Analysis
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max time kernel
119s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
29-10-2024 02:08
Static task
static1
Behavioral task
behavioral1
Sample
206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe
Resource
win10v2004-20241007-en
General
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Target
206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe
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Size
1.1MB
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MD5
5ae1b38a4a27613e4a6b8d176a0c329b
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SHA1
0b0dd1b4d8da9e7f3ee3e1edc892fe2848326e7f
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SHA256
206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4
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SHA512
b39550a95f118a4db6a5ea82ae15734e4d7535942022bba02bbcb5d57007e8150a423f39c3c6e686713db81da45576d94814ed877ab7ef4a98ef389183c30447
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SSDEEP
24576:ffmMv6Ckr7Mny5QLlzalVfl6X3onmJ+yiuww6:f3v+7/5QLlz2V23Wnqwz
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot7725731697:AAGDaS6uwtjyooOqJDAR7sd2PrRE4x2kmLI/sendMessage?chat_id=7711653069
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 34 IoCs
resource yara_rule behavioral1/memory/2680-8-0x00000000002F0000-0x000000000032A000-memory.dmp family_snakekeylogger behavioral1/memory/2680-11-0x0000000000A60000-0x0000000000A98000-memory.dmp family_snakekeylogger behavioral1/memory/2680-68-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-72-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-70-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-66-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-64-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-62-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-60-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-58-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-56-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-52-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-50-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-49-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-46-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-44-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-42-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-40-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-38-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-36-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-34-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-32-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-28-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-26-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-24-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-22-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-20-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-16-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-18-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-54-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-30-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-17-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-14-0x0000000000A60000-0x0000000000A93000-memory.dmp family_snakekeylogger behavioral1/memory/2680-13-0x0000000000A60000-0x0000000000A93000-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-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.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 4 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1668 set thread context of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2680 RegSvcs.exe 2680 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2680 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 PID 1668 wrote to memory of 2680 1668 206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe 31 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe"C:\Users\Admin\AppData\Local\Temp\206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\206c2be165a381f961ecf12f28ba8505fcbfd8e9d11d910d7c0f64dd587d25a4.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2680
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