Malware Analysis Report

2025-01-22 13:05

Sample ID 240626-dewwma1arg
Target d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38
SHA256 d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38
Tags
vmprotect upx
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

d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38

Threat Level: Shows suspicious behavior

The file d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38 was found to be: Shows suspicious behavior.

Malicious Activity Summary

vmprotect upx

VMProtect packed file

UPX packed file

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-26 02:55

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 02:55

Reported

2024-06-26 02:58

Platform

win7-20240220-en

Max time kernel

136s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
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VMProtect packed file

vmprotect
Description Indicator Process Target
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Processes

C:\Users\Admin\AppData\Local\Temp\d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38.exe

"C:\Users\Admin\AppData\Local\Temp\d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ipd.exejm.com udp
US 8.8.8.8:53 bbs.125.la udp
CN 121.41.121.199:443 bbs.125.la tcp
CN 112.192.20.93:6006 ipd.exejm.com tcp
US 192.6.1.6:80 tcp
CN 112.192.20.93:6007 ipd.exejm.com tcp
US 192.6.1.6:80 tcp
CN 112.192.20.93:6009 ipd.exejm.com tcp
US 8.8.8.8:53 www.baidu.com udp
CN 112.192.20.93:6008 ipd.exejm.com tcp
HK 103.235.47.188:443 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 120.53.130.158:443 www.douban.com tcp
CN 81.70.124.99:443 www.douban.com tcp
CN 140.143.177.206:443 www.douban.com tcp

Files

memory/2280-29-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2280-81-0x0000000000D30000-0x00000000013DD000-memory.dmp

memory/2280-64-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-62-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-60-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-58-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-54-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-52-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-50-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-48-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-44-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-42-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-39-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-56-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-46-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-38-0x0000000010000000-0x000000001003E000-memory.dmp

memory/2280-36-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-34-0x00000000002E0000-0x00000000002E1000-memory.dmp

memory/2280-32-0x00000000002E0000-0x00000000002E1000-memory.dmp

memory/2280-30-0x00000000002E0000-0x00000000002E1000-memory.dmp

memory/2280-27-0x0000000000290000-0x0000000000291000-memory.dmp

memory/2280-24-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2280-22-0x0000000000280000-0x0000000000281000-memory.dmp

memory/2280-19-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2280-17-0x0000000000270000-0x0000000000271000-memory.dmp

memory/2280-14-0x0000000000260000-0x0000000000261000-memory.dmp

memory/2280-12-0x0000000000260000-0x0000000000261000-memory.dmp

memory/2280-9-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2280-7-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2280-5-0x0000000000250000-0x0000000000251000-memory.dmp

memory/2280-4-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2280-2-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2280-0-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2280-82-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-83-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-84-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-85-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-86-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-87-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-88-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-89-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-90-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-91-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-92-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-93-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/2280-94-0x0000000000400000-0x0000000001F6C000-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\Tar1DD4.tmp

MD5 4ea6026cf93ec6338144661bf1202cd1
SHA1 a1dec9044f750ad887935a01430bf49322fbdcb7
SHA256 8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8
SHA512 6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 02:55

Reported

2024-06-26 02:58

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38.exe"

Signatures

UPX packed file

upx
Description Indicator Process Target
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VMProtect packed file

vmprotect
Description Indicator Process Target
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Processes

C:\Users\Admin\AppData\Local\Temp\d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38.exe

"C:\Users\Admin\AppData\Local\Temp\d4d66e8cefdb6cee252142b90eee37cc5477904fac2c04e231390d2064ffee38.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
NL 23.62.61.155:443 www.bing.com tcp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 155.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 ipd.exejm.com udp
US 8.8.8.8:53 bbs.125.la udp
CN 121.41.121.199:443 bbs.125.la tcp
CN 112.192.20.93:6006 ipd.exejm.com tcp
US 8.8.8.8:53 205.47.74.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 217.106.137.52.in-addr.arpa udp
US 192.6.1.6:80 tcp
CN 112.192.20.93:6007 ipd.exejm.com tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 57.15.31.184.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 112.192.20.93:6009 ipd.exejm.com tcp
US 8.8.8.8:53 www.chinapyg.com udp
HK 8.210.154.70:80 www.chinapyg.com tcp
US 8.8.8.8:53 188.47.235.103.in-addr.arpa udp
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 81.70.124.99:443 www.douban.com tcp
CN 112.192.20.93:6008 ipd.exejm.com tcp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
CN 140.143.177.206:443 www.douban.com tcp
NL 52.111.243.30:443 tcp
CN 120.53.130.158:443 www.douban.com tcp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 8.173.189.20.in-addr.arpa udp

Files

memory/4884-2-0x00000000020F0000-0x00000000020F1000-memory.dmp

memory/4884-1-0x00000000020E0000-0x00000000020E1000-memory.dmp

memory/4884-0-0x0000000001F80000-0x0000000001F81000-memory.dmp

memory/4884-6-0x0000000000D30000-0x00000000013DD000-memory.dmp

memory/4884-5-0x0000000003D50000-0x0000000003D51000-memory.dmp

memory/4884-4-0x0000000002700000-0x0000000002701000-memory.dmp

memory/4884-3-0x0000000002100000-0x0000000002101000-memory.dmp

memory/4884-7-0x0000000003E70000-0x0000000003E71000-memory.dmp

memory/4884-11-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-34-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-54-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-52-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-50-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-48-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-46-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-44-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-42-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-38-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-36-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-32-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-28-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-22-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-20-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-18-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-14-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-13-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-12-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-30-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-26-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-24-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-16-0x0000000010000000-0x000000001003E000-memory.dmp

memory/4884-55-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-56-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-57-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-58-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-59-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-60-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-61-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-62-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-63-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-64-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-65-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-66-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-67-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-68-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-69-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-70-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-71-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-72-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-73-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-74-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-75-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-76-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-79-0x0000000000400000-0x0000000001F6C000-memory.dmp

memory/4884-88-0x0000000000400000-0x0000000001F6C000-memory.dmp