Analysis
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max time kernel
149s -
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
25-11-2024 02:26
Static task
static1
Behavioral task
behavioral1
Sample
New shipment AWB NO - 09804480383.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
New shipment AWB NO - 09804480383.exe
Resource
win10v2004-20241007-en
General
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Target
New shipment AWB NO - 09804480383.exe
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Size
1.1MB
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MD5
c30f0328acefe083da339f7969a0fc3f
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SHA1
c87d4ebc83d8efa8fa31e60f79e83205d436803c
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SHA256
ec7e65973643c54403120f62a46f75b10ce3717c54f98435f764964f9c0115ee
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SHA512
9c3231702c24a151c938dffc7bf16338881c0c94ce09537f24ecbf0d1ba3469fe6bb89264a8fbaa2782cf59e8582d9eea85e6c4bd1a965786478df6b97d7b427
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SSDEEP
24576:0tb20pkaCqT5TBWgNQ7al/psVTZa7VVxVxo6A:dVg5tQ7al/puZa7Vjc5
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/3224-20-0x00000000056B0000-0x00000000056EA000-memory.dmp family_snakekeylogger behavioral2/memory/3224-24-0x0000000005730000-0x0000000005768000-memory.dmp family_snakekeylogger behavioral2/memory/3224-56-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-84-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-82-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-80-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-78-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-76-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-74-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-72-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-70-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-68-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-66-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-64-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-62-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-60-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-58-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-54-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-50-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-48-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-46-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-45-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-52-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-42-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-40-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-38-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-36-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-34-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-32-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-30-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-28-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-26-0x0000000005730000-0x0000000005763000-memory.dmp family_snakekeylogger behavioral2/memory/3224-25-0x0000000005730000-0x0000000005763000-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-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\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 13 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4976 set thread context of 3224 4976 New shipment AWB NO - 09804480383.exe 84 -
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 New shipment AWB NO - 09804480383.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language New shipment AWB NO - 09804480383.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 3224 RegSvcs.exe 3224 RegSvcs.exe 3224 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 2 IoCs
pid Process 3948 New shipment AWB NO - 09804480383.exe 4976 New shipment AWB NO - 09804480383.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3224 RegSvcs.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 3948 wrote to memory of 2312 3948 New shipment AWB NO - 09804480383.exe 82 PID 3948 wrote to memory of 2312 3948 New shipment AWB NO - 09804480383.exe 82 PID 3948 wrote to memory of 2312 3948 New shipment AWB NO - 09804480383.exe 82 PID 3948 wrote to memory of 4976 3948 New shipment AWB NO - 09804480383.exe 83 PID 3948 wrote to memory of 4976 3948 New shipment AWB NO - 09804480383.exe 83 PID 3948 wrote to memory of 4976 3948 New shipment AWB NO - 09804480383.exe 83 PID 4976 wrote to memory of 3224 4976 New shipment AWB NO - 09804480383.exe 84 PID 4976 wrote to memory of 3224 4976 New shipment AWB NO - 09804480383.exe 84 PID 4976 wrote to memory of 3224 4976 New shipment AWB NO - 09804480383.exe 84 PID 4976 wrote to memory of 3224 4976 New shipment AWB NO - 09804480383.exe 84 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\New shipment AWB NO - 09804480383.exe"C:\Users\Admin\AppData\Local\Temp\New shipment AWB NO - 09804480383.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3948 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\New shipment AWB NO - 09804480383.exe"2⤵PID:2312
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C:\Users\Admin\AppData\Local\Temp\New shipment AWB NO - 09804480383.exe"C:\Users\Admin\AppData\Local\Temp\New shipment AWB NO - 09804480383.exe"2⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:4976 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\New shipment AWB NO - 09804480383.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:3224
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