Malware Analysis Report

2024-11-30 19:35

Sample ID 240919-qad68szgnl
Target DeadStealer.exe
SHA256 a4beca9447f15277f11843a2109ce49e0f4c69055e2c17ed60d59e24cefea82a
Tags
agilenet
score
7/10

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
7/10

SHA256

a4beca9447f15277f11843a2109ce49e0f4c69055e2c17ed60d59e24cefea82a

Threat Level: Shows suspicious behavior

The file DeadStealer.exe was found to be: Shows suspicious behavior.

Malicious Activity Summary

agilenet

Obfuscated with Agile.Net obfuscator

Legitimate hosting services abused for malware hosting/C2

Unsigned PE

Enumerates system info in registry

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-19 13:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-19 13:03

Reported

2024-09-19 13:05

Platform

win7-20240903-en

Max time kernel

16s

Max time network

16s

Command Line

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

Signatures

Obfuscated with Agile.Net obfuscator

agilenet
Description Indicator Process Target
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Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Enumerates system info in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 pastebin.com udp
US 104.20.4.235:443 pastebin.com tcp

Files

memory/2400-0-0x000007FEF6233000-0x000007FEF6234000-memory.dmp

memory/2400-1-0x0000000001120000-0x0000000001576000-memory.dmp

memory/2400-2-0x00000000002E0000-0x0000000000300000-memory.dmp

memory/2400-3-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

memory/2400-4-0x0000000000320000-0x0000000000340000-memory.dmp

memory/2400-5-0x000000001B960000-0x000000001BB74000-memory.dmp

memory/2400-6-0x0000000000B90000-0x0000000000BFE000-memory.dmp

memory/2400-9-0x0000000000460000-0x0000000000470000-memory.dmp

memory/2400-10-0x0000000000CF0000-0x0000000000D0E000-memory.dmp

memory/2400-8-0x0000000000C90000-0x0000000000CEA000-memory.dmp

memory/2400-7-0x0000000000450000-0x000000000045E000-memory.dmp

memory/2400-11-0x000000001C010000-0x000000001C15A000-memory.dmp

memory/2400-12-0x000000001C160000-0x000000001C276000-memory.dmp

memory/2400-13-0x0000000000D10000-0x0000000000D40000-memory.dmp

memory/2400-14-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

memory/2400-15-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

memory/2400-16-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

memory/2400-17-0x000007FEF6233000-0x000007FEF6234000-memory.dmp

memory/2400-18-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

memory/2400-19-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

memory/2400-20-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

memory/2400-21-0x000007FEF6230000-0x000007FEF6C1C000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-19 13:03

Reported

2024-09-19 13:05

Platform

win10v2004-20240802-en

Max time kernel

97s

Max time network

98s

Command Line

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

Signatures

Obfuscated with Agile.Net obfuscator

agilenet
Description Indicator Process Target
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Legitimate hosting services abused for malware hosting/C2

Description Indicator Process Target
N/A pastebin.com N/A N/A
N/A pastebin.com N/A N/A

Enumerates system info in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemVersion C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
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N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\DeadStealer.exe N/A

Processes

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

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

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp
US 8.8.8.8:53 pastebin.com udp
US 104.20.3.235:443 pastebin.com tcp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 235.3.20.104.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/3944-0-0x00007FFEFDC73000-0x00007FFEFDC75000-memory.dmp

memory/3944-1-0x0000019DB5280000-0x0000019DB56D6000-memory.dmp

memory/3944-2-0x0000019DB5A90000-0x0000019DB5AB0000-memory.dmp

memory/3944-3-0x0000019DB5AF0000-0x0000019DB5B10000-memory.dmp

memory/3944-4-0x0000019DCFEA0000-0x0000019DD00B4000-memory.dmp

memory/3944-5-0x0000019DCFDF0000-0x0000019DCFE5E000-memory.dmp

memory/3944-9-0x0000019DB73A0000-0x0000019DB73B0000-memory.dmp

memory/3944-10-0x0000019DB73B0000-0x0000019DB73CE000-memory.dmp

memory/3944-8-0x0000019DD00B0000-0x0000019DD010A000-memory.dmp

memory/3944-7-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp

memory/3944-6-0x0000019DB7310000-0x0000019DB731E000-memory.dmp

memory/3944-11-0x0000019DD10A0000-0x0000019DD11EA000-memory.dmp

memory/3944-13-0x0000019DCFE60000-0x0000019DCFE90000-memory.dmp

memory/3944-12-0x0000019DD11F0000-0x0000019DD1306000-memory.dmp

memory/3944-14-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp

memory/3944-15-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp

memory/3944-16-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp

memory/3944-17-0x00007FFEFDC73000-0x00007FFEFDC75000-memory.dmp

memory/3944-18-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp

memory/3944-19-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp

memory/3944-20-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp

memory/3944-21-0x00007FFEFDC70000-0x00007FFEFE731000-memory.dmp