Malware Analysis Report

2025-01-22 13:01

Sample ID 240626-hk8vla1cnd
Target d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3
SHA256 d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3
Tags
vmprotect
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

d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3

Threat Level: Shows suspicious behavior

The file d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect

VMProtect packed file

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-26 06:48

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 06:48

Reported

2024-06-26 06:51

Platform

win7-20240221-en

Max time kernel

137s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3.exe"

Signatures

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

Processes

C:\Users\Admin\AppData\Local\Temp\d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3.exe

"C:\Users\Admin\AppData\Local\Temp\d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 bbs.125.la udp
CN 121.41.121.199:443 bbs.125.la tcp
US 8.8.8.8:53 ipa.exejm.com udp
CN 112.192.20.89:4002 ipa.exejm.com tcp
US 192.6.1.6:80 tcp
CN 112.192.20.89:4001 ipa.exejm.com tcp
US 192.6.1.6:80 tcp
CN 112.192.20.89:4003 ipa.exejm.com tcp
US 8.8.8.8:53 www.baidu.com udp
HK 103.235.47.188:443 www.baidu.com tcp
CN 112.192.20.89:4000 ipa.exejm.com tcp
US 8.8.8.8:53 www.chinapyg.com udp
HK 8.210.154.70:80 www.chinapyg.com tcp
HK 8.210.154.70:443 www.chinapyg.com tcp
US 8.8.8.8:53 www.douban.com udp
CN 140.143.177.206:443 www.douban.com tcp
CN 120.53.130.158:443 www.douban.com tcp
CN 81.70.124.99:443 www.douban.com tcp

Files

memory/2236-9-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/2236-38-0x0000000000A04000-0x0000000001089000-memory.dmp

memory/2236-41-0x0000000000400000-0x00000000018EA000-memory.dmp

memory/2236-40-0x0000000000400000-0x00000000018EA000-memory.dmp

memory/2236-39-0x0000000000400000-0x00000000018EA000-memory.dmp

memory/2236-35-0x0000000000400000-0x00000000018EA000-memory.dmp

memory/2236-34-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2236-32-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2236-30-0x00000000002B0000-0x00000000002B1000-memory.dmp

memory/2236-29-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2236-27-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/2236-24-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2236-22-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2236-19-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2236-17-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2236-14-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2236-12-0x00000000001F0000-0x00000000001F1000-memory.dmp

memory/2236-7-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/2236-5-0x00000000001E0000-0x00000000001E1000-memory.dmp

memory/2236-4-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2236-2-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2236-0-0x00000000001C0000-0x00000000001C1000-memory.dmp

memory/2236-42-0x0000000000A04000-0x0000000001089000-memory.dmp

memory/2236-43-0x0000000000400000-0x00000000018EA000-memory.dmp

memory/2236-44-0x0000000000400000-0x00000000018EA000-memory.dmp

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

MD5 49aebf8cbd62d92ac215b2923fb1b9f5
SHA1 1723be06719828dda65ad804298d0431f6aff976
SHA256 b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f
SHA512 bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

C:\Users\Admin\AppData\Local\Temp\Tar4D7B.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 06:48

Reported

2024-06-26 06:51

Platform

win10v2004-20240508-en

Max time kernel

93s

Max time network

113s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3.exe"

Signatures

Processes

C:\Users\Admin\AppData\Local\Temp\d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3.exe

"C:\Users\Admin\AppData\Local\Temp\d64c70f37ae268f523d95cd588d3ea711821d1d1c70378e68ac9bd59b1ad08f3.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 8.8.8.8:53 bbs.125.la udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
CN 121.41.121.199:443 bbs.125.la tcp
US 8.8.8.8:53 ipa.exejm.com udp
CN 112.192.20.89:4003 ipa.exejm.com tcp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 192.6.1.6:80 tcp
CN 112.192.20.89:4001 ipa.exejm.com tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 www.baidu.com udp
HK 103.235.47.188:443 www.baidu.com tcp
CN 112.192.20.89:4002 ipa.exejm.com tcp
US 8.8.8.8:53 www.chinapyg.com udp
US 8.8.8.8:53 188.47.235.103.in-addr.arpa udp
HK 8.210.154.70:80 www.chinapyg.com tcp
HK 8.210.154.70:443 www.chinapyg.com tcp
US 8.8.8.8:53 70.154.210.8.in-addr.arpa udp
US 8.8.8.8:53 www.douban.com udp
CN 120.53.130.158:443 www.douban.com tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
CN 112.192.20.89:4000 ipa.exejm.com tcp
CN 140.143.177.206:443 www.douban.com tcp
CN 81.70.124.99:443 www.douban.com tcp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/1596-2-0x0000000001AD0000-0x0000000001AD1000-memory.dmp

memory/1596-8-0x0000000000A04000-0x0000000001089000-memory.dmp

memory/1596-6-0x0000000001F30000-0x0000000001F31000-memory.dmp

memory/1596-5-0x0000000001F20000-0x0000000001F21000-memory.dmp

memory/1596-4-0x0000000001F10000-0x0000000001F11000-memory.dmp

memory/1596-3-0x0000000001F00000-0x0000000001F01000-memory.dmp

memory/1596-1-0x0000000001AC0000-0x0000000001AC1000-memory.dmp

memory/1596-0-0x0000000001A10000-0x0000000001A11000-memory.dmp

memory/1596-7-0x0000000000400000-0x00000000018EA000-memory.dmp

memory/1596-11-0x0000000000400000-0x00000000018EA000-memory.dmp

memory/1596-12-0x0000000000400000-0x00000000018EA000-memory.dmp