Malware Analysis Report

2025-08-06 04:12

Sample ID 230802-kqe6ksdf98
Target 26f6b83f00ede490164483e6f396a7b4.exe
SHA256 537c0fa08dd7d6f12163ff4d0f14f5732018da9c9f0b783b99565821fa4840f0
Tags
snakekeylogger keylogger stealer
score
10/10

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
10/10

SHA256

537c0fa08dd7d6f12163ff4d0f14f5732018da9c9f0b783b99565821fa4840f0

Threat Level: Known bad

The file 26f6b83f00ede490164483e6f396a7b4.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger keylogger stealer

Snakekeylogger family

Snake Keylogger

Snake Keylogger payload

Looks up external IP address via web service

Unsigned PE

Program crash

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2023-08-02 08:48

Signatures

Snake Keylogger payload

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

Snakekeylogger family

snakekeylogger

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-02 08:48

Reported

2023-08-02 08:50

Platform

win7-20230712-en

Max time kernel

122s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.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

Looks up external IP address via web service

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe

"C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 1512

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 freegeoip.app udp
US 188.114.96.0:443 freegeoip.app tcp
US 8.8.8.8:53 ipbase.com udp
US 99.83.231.61:443 ipbase.com tcp

Files

memory/2316-55-0x0000000074ED0000-0x00000000755BE000-memory.dmp

memory/2316-54-0x0000000000A70000-0x0000000000A96000-memory.dmp

memory/2316-56-0x00000000049A0000-0x00000000049E0000-memory.dmp

memory/2316-57-0x0000000074ED0000-0x00000000755BE000-memory.dmp

memory/2316-58-0x00000000049A0000-0x00000000049E0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-08-02 08:48

Reported

2023-08-02 08:50

Platform

win10v2004-20230703-en

Max time kernel

118s

Max time network

131s

Command Line

"C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

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

Looks up external IP address via web service

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

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe

"C:\Users\Admin\AppData\Local\Temp\26f6b83f00ede490164483e6f396a7b4.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 476 -p 4956 -ip 4956

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4956 -s 1836

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 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 126.178.238.8.in-addr.arpa udp
US 8.8.8.8:53 9.228.82.20.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
US 158.101.44.242:80 checkip.dyndns.org tcp
US 8.8.8.8:53 155.245.36.23.in-addr.arpa udp
US 8.8.8.8:53 158.240.127.40.in-addr.arpa udp
US 8.8.8.8:53 242.44.101.158.in-addr.arpa udp
US 8.8.8.8:53 freegeoip.app udp
US 188.114.97.0:443 freegeoip.app tcp
US 8.8.8.8:53 0.97.114.188.in-addr.arpa udp
US 8.8.8.8:53 146.78.124.51.in-addr.arpa udp
US 8.8.8.8:53 ipbase.com udp
US 99.83.231.61:443 ipbase.com tcp
US 8.8.8.8:53 61.231.83.99.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 161.252.72.23.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 64.13.109.52.in-addr.arpa udp
US 8.8.8.8:53 9.179.89.13.in-addr.arpa udp

Files

memory/4956-133-0x0000000000D30000-0x0000000000D56000-memory.dmp

memory/4956-134-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/4956-135-0x0000000005CB0000-0x0000000006254000-memory.dmp

memory/4956-136-0x00000000057A0000-0x000000000583C000-memory.dmp

memory/4956-137-0x0000000005A70000-0x0000000005A80000-memory.dmp

memory/4956-138-0x0000000074EE0000-0x0000000075690000-memory.dmp

memory/4956-139-0x0000000005A70000-0x0000000005A80000-memory.dmp

memory/4956-140-0x0000000074EE0000-0x0000000075690000-memory.dmp