Malware Analysis Report

2025-01-22 13:05

Sample ID 240626-dnw8ra1ere
Target 281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552
SHA256 281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552
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

281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552

Threat Level: Shows suspicious behavior

The file 281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552 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 03:09

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 03:09

Reported

2024-06-26 03:12

Platform

win7-20240611-en

Max time kernel

137s

Max time network

135s

Command Line

"C:\Users\Admin\AppData\Local\Temp\281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552.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\281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552.exe

"C:\Users\Admin\AppData\Local\Temp\281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552.exe"

Network

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

Files

memory/1928-2-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1928-0-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1928-14-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1928-36-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-34-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/1928-32-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/1928-30-0x00000000002A0000-0x00000000002A1000-memory.dmp

memory/1928-29-0x0000000000290000-0x0000000000291000-memory.dmp

memory/1928-27-0x0000000000290000-0x0000000000291000-memory.dmp

memory/1928-24-0x0000000000280000-0x0000000000281000-memory.dmp

memory/1928-22-0x0000000000280000-0x0000000000281000-memory.dmp

memory/1928-19-0x0000000000270000-0x0000000000271000-memory.dmp

memory/1928-17-0x0000000000270000-0x0000000000271000-memory.dmp

memory/1928-12-0x0000000000260000-0x0000000000261000-memory.dmp

memory/1928-9-0x0000000000250000-0x0000000000251000-memory.dmp

memory/1928-7-0x0000000000250000-0x0000000000251000-memory.dmp

memory/1928-5-0x0000000000250000-0x0000000000251000-memory.dmp

memory/1928-4-0x0000000000230000-0x0000000000231000-memory.dmp

memory/1928-38-0x0000000000D29000-0x0000000001355000-memory.dmp

memory/1928-39-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-64-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-62-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-60-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-58-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-83-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-56-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-84-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-54-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-53-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-85-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-50-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-48-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-86-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-46-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-87-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-44-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-42-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-41-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/1928-88-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-89-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-90-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-91-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/1928-92-0x0000000000400000-0x0000000001E5B000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\Cab3777.tmp

MD5 2d3dcf90f6c99f47e7593ea250c9e749
SHA1 51be82be4a272669983313565b4940d4b1385237
SHA256 8714e7be9f9b6de26673d9d09bd4c9f41b1b27ae10b1d56a7ad83abd7430ebd4
SHA512 9c11dd7d448ffebe2167acde37be77d42175edacf5aaf6fb31d3bdfe6bb1f63f5fdbc9a0a2125ed9d5ce0529b6b548818c8021532e1ea6b324717cc9bec0aaa5

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-26 03:09

Reported

2024-06-26 03:12

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

59s

Command Line

"C:\Users\Admin\AppData\Local\Temp\281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552.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\281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552.exe

"C:\Users\Admin\AppData\Local\Temp\281b8520232fe5f98d2cfc3512f2554b4e1600305b29a8ba3396ebc67d836552.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 ipd.exejm.com udp
US 8.8.8.8:53 bbs.125.la udp
US 8.8.8.8:53 ipd.exejm.com udp
US 192.6.1.6:80 tcp
US 8.8.8.8:53 ipd.exejm.com udp

Files

memory/968-1-0x0000000002020000-0x0000000002021000-memory.dmp

memory/968-0-0x0000000002000000-0x0000000002001000-memory.dmp

memory/968-8-0x0000000000D29000-0x0000000001355000-memory.dmp

memory/968-6-0x00000000021B0000-0x00000000021B1000-memory.dmp

memory/968-5-0x0000000002190000-0x0000000002191000-memory.dmp

memory/968-7-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-4-0x0000000002180000-0x0000000002181000-memory.dmp

memory/968-3-0x0000000002170000-0x0000000002171000-memory.dmp

memory/968-2-0x0000000002030000-0x0000000002031000-memory.dmp

memory/968-11-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-46-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-44-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-42-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-54-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-52-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-50-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-48-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-40-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-38-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-34-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-32-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-30-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-28-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-24-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-22-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-21-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-18-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-16-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-14-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-13-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-36-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-26-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-12-0x0000000010000000-0x000000001003E000-memory.dmp

memory/968-55-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-56-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-57-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-58-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-59-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-60-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-61-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-62-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-63-0x0000000000400000-0x0000000001E5B000-memory.dmp

memory/968-64-0x0000000000400000-0x0000000001E5B000-memory.dmp