Malware Analysis Report

2025-06-16 03:51

Sample ID 240130-ggbv1shgd4
Target 819ea2b0bb3c35295fda0c896a52f5f0
SHA256 333af0cc16651387457b2288b318bde05ddd2d872bd2f2c8e7494bfdf5fae26a
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

333af0cc16651387457b2288b318bde05ddd2d872bd2f2c8e7494bfdf5fae26a

Threat Level: Known bad

The file 819ea2b0bb3c35295fda0c896a52f5f0 was found to be: Known bad.

Malicious Activity Summary

snakekeylogger keylogger stealer

Snake Keylogger payload

Snake Keylogger

Looks up external IP address via web service

Suspicious use of SetThreadContext

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-01-30 05:46

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-01-30 05:46

Reported

2024-01-30 05:48

Platform

win7-20231215-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.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
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 use of SetThreadContext

Description Indicator Process Target
PID 2288 set thread context of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2288 wrote to memory of 2652 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 2652 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Windows\SysWOW64\WerFault.exe
PID 2652 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Windows\SysWOW64\WerFault.exe
PID 2652 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Windows\SysWOW64\WerFault.exe
PID 2652 wrote to memory of 924 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

"C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe"

C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

"C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2652 -s 1580

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
BR 132.226.247.73:80 checkip.dyndns.org tcp
US 8.8.8.8:53 freegeoip.app udp
US 172.67.160.84:443 freegeoip.app tcp
US 8.8.8.8:53 ipbase.com udp
US 104.21.85.189:443 ipbase.com tcp

Files

memory/2288-1-0x00000000741B0000-0x000000007489E000-memory.dmp

memory/2288-0-0x0000000000ED0000-0x0000000000F68000-memory.dmp

memory/2288-2-0x00000000048A0000-0x00000000048E0000-memory.dmp

memory/2288-3-0x0000000000380000-0x000000000039C000-memory.dmp

memory/2288-4-0x00000000741B0000-0x000000007489E000-memory.dmp

memory/2288-5-0x00000000048A0000-0x00000000048E0000-memory.dmp

memory/2288-6-0x0000000004370000-0x00000000043C4000-memory.dmp

memory/2288-7-0x0000000000970000-0x0000000000994000-memory.dmp

memory/2652-8-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2652-10-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2652-11-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2652-12-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2652-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2652-15-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2652-17-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2288-18-0x00000000741B0000-0x000000007489E000-memory.dmp

memory/2652-20-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2652-22-0x0000000000BA0000-0x0000000000BE0000-memory.dmp

memory/2652-21-0x00000000741B0000-0x000000007489E000-memory.dmp

memory/2652-23-0x00000000741B0000-0x000000007489E000-memory.dmp

memory/2652-24-0x0000000000BA0000-0x0000000000BE0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-01-30 05:46

Reported

2024-01-30 05:48

Platform

win10v2004-20231215-en

Max time kernel

138s

Max time network

159s

Command Line

"C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.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 use of SetThreadContext

Description Indicator Process Target
PID 4776 set thread context of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4776 wrote to memory of 3428 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 3428 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 3428 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe
PID 4776 wrote to memory of 4344 N/A C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

Processes

C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

"C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe"

C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

"C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe"

C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe

"C:\Users\Admin\AppData\Local\Temp\819ea2b0bb3c35295fda0c896a52f5f0.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4344 -ip 4344

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4344 -s 1808

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 138.91.171.81:80 tcp
US 8.8.8.8:53 18.134.221.88.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 168.6.122.193.in-addr.arpa udp
US 8.8.8.8:53 freegeoip.app udp
US 104.21.73.97:443 freegeoip.app tcp
US 8.8.8.8:53 97.73.21.104.in-addr.arpa udp
US 8.8.8.8:53 ipbase.com udp
US 104.21.85.189:443 ipbase.com tcp
US 8.8.8.8:53 173.178.17.96.in-addr.arpa udp
US 8.8.8.8:53 189.85.21.104.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 25.73.42.20.in-addr.arpa udp

Files

memory/4776-0-0x0000000074550000-0x0000000074D00000-memory.dmp

memory/4776-1-0x0000000000030000-0x00000000000C8000-memory.dmp

memory/4776-2-0x0000000005050000-0x00000000055F4000-memory.dmp

memory/4776-3-0x0000000004B40000-0x0000000004BD2000-memory.dmp

memory/4776-4-0x0000000004A30000-0x0000000004A40000-memory.dmp

memory/4776-5-0x0000000004AE0000-0x0000000004AEA000-memory.dmp

memory/4776-6-0x0000000006170000-0x000000000620C000-memory.dmp

memory/4776-7-0x0000000004C70000-0x0000000004C8C000-memory.dmp

memory/4776-8-0x0000000074550000-0x0000000074D00000-memory.dmp

memory/4776-9-0x0000000004A30000-0x0000000004A40000-memory.dmp

memory/4776-10-0x0000000006590000-0x00000000065E4000-memory.dmp

memory/4776-11-0x0000000000190000-0x00000000001B4000-memory.dmp

memory/4344-12-0x0000000000400000-0x0000000000424000-memory.dmp

memory/4344-13-0x0000000074550000-0x0000000074D00000-memory.dmp

memory/4776-15-0x0000000074550000-0x0000000074D00000-memory.dmp

memory/4344-16-0x0000000005840000-0x0000000005850000-memory.dmp

memory/4344-17-0x0000000074550000-0x0000000074D00000-memory.dmp

memory/4344-18-0x0000000005840000-0x0000000005850000-memory.dmp

memory/4344-19-0x0000000074550000-0x0000000074D00000-memory.dmp