Analysis
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max time kernel
92s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 06:37
Static task
static1
Behavioral task
behavioral1
Sample
852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe
Resource
win10v2004-20241007-en
General
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Target
852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe
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Size
331KB
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MD5
5287698c5838c217c8330670920d1f22
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SHA1
61d94cd397d56e87a13207f680f88fdf829eef71
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SHA256
852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b
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SHA512
4a2a295344a3842c9913e7fc0050b53cbb2733fd91019136212f9094351daf4bdac9ad3bdd989b19fbb186bd21404153ac96847269b1b988b70aa9a60f7d9d19
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SSDEEP
768:gl7ult3Qg2ZzEjss2VSg1I1cn0sspAgpq8hLyg1uMN0+dzsRs+eEH:+uLQ7qPpqOLy0uyL+fH
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
G!!HFpD@N*]*nF
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/2344-1167-0x000001A6B3AF0000-0x000001A6B3B14000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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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 41 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe 2344 aspnet_compiler.exe 2344 aspnet_compiler.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe Token: SeDebugPrivilege 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe Token: SeDebugPrivilege 2344 aspnet_compiler.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4680 wrote to memory of 2344 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe 100 PID 4680 wrote to memory of 2344 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe 100 PID 4680 wrote to memory of 2344 4680 852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe 100 -
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
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C:\Users\Admin\AppData\Local\Temp\852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe"C:\Users\Admin\AppData\Local\Temp\852c78744e828250542bb9ddf2d7f2797c5613d2ab69cbd0faff944469d2c03b.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4680 -
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:2344
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