Analysis
- max time kernel
102s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
06/11/2024, 15:53
Behavioral task
behavioral1
Sample
4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
Resource
win7-20240903-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
Resource
win10v2004-20241007-en
11 signatures
150 seconds
General
- Target 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
- Size 144KB
- Sample241106-tbpk5stdkk
- SHA256 d63ecfb4ce224ed9a4862402b65f72d406ea7973ae6cf4857294ab0db2298c88
- MD5 38ce2ccaaf5f654792068f427d9a16d3
- SHA1 5fbfaefcbc0f0211a6428cb442245d979f459d01
- SHA512 678229d3cb74056e114c984a3f2c5caa7cb1a210ee2e1c25e3860ae85b0dba20c58e52eafedff74fc6b6c4108803038b4105696828646d7046353e82c6cf7ef0
- SSDEEP 3072:k8asEqyUoO1H/IyCvjQEJ0vDbbs2QJsYXwv8YvDbY:jEqyUL1H/XbbyO7b
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Family
-
snakekeylogger
Credentials
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
D#Hm!GgJ,?fO;gfR
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/4560-1-0x0000000000A20000-0x0000000000A44000-memory.dmp family_snakekeylogger - Snakekeylogger family
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe - Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 3 checkip.dyndns.org - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4560 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe 4560 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4560 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3442511616-637977696-3186306149-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe"C:\Users\Admin\AppData\Local\Temp\4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4560