Malware Analysis Report

2024-11-13 13:54

Sample ID 231208-ca3myagf39
Target 224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260
SHA256 224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260
Tags
ducktail
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

224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260

Threat Level: Known bad

The file 224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260 was found to be: Known bad.

Malicious Activity Summary

ducktail

Detect Ducktail Third Stage Payload

Ducktail family

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Modifies system certificate store

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-12-08 01:53

Signatures

Detect Ducktail Third Stage Payload

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

Ducktail family

ducktail

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-12-08 01:53

Reported

2023-12-08 01:56

Platform

win7-20231020-en

Max time kernel

120s

Max time network

130s

Command Line

"C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Modifies system certificate store

evasion spyware trojan
Description Indicator Process Target
Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436 C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe N/A
Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\A8985D3A65E5E5C4B2D7D66D40C6DD2FB19C5436\Blob = 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 C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe

"C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 raw.githubusercontent.com udp
US 185.199.108.133:443 raw.githubusercontent.com tcp

Files

memory/1600-0-0x00000000069A0000-0x0000000007329000-memory.dmp

memory/1600-3-0x00000000069A0000-0x0000000007329000-memory.dmp

memory/1600-4-0x00000000011D0000-0x0000000001A38000-memory.dmp

memory/1600-5-0x0000000007F20000-0x0000000008B09000-memory.dmp

memory/1600-8-0x0000000007F20000-0x0000000008B09000-memory.dmp

memory/1600-9-0x0000000000C20000-0x0000000000C31000-memory.dmp

memory/1600-12-0x0000000000C20000-0x0000000000C31000-memory.dmp

memory/1600-13-0x0000000006360000-0x0000000006414000-memory.dmp

memory/1600-16-0x0000000006360000-0x0000000006414000-memory.dmp

memory/1600-17-0x0000000000BD0000-0x0000000000BDC000-memory.dmp

memory/1600-21-0x0000000000FA0000-0x0000000000FBF000-memory.dmp

memory/1600-20-0x0000000000BD0000-0x0000000000BDC000-memory.dmp

memory/1600-25-0x0000000000FC0000-0x0000000000FD5000-memory.dmp

memory/1600-24-0x0000000000FA0000-0x0000000000FBF000-memory.dmp

memory/1600-28-0x0000000000FC0000-0x0000000000FD5000-memory.dmp

memory/1600-29-0x0000000001170000-0x0000000001182000-memory.dmp

memory/1600-32-0x0000000001170000-0x0000000001182000-memory.dmp

memory/1600-36-0x0000000005E40000-0x0000000005E5D000-memory.dmp

memory/1600-39-0x0000000005E40000-0x0000000005E5D000-memory.dmp

memory/1600-40-0x0000000001190000-0x00000000011CA000-memory.dmp

memory/1600-43-0x0000000001190000-0x00000000011CA000-memory.dmp

memory/1600-44-0x0000000006570000-0x0000000006659000-memory.dmp

memory/1600-47-0x0000000006570000-0x0000000006659000-memory.dmp

memory/1600-48-0x00000000067B0000-0x00000000068F9000-memory.dmp

memory/1600-51-0x00000000067B0000-0x00000000068F9000-memory.dmp

memory/1600-52-0x00000000074C0000-0x000000000764E000-memory.dmp

memory/1600-55-0x00000000074C0000-0x000000000764E000-memory.dmp

memory/1600-56-0x0000000006080000-0x0000000006086000-memory.dmp

memory/1600-59-0x0000000006080000-0x0000000006086000-memory.dmp

memory/1600-60-0x0000000006090000-0x0000000006099000-memory.dmp

memory/1600-64-0x00000000062E0000-0x0000000006304000-memory.dmp

memory/1600-67-0x00000000062E0000-0x0000000006304000-memory.dmp

memory/1600-63-0x0000000006090000-0x0000000006099000-memory.dmp

memory/1600-140-0x00000000011D0000-0x0000000001A38000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-12-08 01:53

