Malware Analysis Report

2025-06-16 03:30

Sample ID 230505-zp92wsge9x
Target PO000715FH.exe.bin
SHA256 3d73a129f1b19aed63491b61d5a1c7f50385b90eb7d6eb996b1fc56f5738ed17
Tags
snakekeylogger stormkitty collection keylogger spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

3d73a129f1b19aed63491b61d5a1c7f50385b90eb7d6eb996b1fc56f5738ed17

Threat Level: Known bad

The file PO000715FH.exe.bin was found to be: Known bad.

Malicious Activity Summary

snakekeylogger stormkitty collection keylogger spyware stealer

StormKitty payload

Snake Keylogger

StormKitty

Snake Keylogger payload

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

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

2023-05-05 20:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-05-05 20:54

Reported

2023-05-05 23:08

Platform

win7-20230220-en

Max time kernel

98s

Max time network

134s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO000715FH.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

StormKitty

stealer stormkitty

StormKitty 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

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.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 SetThreadContext

Description Indicator Process Target
PID 1780 set thread context of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1780 wrote to memory of 476 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 476 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 476 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 476 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe
PID 1780 wrote to memory of 1108 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

"C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe"

C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

"C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe"

C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

"C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe"

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 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp

Files

memory/1780-54-0x0000000000310000-0x00000000003B4000-memory.dmp

memory/1780-55-0x00000000003C0000-0x00000000003D4000-memory.dmp

memory/1780-56-0x0000000004530000-0x0000000004570000-memory.dmp

memory/1780-57-0x0000000004530000-0x0000000004570000-memory.dmp

memory/1780-58-0x0000000000580000-0x000000000058C000-memory.dmp

memory/1780-59-0x0000000007EA0000-0x0000000007F02000-memory.dmp

memory/1780-60-0x0000000000820000-0x0000000000848000-memory.dmp

memory/1108-61-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1108-62-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1108-63-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1108-64-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1108-66-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1108-65-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1108-68-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1108-70-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1108-71-0x0000000004B60000-0x0000000004BA0000-memory.dmp

memory/1108-72-0x0000000004B60000-0x0000000004BA0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-05-05 20:54

Reported

2023-05-05 23:08

Platform

win10v2004-20230220-en

Max time kernel

155s

Max time network

173s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO000715FH.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

StormKitty

stealer stormkitty

StormKitty payload

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

Reads user/profile data of web browsers

spyware stealer

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.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 SetThreadContext

Description Indicator Process Target
PID 4616 set thread context of 4796 N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1013461898-3711306144-4198452673-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

"C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe"

C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe

"C:\Users\Admin\AppData\Local\Temp\PO000715FH.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 73.159.190.20.in-addr.arpa udp
US 20.42.65.90:443 tcp
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 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 86.8.109.52.in-addr.arpa udp
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 73.247.226.132.in-addr.arpa udp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 71.31.126.40.in-addr.arpa udp

Files

memory/4616-133-0x0000000000360000-0x0000000000404000-memory.dmp

memory/4616-134-0x0000000005210000-0x00000000057B4000-memory.dmp

memory/4616-135-0x0000000004D00000-0x0000000004D92000-memory.dmp

memory/4616-136-0x0000000004CA0000-0x0000000004CAA000-memory.dmp

memory/4616-137-0x0000000004C30000-0x0000000004C40000-memory.dmp

memory/4616-138-0x0000000004C30000-0x0000000004C40000-memory.dmp

memory/4616-139-0x0000000007C50000-0x0000000007CEC000-memory.dmp

memory/4796-140-0x0000000000400000-0x0000000000426000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\PO000715FH.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/4796-143-0x0000000005560000-0x0000000005570000-memory.dmp

memory/4796-144-0x0000000005560000-0x0000000005570000-memory.dmp