Malware Analysis Report

2025-08-05 12:54

Sample ID 230805-lwmy2scf8t
Target 1ad7213fc35b76e52a5278afd382c8dc.exe
SHA256 0c9d6d9180321e740f823f4a5d5d356cefdf7211d264401a6ccc61fa3cd6728f
Tags
snakekeylogger keylogger 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

0c9d6d9180321e740f823f4a5d5d356cefdf7211d264401a6ccc61fa3cd6728f

Threat Level: Known bad

The file 1ad7213fc35b76e52a5278afd382c8dc.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger keylogger stealer

Snake Keylogger

Snake Keylogger payload

Looks up external IP address via web service

Suspicious use of SetThreadContext

Enumerates physical storage devices

Program crash

Unsigned PE

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2023-08-05 09:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-08-05 09:53

Reported

2023-08-05 09:55

Platform

win7-20230712-en

Max time kernel

121s

Max time network

125s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.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
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 2240 set thread context of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2240 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\schtasks.exe
PID 2240 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\schtasks.exe
PID 2240 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\schtasks.exe
PID 2240 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\schtasks.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2240 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 2808 wrote to memory of 688 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\WerFault.exe
PID 2808 wrote to memory of 688 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\WerFault.exe
PID 2808 wrote to memory of 688 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\WerFault.exe
PID 2808 wrote to memory of 688 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe

"C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DNKTRTBDxaB" /XML "C:\Users\Admin\AppData\Local\Temp\tmpFCB6.tmp"

C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe

"C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2808 -s 1516

Network

Country Destination Domain Proto
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 freegeoip.app udp
US 188.114.97.0:443 freegeoip.app tcp
US 8.8.8.8:53 ipbase.com udp
US 75.2.60.5:443 ipbase.com tcp

Files

memory/2240-53-0x0000000000860000-0x00000000008D8000-memory.dmp

memory/2240-54-0x0000000074420000-0x0000000074B0E000-memory.dmp

memory/2240-55-0x0000000004C50000-0x0000000004C90000-memory.dmp

memory/2240-56-0x00000000002A0000-0x00000000002AE000-memory.dmp

memory/2240-57-0x0000000074420000-0x0000000074B0E000-memory.dmp

memory/2240-58-0x0000000004C50000-0x0000000004C90000-memory.dmp

memory/2240-59-0x0000000004160000-0x00000000041B0000-memory.dmp

memory/2240-60-0x0000000000560000-0x0000000000584000-memory.dmp

memory/2808-66-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2808-68-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2808-70-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2808-72-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2808-74-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2808-76-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2808-79-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2240-78-0x0000000074420000-0x0000000074B0E000-memory.dmp

memory/2808-81-0x0000000000400000-0x0000000000424000-memory.dmp

memory/2808-82-0x00000000743A0000-0x0000000074A8E000-memory.dmp

memory/2808-83-0x0000000004AC0000-0x0000000004B00000-memory.dmp

memory/2808-84-0x00000000743A0000-0x0000000074A8E000-memory.dmp

memory/2808-85-0x0000000004AC0000-0x0000000004B00000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-08-05 09:53

Reported

2023-08-05 09:55

Platform

win10v2004-20230703-en

Max time kernel

142s

Max time network

156s

Command Line

"C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.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 208 set thread context of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe

Enumerates physical storage devices

Creates scheduled task(s)

persistence
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\schtasks.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 208 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\schtasks.exe
PID 208 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\schtasks.exe
PID 208 wrote to memory of 2808 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Windows\SysWOW64\schtasks.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe
PID 208 wrote to memory of 4668 N/A C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe

Processes

C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe

"C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DNKTRTBDxaB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1894.tmp"

C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe

"C:\Users\Admin\AppData\Local\Temp\1ad7213fc35b76e52a5278afd382c8dc.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 4668 -ip 4668

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4668 -s 1824

Network

Country Destination Domain Proto
US 8.8.8.8:53 59.128.231.4.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.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 freegeoip.app udp
US 188.114.97.0:443 freegeoip.app tcp
US 8.8.8.8:53 ipbase.com udp
US 75.2.60.5:443 ipbase.com tcp
US 8.8.8.8:53 242.44.101.158.in-addr.arpa udp
US 8.8.8.8:53 0.97.114.188.in-addr.arpa udp
US 8.8.8.8:53 5.60.2.75.in-addr.arpa udp
US 8.8.8.8:53 242.44.101.158.in-addr.arpa udp
US 8.8.8.8:53 24.73.42.20.in-addr.arpa udp

Files

memory/208-133-0x0000000000450000-0x00000000004C8000-memory.dmp

memory/208-134-0x00000000748A0000-0x0000000075050000-memory.dmp

memory/208-135-0x0000000005510000-0x0000000005AB4000-memory.dmp

memory/208-136-0x0000000004F60000-0x0000000004FF2000-memory.dmp

memory/208-137-0x0000000005140000-0x0000000005150000-memory.dmp

memory/208-138-0x0000000005060000-0x000000000506A000-memory.dmp

memory/208-139-0x0000000005150000-0x00000000051EC000-memory.dmp

memory/208-140-0x00000000748A0000-0x0000000075050000-memory.dmp

memory/208-141-0x0000000005140000-0x0000000005150000-memory.dmp

memory/4668-147-0x0000000000400000-0x0000000000424000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\1ad7213fc35b76e52a5278afd382c8dc.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/4668-150-0x00000000748A0000-0x0000000075050000-memory.dmp

memory/208-151-0x00000000748A0000-0x0000000075050000-memory.dmp

memory/4668-152-0x0000000005530000-0x0000000005540000-memory.dmp

memory/4668-153-0x00000000748A0000-0x0000000075050000-memory.dmp