Reported

2023-12-08 01:56

Platform

win10v2004-20231127-en

Max time kernel

149s

Max time network

146s

Command Line

"C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe"

Signatures

Legitimate hosting services abused for malware hosting/C2

Processes

C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe

"C:\Users\Admin\AppData\Local\Temp\224e86b3eb5000e7fc4c516f4c8e0cd0ce42e2c49a230c8be2e276508d1ab260.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 0.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.154.82.20.in-addr.arpa udp
US 8.8.8.8:53 1.202.248.87.in-addr.arpa udp
US 8.8.8.8:53 39.142.81.104.in-addr.arpa udp
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.200:443 g.bing.com tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 raw.githubusercontent.com udp
US 185.199.108.133:443 raw.githubusercontent.com tcp
US 8.8.8.8:53 133.108.199.185.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
US 8.8.8.8:53 208.194.73.20.in-addr.arpa udp
US 8.8.8.8:53 103.169.127.40.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 44.122.16.96.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 67.254.221.88.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 10.173.189.20.in-addr.arpa udp

Files

memory/4280-0-0x0000000006F70000-0x00000000078F9000-memory.dmp

memory/4280-3-0x0000000006F70000-0x00000000078F9000-memory.dmp

memory/4280-4-0x00000000084F0000-0x00000000090D9000-memory.dmp

memory/4280-5-0x0000000000D00000-0x0000000001568000-memory.dmp

memory/4280-8-0x00000000084F0000-0x00000000090D9000-memory.dmp

memory/4280-9-0x0000000006750000-0x0000000006761000-memory.dmp

memory/4280-12-0x0000000006750000-0x0000000006761000-memory.dmp

memory/4280-13-0x0000000006970000-0x0000000006A24000-memory.dmp

memory/4280-17-0x00000000032B0000-0x00000000032BC000-memory.dmp

memory/4280-16-0x0000000006970000-0x0000000006A24000-memory.dmp

memory/4280-20-0x00000000032B0000-0x00000000032BC000-memory.dmp

memory/4280-21-0x00000000067A0000-0x00000000067BF000-memory.dmp

memory/4280-24-0x00000000067A0000-0x00000000067BF000-memory.dmp

memory/4280-25-0x00000000067C0000-0x00000000067D5000-memory.dmp

memory/4280-28-0x00000000067C0000-0x00000000067D5000-memory.dmp

memory/4280-29-0x0000000006800000-0x0000000006812000-memory.dmp

memory/4280-32-0x0000000006800000-0x0000000006812000-memory.dmp

memory/4280-36-0x0000000006860000-0x000000000687D000-memory.dmp

memory/4280-40-0x0000000006A30000-0x0000000006A6A000-memory.dmp

memory/4280-39-0x0000000006860000-0x000000000687D000-memory.dmp

memory/4280-43-0x0000000006A30000-0x0000000006A6A000-memory.dmp

memory/4280-44-0x0000000006CB0000-0x0000000006D99000-memory.dmp

memory/4280-47-0x0000000006CB0000-0x0000000006D99000-memory.dmp

memory/4280-48-0x0000000007900000-0x0000000007A49000-memory.dmp

memory/4280-52-0x0000000007A50000-0x0000000007BDE000-memory.dmp

memory/4280-51-0x0000000007900000-0x0000000007A49000-memory.dmp

memory/4280-55-0x0000000007A50000-0x0000000007BDE000-memory.dmp

memory/4280-56-0x0000000006A80000-0x0000000006A86000-memory.dmp

memory/4280-59-0x0000000006A80000-0x0000000006A86000-memory.dmp

memory/4280-60-0x0000000006DC0000-0x0000000006DC9000-memory.dmp

memory/4280-63-0x0000000006DC0000-0x0000000006DC9000-memory.dmp

memory/4280-64-0x0000000006E30000-0x0000000006E54000-memory.dmp

memory/4280-67-0x0000000006E30000-0x0000000006E54000-memory.dmp

memory/4280-140-0x0000000000D00000-0x0000000001568000-memory.dmp