Malware Analysis Report

2024-10-18 23:16

Sample ID 240710-ld6y7s1hra
Target SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
SHA256 685dc0878ffe7e57d27ca6ba6203c4f5e22d0b51f08789e1d9f21667a23be343
Tags
snakekeylogger collection keylogger spyware stealer
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

685dc0878ffe7e57d27ca6ba6203c4f5e22d0b51f08789e1d9f21667a23be343

Threat Level: Known bad

The file SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger collection keylogger spyware stealer

Snake Keylogger

Snake Keylogger payload

Reads user/profile data of web browsers

Reads user/profile data of local email clients

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Unsigned PE

outlook_win_path

outlook_office_path

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-07-10 09:26

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-07-10 09:26

Reported

2024-07-10 09:29

Platform

win7-20240704-en

Max time kernel

119s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 2244 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe"

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
US 158.101.44.242:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp

Files

memory/2244-0-0x000000007485E000-0x000000007485F000-memory.dmp

memory/2244-1-0x0000000000D40000-0x0000000000DC8000-memory.dmp

memory/2244-2-0x0000000000C80000-0x0000000000CD6000-memory.dmp

memory/2244-3-0x0000000074850000-0x0000000074F3E000-memory.dmp

memory/2244-4-0x0000000000560000-0x0000000000568000-memory.dmp

memory/2808-5-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2808-7-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2808-11-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2808-15-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2808-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2808-9-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2808-19-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2808-17-0x0000000000400000-0x0000000000426000-memory.dmp

memory/2808-20-0x0000000074850000-0x0000000074F3E000-memory.dmp

memory/2808-21-0x0000000074850000-0x0000000074F3E000-memory.dmp

memory/2244-22-0x0000000074850000-0x0000000074F3E000-memory.dmp

memory/2808-23-0x0000000074850000-0x0000000074F3E000-memory.dmp

memory/2808-24-0x0000000074850000-0x0000000074F3E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-07-10 09:26

Reported

2024-07-10 09:28

Platform

win10v2004-20240709-en

Max time kernel

107s

Max time network

109s

Command Line

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe
PID 3840 wrote to memory of 1644 N/A C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe"

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe

"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.PackedNET.2944.29161.19818.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 checkip.dyndns.org udp
US 158.101.44.242:80 checkip.dyndns.org tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 242.44.101.158.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 134.177.67.172.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 73.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp

Files

memory/3840-0-0x000000007475E000-0x000000007475F000-memory.dmp

memory/3840-1-0x0000000000690000-0x0000000000718000-memory.dmp

memory/3840-2-0x00000000056F0000-0x0000000005C94000-memory.dmp

memory/3840-3-0x0000000005140000-0x00000000051D2000-memory.dmp

memory/3840-5-0x0000000005360000-0x00000000053B6000-memory.dmp

memory/3840-4-0x0000000005330000-0x000000000533A000-memory.dmp

memory/3840-6-0x0000000074750000-0x0000000074F00000-memory.dmp

memory/3840-7-0x0000000005480000-0x000000000551C000-memory.dmp

memory/3840-8-0x00000000053D0000-0x00000000053D8000-memory.dmp

memory/1644-9-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1644-10-0x0000000074750000-0x0000000074F00000-memory.dmp

memory/1644-11-0x0000000074750000-0x0000000074F00000-memory.dmp

memory/3840-13-0x0000000074750000-0x0000000074F00000-memory.dmp

memory/1644-14-0x00000000068B0000-0x0000000006900000-memory.dmp

memory/1644-15-0x0000000006AD0000-0x0000000006C92000-memory.dmp

memory/1644-16-0x0000000074750000-0x0000000074F00000-memory.dmp