Malware Analysis Report

2025-08-11 01:26

Sample ID 240229-f4ckdsfb5x
Target 391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe
SHA256 391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d
Tags
aspackv2
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

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
10/10

SHA256

391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d

Threat Level: Known bad

The file 391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe was found to be: Known bad.

Malicious Activity Summary

aspackv2

Detects executables packed with ASPack

Detects executables packed with ASPack

Detects executables containing base64 encoded User Agent

ASPack v2.12-2.42

Enumerates physical storage devices

Unsigned PE

Suspicious use of SetWindowsHookEx

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-02-29 05:25

Signatures

Detects executables packed with ASPack

Description Indicator Process Target
N/A N/A N/A N/A

ASPack v2.12-2.42

aspackv2
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

2024-02-29 05:25

Reported

2024-02-29 05:29

Platform

win7-20240221-en

Max time kernel

119s

Max time network

147s

Command Line

"C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe"

Signatures

Detects executables containing base64 encoded User Agent

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
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Detects executables packed with ASPack

Description Indicator Process Target
N/A N/A N/A N/A
N/A N/A N/A N/A
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N/A N/A N/A N/A

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe

"C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ad.qqfarmer.com.cn udp
US 8.8.8.8:53 bakad.qqfarmer.com.cn udp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
US 8.8.8.8:53 images.qqfarmer.com.cn udp
US 8.8.8.8:53 down.qqfarmer.com.cn udp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
US 8.8.8.8:53 dl.qqfarmer.com.cn udp
CN 116.255.160.63:80 dl.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
CN 116.255.160.63:80 dl.qqfarmer.com.cn tcp
US 8.8.8.8:53 images.qqfarmer.com.cn udp
CN 122.228.223.239:80 images.qqfarmer.com.cn tcp

Files

memory/2852-0-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-1-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-2-0x0000000000230000-0x0000000000231000-memory.dmp

C:\Users\Admin\Documents\QQÅ©ÄÁÖúÊÖ\user.dat.tmp

MD5 d41d8cd98f00b204e9800998ecf8427e
SHA1 da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256 e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512 cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

memory/2852-14-0x00000000050D0000-0x00000000050D1000-memory.dmp

memory/2852-15-0x00000000051E0000-0x00000000051E1000-memory.dmp

memory/2852-16-0x0000000005510000-0x0000000005511000-memory.dmp

memory/2852-18-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-19-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-20-0x0000000000230000-0x0000000000231000-memory.dmp

memory/2852-21-0x00000000050D0000-0x00000000050D1000-memory.dmp

memory/2852-22-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-23-0x00000000051E0000-0x00000000051E1000-memory.dmp

memory/2852-24-0x0000000005510000-0x0000000005511000-memory.dmp

memory/2852-25-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-26-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-27-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-28-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-29-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-30-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2852-32-0x0000000000400000-0x0000000000972000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-02-29 05:25

Reported

2024-02-29 05:29

Platform

win10v2004-20240226-en

Max time kernel

139s

Max time network

179s

Command Line

"C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe"

Signatures

Detects executables containing base64 encoded User Agent

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
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N/A N/A N/A N/A
N/A N/A N/A N/A
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N/A N/A N/A N/A

Detects executables packed with ASPack

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
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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

Enumerates physical storage devices

Processes

C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe

"C:\Users\Admin\AppData\Local\Temp\391d0faf57a230b6e47debe38a9d2ba2a794b29713468e1a8c9917d79b8b636d.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 180.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 41.110.16.96.in-addr.arpa udp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 ad.qqfarmer.com.cn udp
US 8.8.8.8:53 bakad.qqfarmer.com.cn udp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
US 8.8.8.8:53 3.224.210.8.in-addr.arpa udp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
HK 8.210.224.3:80 ad.qqfarmer.com.cn tcp
US 8.8.8.8:53 images.qqfarmer.com.cn udp
US 8.8.8.8:53 down.qqfarmer.com.cn udp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 dl.qqfarmer.com.cn udp
CN 116.255.160.63:80 dl.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
CN 122.228.223.239:80 down.qqfarmer.com.cn tcp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 194.178.17.96.in-addr.arpa udp
CN 116.255.160.63:80 dl.qqfarmer.com.cn tcp
US 8.8.8.8:53 images.qqfarmer.com.cn udp
CN 122.228.223.239:80 images.qqfarmer.com.cn tcp
CN 122.228.223.239:80 images.qqfarmer.com.cn tcp
US 8.8.8.8:53 12.173.189.20.in-addr.arpa udp

Files

memory/2164-0-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-1-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-2-0x0000000002730000-0x0000000002731000-memory.dmp

C:\Users\Admin\Documents\QQÅ©ÄÁÖúÊÖ\user.dat

MD5 e4a628f49b6cc12870a76abb8e1f1944
SHA1 f4453fff877a87ffd7a30a56fb0f513c9ff5f244
SHA256 44632a68577bc445d5c6a1518a44f9e49f963736565ce849830d6ea48afc63b1
SHA512 5c292d6944455b74c5436d87a0317f5377a25bc5fb690c062c5d465854aa2a875d1febbd1c26555c61666e0ae5fbce4c239013c123665e5a5a5a047ce12b508f

memory/2164-16-0x00000000066F0000-0x00000000066F1000-memory.dmp

memory/2164-17-0x0000000006990000-0x0000000006991000-memory.dmp

memory/2164-18-0x00000000069C0000-0x00000000069C1000-memory.dmp

memory/2164-20-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-21-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-22-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-23-0x0000000002730000-0x0000000002731000-memory.dmp

memory/2164-24-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-25-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-26-0x00000000066F0000-0x00000000066F1000-memory.dmp

memory/2164-27-0x0000000006990000-0x0000000006991000-memory.dmp

memory/2164-28-0x00000000069C0000-0x00000000069C1000-memory.dmp

memory/2164-29-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-30-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-31-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-32-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-33-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-34-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-36-0x0000000000400000-0x0000000000972000-memory.dmp

memory/2164-37-0x0000000000400000-0x0000000000972000-memory.dmp