025-01-22 13:03

Sample ID 240626-ga5jraxgre
Target 2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666
SHA256 2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666
Tags
vmprotect upx
score
7/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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

2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666

Threat Level: Shows suspicious behavior

The file 2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect upx

VMProtect packed file

UPX packed file

Enumerates connected drives

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-26 05:37

Signatures

VMProtect packed file

vmprotect
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

2024-06-26 05:37

Reported

2024-06-26 05:39

Platform

win7-20240611-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe"

Signatures

UPX packed file

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

VMProtect packed file

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

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe

"C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip1.yinliu2.com udp
CN 222.211.73.252:3001 ip1.yinliu2.com tcp
CN 222.211.73.252:3000 ip1.yinliu2.com tcp
CN 222.211.73.252:3002 ip1.yinliu2.com tcp

Files

memory/2136-2-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2136-4-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2136-0-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2136-7-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2136-5-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2136-9-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2136-30-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2136-38-0x0000000000795000-0x0000000000DC1000-memory.dmp

memory/2136-34-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2136-32-0x00000000003E0000-0x00000000003E1000-memory.dmp

memory/2136-29-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/2136-27-0x00000000003D0000-0x00000000003D1000-memory.dmp

memory/2136-24-0x00000000003C0000-0x00000000003C1000-memory.dmp

memory/2136-22-0x00000000003C0000-0x00000000003C1000-memory.dmp

memory/2136-19-0x00000000003B0000-0x00000000003B1000-memory.dmp

memory/2136-17-0x00000000003B0000-0x00000000003B1000-memory.dmp

memory/2136-14-0x00000000003A0000-0x00000000003A1000-memory.dmp

memory/2136-12-0x00000000003A0000-0x00000000003A1000-memory.dmp

memory/2136-36-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-41-0x0000000003070000-0x0000000003096000-memory.dmp

memory/2136-40-0x0000000003010000-0x0000000003036000-memory.dmp

memory/2136-39-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-42-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-43-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-44-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-45-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-46-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-47-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-48-0x0000000000400000-0x0000000001538000-memory.dmp

memory/2136-49-0x0000000000400000-0x0000000001538000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 05:37

Reported

2024-06-26 05:39

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe"

Signatures

UPX packed file

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

VMProtect packed file

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

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe

"C:\Users\Admin\AppData\Local\Temp\2376d26417c6df92152249606791a74aa7ef5cce12b2af59a08cb4e8a15d3666.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 ip1.yinliu2.com udp
CN 222.211.73.252:3002 ip1.yinliu2.com tcp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 4.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
CN 222.211.73.252:3000 ip1.yinliu2.com tcp
US 8.8.8.8:53 157.123.68.40.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
CN 222.211.73.252:3001 ip1.yinliu2.com tcp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 23.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 225.162.46.104.in-addr.arpa udp

Files

memory/3028-2-0x0000000001730000-0x0000000001731000-memory.dmp

memory/3028-8-0x0000000000795000-0x0000000000DC1000-memory.dmp

memory/3028-6-0x0000000003340000-0x0000000003341000-memory.dmp

memory/3028-5-0x0000000003330000-0x0000000003331000-memory.dmp

memory/3028-4-0x0000000003320000-0x0000000003321000-memory.dmp

memory/3028-3-0x0000000001740000-0x0000000001741000-memory.dmp

memory/3028-1-0x0000000001720000-0x0000000001721000-memory.dmp

memory/3028-0-0x0000000001710000-0x0000000001711000-memory.dmp

memory/3028-11-0x0000000000400000-0x0000000001538000-memory.dmp

memory/3028-12-0x0000000000400000-0x0000000001538000-memory.dmp

memory/3028-13-0x0000000003590000-0x00000000035B6000-memory.dmp

memory/3028-14-0x0000000003610000-0x0000000003636000-memory.dmp

memory/3028-15-0x0000000000400000-0x0000000001538000-memory.dmp

memory/3028-16-0x0000000000400000-0x0000000001538000-memory.dmp

memory/3028-17-0x0000000000400000-0x0000000001538000-memory.dmp

memory/3028-18-0x0000000000400000-0x0000000001538000-memory.dmp

memory/3028-19-0x0000000000400000-0x0000000001538000-memory.dmp

memory/3028-20-0x0000000000400000-0x0000000001538000-memory.dmp