Malware Analysis Report

2025-01-22 12:59

Sample ID 240626-kykq2azarn
Target 87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8
SHA256 87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8
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

87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8

Threat Level: Shows suspicious behavior

The file 87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8 was found to be: Shows suspicious behavior.

Malicious Activity Summary

upx vmprotect

Loads dropped DLL

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

2024-06-26 09:00

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 09:00

Reported

2024-06-26 09:03

Platform

win7-20240221-en

Max time kernel

117s

Max time network

133s

Command Line

"C:\Users\Admin\AppData\Local\Temp\87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8.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
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
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

Processes

C:\Users\Admin\AppData\Local\Temp\87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8.exe

"C:\Users\Admin\AppData\Local\Temp\87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 live.douyin.com udp
GB 79.133.176.166:443 live.douyin.com tcp
US 8.8.8.8:53 www.baidu.com udp
HK 103.235.46.96:80 www.baidu.com tcp

Files

memory/2808-2-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2808-4-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2808-0-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2808-5-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2808-7-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2808-9-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2808-12-0x0000000000310000-0x0000000000311000-memory.dmp

memory/2808-14-0x0000000000310000-0x0000000000311000-memory.dmp

memory/2808-17-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2808-19-0x0000000000320000-0x0000000000321000-memory.dmp

memory/2808-22-0x0000000000330000-0x0000000000331000-memory.dmp

memory/2808-24-0x0000000000330000-0x0000000000331000-memory.dmp

memory/2808-29-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2808-27-0x0000000000340000-0x0000000000341000-memory.dmp

memory/2808-30-0x0000000000400000-0x000000000230E000-memory.dmp

memory/2808-42-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-34-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-33-0x0000000000C83000-0x00000000013D3000-memory.dmp

memory/2808-65-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-78-0x0000000000400000-0x000000000230E000-memory.dmp

memory/2808-62-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-60-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-58-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-56-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-54-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-52-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-50-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-48-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-46-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-44-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-38-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-36-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-35-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2808-79-0x0000000000400000-0x000000000230E000-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\Tar239E.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

\Users\Admin\AppData\Local\Temp\HPSocket4C.dll

MD5 c091a823c41bb5bc6c5a1ab6c926504c
SHA1 7b358a9211f8f5e3ce22f38075caf605fc4d2032
SHA256 c58334cb8bd8e7a2c998d0717fff8bacbd873ab949e40a0e5f053dd51b67cca4
SHA512 742ea0c78115f602c16a793d6d34ea97f0ff8bd4fc1ab28b90b7b7a3dc6fe6b921615ce97c0b23839e18f632d8e09f4319052de532dd9d31b70a22f12b7cc68d

memory/2808-145-0x0000000000400000-0x000000000230E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 09:00

Reported

2024-06-26 09:03

Platform

win10v2004-20240611-en

Max time kernel

138s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8.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
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
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

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

Processes

C:\Users\Admin\AppData\Local\Temp\87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8.exe

"C:\Users\Admin\AppData\Local\Temp\87e49262d86ee72df3856749f27027da1b43b849703c720e88c96c7458f2b7f8.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 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 live.douyin.com udp
GB 79.133.176.223:443 live.douyin.com tcp
US 8.8.8.8:53 223.176.133.79.in-addr.arpa udp
BE 23.41.178.75:443 www.bing.com tcp
US 8.8.8.8:53 75.178.41.23.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 www.baidu.com udp
HK 103.235.46.96:80 www.baidu.com tcp
US 8.8.8.8:53 96.46.235.103.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/4344-1-0x00000000024A0000-0x00000000024A1000-memory.dmp

memory/4344-0-0x0000000002490000-0x0000000002491000-memory.dmp

memory/4344-7-0x0000000000C83000-0x00000000013D3000-memory.dmp

memory/4344-5-0x0000000002620000-0x0000000002621000-memory.dmp

memory/4344-4-0x0000000002610000-0x0000000002611000-memory.dmp

memory/4344-3-0x0000000002600000-0x0000000002601000-memory.dmp

memory/4344-2-0x00000000024C0000-0x00000000024C1000-memory.dmp

memory/4344-6-0x0000000000400000-0x000000000230E000-memory.dmp

memory/4344-48-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-52-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-50-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-54-0x0000000000400000-0x000000000230E000-memory.dmp

memory/4344-46-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-44-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-42-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-38-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-36-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-32-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-30-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-28-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-26-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-24-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-22-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-18-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-16-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-14-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-12-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-11-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-34-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-20-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-10-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4344-55-0x0000000000400000-0x000000000230E000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\HPSocket4C.dll

MD5 c091a823c41bb5bc6c5a1ab6c926504c
SHA1 7b358a9211f8f5e3ce22f38075caf605fc4d2032
SHA256 c58334cb8bd8e7a2c998d0717fff8bacbd873ab949e40a0e5f053dd51b67cca4
SHA512 742ea0c78115f602c16a793d6d34ea97f0ff8bd4fc1ab28b90b7b7a3dc6fe6b921615ce97c0b23839e18f632d8e09f4319052de532dd9d31b70a22f12b7cc68d

memory/4344-65-0x0000000000C83000-0x00000000013D3000-memory.dmp

memory/4344-66-0x0000000000400000-0x000000000230E000-memory.dmp