Malware Analysis Report

2025-01-22 12:56

Sample ID 240522-qr6b2sdc2t
Target f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b
SHA256 f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b
Tags
upx 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

f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b

Threat Level: Shows suspicious behavior

The file f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx vmprotect

UPX packed file

VMProtect packed file

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-05-22 13:30

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

2024-05-22 13:30

Reported

2024-05-22 13:33

Platform

win7-20240221-en

Max time kernel

136s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
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VMProtect packed file

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

C:\Users\Admin\AppData\Local\Temp\f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b.exe

"C:\Users\Admin\AppData\Local\Temp\f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ipc.exejm.com udp
US 8.8.8.8:53 bbs.125.la udp
CN 121.41.121.199:443 bbs.125.la tcp
CN 112.192.19.239:6003 ipc.exejm.com tcp
US 192.6.1.6:80 tcp
CN 112.192.19.239:6001 ipc.exejm.com tcp
US 192.6.1.6:80 tcp
CN 112.192.19.239:6004 ipc.exejm.com tcp
CN 112.192.19.239:6002 ipc.exejm.com tcp
US 8.8.8.8:53 www.baidu.com udp
HK 103.235.46.40:443 www.baidu.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 81.70.124.99:443 www.douban.com tcp
CN 120.53.130.158:443 www.douban.com tcp
CN 140.143.177.206:443 www.douban.com tcp

Files

memory/2324-0-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2324-29-0x0000000000330000-0x0000000000331000-memory.dmp

memory/2324-27-0x0000000000330000-0x0000000000331000-memory.dmp

memory/2324-24-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2324-22-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2324-19-0x0000000000310000-0x0000000000311000-memory.dmp

memory/2324-17-0x0000000000310000-0x0000000000311000-memory.dmp

memory/2324-14-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2324-12-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2324-9-0x0000000000260000-0x0000000000261000-memory.dmp

memory/2324-7-0x0000000000260000-0x0000000000261000-memory.dmp

memory/2324-5-0x0000000000260000-0x0000000000261000-memory.dmp

memory/2324-4-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2324-2-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2324-36-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2324-34-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2324-38-0x0000000000D2B000-0x000000000136A000-memory.dmp

memory/2324-63-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-61-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-82-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2324-59-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-57-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-55-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-53-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-51-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-49-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-47-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-45-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-43-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-41-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-39-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2324-32-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2324-30-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2324-83-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2324-84-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2324-85-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2324-86-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2324-87-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2324-88-0x0000000000400000-0x0000000001E8B000-memory.dmp

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

MD5 29f65ba8e88c063813cc50a4ea544e93
SHA1 05a7040d5c127e68c25d81cc51271ffb8bef3568
SHA256 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184
SHA512 e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

C:\Users\Admin\AppData\Local\Temp\Tar322F.tmp

MD5 435a9ac180383f9fa094131b173a2f7b
SHA1 76944ea657a9db94f9a4bef38f88c46ed4166983
SHA256 67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34
SHA512 1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-22 13:30

Reported

2024-05-22 13:33

Platform

win10v2004-20240426-en

Max time kernel

135s

Max time network

115s

Command Line

"C:\Users\Admin\AppData\Local\Temp\f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
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VMProtect packed file

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

C:\Users\Admin\AppData\Local\Temp\f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b.exe

"C:\Users\Admin\AppData\Local\Temp\f2d0eff429e08bbc910694f058cae7f4dd03bd61751e734b367d12510bab0f7b.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 ipc.exejm.com udp
US 8.8.8.8:53 bbs.125.la udp
CN 121.41.121.199:443 bbs.125.la tcp
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
CN 112.192.19.239:6004 ipc.exejm.com tcp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
NL 23.62.61.75:443 www.bing.com tcp
US 8.8.8.8:53 75.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 192.6.1.6:80 tcp
CN 112.192.19.239:6003 ipc.exejm.com tcp
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 www.baidu.com udp
CN 112.192.19.239:6001 ipc.exejm.com tcp
HK 103.235.46.40:443 www.baidu.com tcp
US 8.8.8.8:53 www.chinapyg.com udp
US 8.8.8.8:53 40.46.235.103.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
CN 112.192.19.239:6002 ipc.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 11.227.111.52.in-addr.arpa udp
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

Files

memory/2448-2-0x0000000002170000-0x0000000002171000-memory.dmp

memory/2448-7-0x0000000000D2B000-0x000000000136A000-memory.dmp

memory/2448-6-0x00000000021D0000-0x00000000021D1000-memory.dmp

memory/2448-11-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-16-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-54-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-50-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-46-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-55-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-42-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-56-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-38-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-36-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-34-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-32-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-30-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-28-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-57-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-26-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-58-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-24-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-22-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-18-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-12-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-52-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-48-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-44-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-20-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-14-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-13-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2448-5-0x00000000021C0000-0x00000000021C1000-memory.dmp

memory/2448-4-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/2448-3-0x00000000021A0000-0x00000000021A1000-memory.dmp

memory/2448-1-0x0000000002050000-0x0000000002051000-memory.dmp

memory/2448-0-0x0000000002030000-0x0000000002031000-memory.dmp

memory/2448-59-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-60-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-61-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-62-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-63-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-64-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-65-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-66-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-67-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-68-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-69-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-70-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-71-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-72-0x0000000000400000-0x0000000001E8B000-memory.dmp

memory/2448-82-0x0000000000400000-0x0000000001E8B000-memory.dmp