Analysis
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max time kernel
37s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
08-07-2024 09:13
Behavioral task
behavioral1
Sample
Τιμολόγιο.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
Τιμολόγιο.exe
Resource
win10v2004-20240704-en
General
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Target
Τιμολόγιο.exe
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Size
635KB
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MD5
1c421b07f985864fa94709528a9f2be8
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SHA1
b96ce6f58e2d0e9215686bfad639e1389153e923
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SHA256
388c6210072e3f84ad62a7a97691ea10199eeffaacd3b2b5932ad061a1c8f912
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SHA512
78b9657372acee8f1268f431be22fc7576c46b89634802109b071948a859a3946d5b660abd40a16821c694429bc76a6c95f9a89f17c483a6ec9947d937140ced
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SSDEEP
12288:DYV6MorX7qzuC3QHO9FQVHPF51jgc2PSAyl8oaLm2KmRkv+DQw3YiJ2zq:