Malware Analysis Report

2025-06-16 03:27

Sample ID 230508-kaqblshf45
Target 08052023.exe
SHA256 e64d2225119a5860cb2d7a12914d0834d174a72d387e84b58e3d94c89aadbc58
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

e64d2225119a5860cb2d7a12914d0834d174a72d387e84b58e3d94c89aadbc58

Threat Level: Known bad

The file 08052023.exe was found to be: Known bad.

Malicious Activity Summary

snakekeylogger stormkitty collection keylogger spyware stealer

Snake Keylogger

StormKitty payload

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

2023-05-08 08:24

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2023-05-08 08:24

Reported

2023-05-08 08:26

Platform

win7-20230220-en

Max time kernel

41s

Max time network

112s

Command Line

"C:\Users\Admin\AppData\Local\Temp\08052023.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
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-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.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 840 set thread context of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 840 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1388 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1376 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1376 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1376 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1376 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1484 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 840 wrote to memory of 1316 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2961826002-3968192592-354541192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

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

Files

memory/840-54-0x00000000009A0000-0x0000000000A14000-memory.dmp

memory/840-55-0x0000000000370000-0x00000000003A8000-memory.dmp

memory/840-56-0x00000000003C0000-0x00000000003CA000-memory.dmp

memory/1316-57-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1316-58-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1316-59-0x0000000000400000-0x0000000000426000-memory.dmp

memory/840-62-0x0000000004990000-0x00000000049D0000-memory.dmp

memory/1316-60-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1316-61-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1316-63-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1316-65-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1316-67-0x0000000000400000-0x0000000000426000-memory.dmp

memory/1316-68-0x0000000004AB0000-0x0000000004AF0000-memory.dmp

memory/1316-69-0x0000000004AB0000-0x0000000004AF0000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2023-05-08 08:24

Reported

2023-05-08 08:26

Platform

win10v2004-20230220-en

Max time kernel

109s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

Signatures

Snake Keylogger

stealer keylogger snakekeylogger

Snake Keylogger payload

Description Indicator Process Target
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-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.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 4248 set thread context of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4248 wrote to memory of 3200 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 3200 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 3200 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe
PID 4248 wrote to memory of 4812 N/A C:\Users\Admin\AppData\Local\Temp\08052023.exe C:\Users\Admin\AppData\Local\Temp\08052023.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1675742406-747946869-1029867430-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\08052023.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

C:\Users\Admin\AppData\Local\Temp\08052023.exe

"C:\Users\Admin\AppData\Local\Temp\08052023.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 13.86.106.20.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 0.159.190.20.in-addr.arpa udp
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 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 97.17.167.52.in-addr.arpa udp
US 40.125.122.151:443 tcp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
IE 13.69.239.74:443 tcp
NL 173.223.113.164:443 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 45.8.109.52.in-addr.arpa udp
US 8.8.8.8:53 2.36.159.162.in-addr.arpa udp
NL 8.238.178.126:80 tcp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp

Files

memory/4248-133-0x0000000000D50000-0x0000000000DC4000-memory.dmp

memory/4248-134-0x00000000057A0000-0x000000000583C000-memory.dmp

memory/4248-135-0x0000000005DF0000-0x0000000006394000-memory.dmp

memory/4812-136-0x0000000000400000-0x0000000000426000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\08052023.exe.log

MD5 99e770c0d4043aa84ef3d3cbc7723c25
SHA1 19829c5c413fccba750a3357f938dfa94486acad
SHA256 33c7dd4c852dae6462c701337f8e0a8647602847ccaee656fa6f1149cccfb5d5
SHA512 ba521e2f57d7e1db19445201948caa7af6d953e1c1340228934888f8ec05b8984ad492122d0bf0550b5e679614d8a713ecf68f91916ffa6e5d8f75bf003aae39

memory/4812-139-0x00000000052C0000-0x00000000052D0000-memory.dmp

memory/4812-140-0x00000000052C0000-0x00000000052D0000-memory.dmp

memory/4812-141-0x0000000006790000-0x0000000006822000-memory.dmp

memory/4812-142-0x0000000006710000-0x000000000671A000-memory.dmp