Malware Analysis Report

2025-01-22 12:51

Sample ID 240521-qmkvjsfd8v
Target 80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c
SHA256 80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c
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

80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c

Threat Level: Shows suspicious behavior

The file 80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c 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

2024-05-21 13:22

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

2024-05-21 13:22

Reported

2024-05-21 13:25

Platform

win7-20231129-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.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
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\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.exe

"C:\Users\Admin\AppData\Local\Temp\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ipb.yinliu2.com udp
CN 221.236.23.60:3000 ipb.yinliu2.com tcp
CN 221.236.23.60:3005 ipb.yinliu2.com tcp
CN 221.236.23.60:3002 ipb.yinliu2.com tcp
CN 221.236.23.60:3003 ipb.yinliu2.com tcp
CN 221.236.23.60:3004 ipb.yinliu2.com tcp
CN 221.236.23.60:3001 ipb.yinliu2.com tcp

Files

memory/2468-2-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2468-4-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2468-0-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2468-5-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2468-7-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2468-9-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2468-12-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2468-29-0x0000000000350000-0x0000000000351000-memory.dmp

memory/2468-34-0x0000000000360000-0x0000000000361000-memory.dmp

memory/2468-35-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-39-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-37-0x000000000070B000-0x0000000000D4F000-memory.dmp

memory/2468-32-0x0000000000360000-0x0000000000361000-memory.dmp

memory/2468-30-0x0000000000360000-0x0000000000361000-memory.dmp

memory/2468-27-0x0000000000350000-0x0000000000351000-memory.dmp

memory/2468-24-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2468-22-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2468-19-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2468-17-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2468-14-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2468-41-0x00000000003C0000-0x00000000003E6000-memory.dmp

memory/2468-40-0x0000000000390000-0x00000000003B6000-memory.dmp

memory/2468-42-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-43-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-44-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-45-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-46-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-47-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-48-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-49-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-50-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-51-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2468-52-0x0000000000400000-0x00000000014CE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-21 13:22

Reported

2024-05-21 13:25

Platform

win10v2004-20240508-en

Max time kernel

141s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.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
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\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.exe

"C:\Users\Admin\AppData\Local\Temp\80f79eda81b7d7c7007692caa6de7979916e70fb34dd19a9a742a41cefa9883c.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 ipb.yinliu2.com udp
CN 221.236.23.60:3000 ipb.yinliu2.com tcp
NL 23.62.61.72:443 www.bing.com tcp
US 8.8.8.8:53 72.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
CN 221.236.23.60:3004 ipb.yinliu2.com tcp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
CN 221.236.23.60:3002 ipb.yinliu2.com tcp
CN 221.236.23.60:3003 ipb.yinliu2.com tcp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
CN 221.236.23.60:3005 ipb.yinliu2.com tcp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
CN 221.236.23.60:3001 ipb.yinliu2.com tcp

Files

memory/2168-2-0x00000000017C0000-0x00000000017C1000-memory.dmp

memory/2168-3-0x00000000017F0000-0x00000000017F1000-memory.dmp

memory/2168-1-0x00000000016A0000-0x00000000016A1000-memory.dmp

memory/2168-0-0x0000000001690000-0x0000000001691000-memory.dmp

memory/2168-8-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-7-0x0000000001820000-0x0000000001821000-memory.dmp

memory/2168-6-0x000000000070B000-0x0000000000D4F000-memory.dmp

memory/2168-5-0x0000000001810000-0x0000000001811000-memory.dmp

memory/2168-4-0x0000000001800000-0x0000000001801000-memory.dmp

memory/2168-11-0x0000000003500000-0x0000000003526000-memory.dmp

memory/2168-12-0x0000000003530000-0x0000000003556000-memory.dmp

memory/2168-13-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-14-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-15-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-16-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-17-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-18-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-19-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-20-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-21-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-22-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-23-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-24-0x0000000000400000-0x00000000014CE000-memory.dmp

memory/2168-25-0x0000000000400000-0x00000000014CE000-memory.dmp