Analysis
- max time kernel
97s - max time network
130s - platform
windows10-2004_x64 - resource
win10v2004-20241007-en - resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system - submitted
10/10/2024, 09:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
QUOTATION_OCTQTRA071244PDF.scr
Resource
win7-20240708-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
QUOTATION_OCTQTRA071244PDF.scr
Resource
win10v2004-20241007-en
9 signatures
150 seconds
General
- Target QUOTATION_OCTQTRA071244PDF.scr
- Size 334KB
- Sample241010-k2p5xsseqg
- SHA256 3cf5a763b361dab1f229f508290ae0df2d183bbb3996e019d10da485906344a1
- MD5 96e4369a9b9f148d3579b86c004e3cec
- SHA1 d25242464a34459f17d343fd09df6a43ed296981
- SHA512 24ba4a55e94748f50443375ee69cb1618240de39d5d43fa1dba6ace77eac8b25f0b28fe0ef7d725a5f6adbfdfb6d4c22bceb3bd2be9fce4284bc29ac1f1af076
- SSDEEP 768:gm/FkMcknPQg2ZzEjss2VSg1I1cn0sspAgpq8hLyg1uMN0+dzsRs+eE3oo:gsrnPQ7qPpqOLy0uyL+f4
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Extracted
Credentials
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
TZmaka!@Y66#W{L!IoB5..
Extracted
Family
-
vipkeylogger
Credentials
-
Protocol
smtp
-
Host
gator3220.hostgator.com
-
Port
587
-
Username
-
Password
TZmaka!@Y66#W{L!IoB5..
-
Email to
Signatures
- VIPKeylogger
VIPKeylogger is a keylogger and infostealer written in C# and it resembles SnakeKeylogger that was found in 2020.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.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 36 checkip.dyndns.org - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4736 QUOTATION_OCTQTRA071244PDF.scr 4736 QUOTATION_OCTQTRA071244PDF.scr 4736 QUOTATION_OCTQTRA071244PDF.scr 4736 QUOTATION_OCTQTRA071244PDF.scr 4540 aspnet_compiler.exe 4540 aspnet_compiler.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4736 QUOTATION_OCTQTRA071244PDF.scr Token: SeDebugPrivilege 4736 QUOTATION_OCTQTRA071244PDF.scr Token: SeDebugPrivilege 4540 aspnet_compiler.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4736 wrote to memory of 4540 4736 QUOTATION_OCTQTRA071244PDF.scr 92 PID 4736 wrote to memory of 4540 4736 QUOTATION_OCTQTRA071244PDF.scr 92 PID 4736 wrote to memory of 4540 4736 QUOTATION_OCTQTRA071244PDF.scr 92 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1045960512-3948844814-3059691613-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 aspnet_compiler.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr"C:\Users\Admin\AppData\Local\Temp\QUOTATION_OCTQTRA071244PDF.scr" /S1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\aspnet_compiler.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4540
-