Analysis
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max time kernel
115s -
max time network
143s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2024 13:56
Static task
static1
Behavioral task
behavioral1
Sample
Order 630195847002.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Order 630195847002.exe
Resource
win10v2004-20241007-en
General
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Target
Order 630195847002.exe
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Size
1.1MB
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MD5
3571899088d957a98acfed92f4ba81fb
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SHA1
18bf2cea74a8ab4d8d7b2511788a678dd858c413
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SHA256
8764a4a7a61aa1387c3e99200d8c35c89d0723e3e489da7abbb76559ac543deb
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SHA512
8e9f0d82ba8cb8e65c90555fa5e513c7c5b6f39c867ab29af25fe03e36cbb94653e2df2e146ce58fd7dc7da29291387e7fb7315813c4b314fb24a2c82521b545
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SSDEEP
24576:ttb20pkaCqT5TBWgNQ7a78L5X6wviN6A:eVg5tQ7a78L5zG5
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot7399492470:AAF1Q52TLq6uEICFiCVrLu9dpROnjh2wukI/sendMessage?chat_id=1443320838
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 33 IoCs
resource yara_rule behavioral2/memory/1824-20-0x0000000002D40000-0x0000000002D7A000-memory.dmp family_snakekeylogger behavioral2/memory/1824-23-0x0000000005340000-0x0000000005378000-memory.dmp family_snakekeylogger behavioral2/memory/1824-69-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-83-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-81-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-79-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-77-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-75-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-73-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-71-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-67-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-65-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-63-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-61-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-59-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-57-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-55-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-53-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-51-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-49-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-47-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-45-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-43-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-41-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-39-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-37-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-35-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-29-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-27-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-25-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-24-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-33-0x0000000005340000-0x0000000005373000-memory.dmp family_snakekeylogger behavioral2/memory/1824-31-0x0000000005340000-0x0000000005373000-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-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\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 216 set thread context of 1824 216 Order 630195847002.exe 86 -
System Location Discovery: System Language Discovery 1 TTPs 3 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 Order 630195847002.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Order 630195847002.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1824 RegSvcs.exe 1824 RegSvcs.exe 1824 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 4592 Order 630195847002.exe 216 Order 630195847002.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1824 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 4592 Order 630195847002.exe 4592 Order 630195847002.exe 216 Order 630195847002.exe 216 Order 630195847002.exe -
Suspicious use of SendNotifyMessage 4 IoCs
pid Process 4592 Order 630195847002.exe 4592 Order 630195847002.exe 216 Order 630195847002.exe 216 Order 630195847002.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4592 wrote to memory of 2800 4592 Order 630195847002.exe 84 PID 4592 wrote to memory of 2800 4592 Order 630195847002.exe 84 PID 4592 wrote to memory of 2800 4592 Order 630195847002.exe 84 PID 4592 wrote to memory of 216 4592 Order 630195847002.exe 85 PID 4592 wrote to memory of 216 4592 Order 630195847002.exe 85 PID 4592 wrote to memory of 216 4592 Order 630195847002.exe 85 PID 216 wrote to memory of 1824 216 Order 630195847002.exe 86 PID 216 wrote to memory of 1824 216 Order 630195847002.exe 86 PID 216 wrote to memory of 1824 216 Order 630195847002.exe 86 PID 216 wrote to memory of 1824 216 Order 630195847002.exe 86 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Order 630195847002.exe"C:\Users\Admin\AppData\Local\Temp\Order 630195847002.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4592 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Order 630195847002.exe"2⤵PID:2800
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C:\Users\Admin\AppData\Local\Temp\Order 630195847002.exe"C:\Users\Admin\AppData\Local\Temp\Order 630195847002.exe"2⤵
- 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:216 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Order 630195847002.exe"3⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1824
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