Analysis
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max time kernel
118s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
29-01-2025 03:44
Static task
static1
Behavioral task
behavioral1
Sample
Updated Price List for 2025 Business Year.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
Updated Price List for 2025 Business Year.exe
Resource
win10v2004-20241007-en
General
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Target
Updated Price List for 2025 Business Year.exe
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Size
598KB
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MD5
0ffccbf50f1d79d5f49413954df54ffc
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SHA1
a0e8bff3e1c69eb141af9a47170a126fd7214be1
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SHA256
83b701ff5443094c497075463b217819c0b7915a156943e3877ce114a6279800
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SHA512
a639c62ea9c091abb5754d470f151089eea9fd8d36d6b039c550337d748e08036bd8381c18b718557e36da68184f0931a287dd577184cbc6a2874df45794a428
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SSDEEP
12288:ajUrH0eyTvyTksqFtYZo3uaP9u796ZwGV/OXeXVVKtB:FH0DTawsItYyuaPlZ/wAK
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.privateemail.com - Port:
587 - Username:
[email protected] - Password:
Psalm@1278
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 5 IoCs
resource yara_rule behavioral1/memory/2672-14-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2672-18-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2672-16-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2672-9-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2672-11-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Updated Price List for 2025 Business Year.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Updated Price List for 2025 Business Year.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Updated Price List for 2025 Business Year.exe -
Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 9 reallyfreegeoip.org 4 checkip.dyndns.org 8 reallyfreegeoip.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2760 set thread context of 2672 2760 Updated Price List for 2025 Business Year.exe 30 -
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 Updated Price List for 2025 Business Year.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Updated Price List for 2025 Business Year.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2672 Updated Price List for 2025 Business Year.exe 2672 Updated Price List for 2025 Business Year.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2672 Updated Price List for 2025 Business Year.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 PID 2760 wrote to memory of 2672 2760 Updated Price List for 2025 Business Year.exe 30 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Updated Price List for 2025 Business Year.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Updated Price List for 2025 Business Year.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Updated Price List for 2025 Business Year.exe"C:\Users\Admin\AppData\Local\Temp\Updated Price List for 2025 Business Year.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Users\Admin\AppData\Local\Temp\Updated Price List for 2025 Business Year.exe"C:\Users\Admin\AppData\Local\Temp\Updated Price List for 2025 Business Year.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:2672
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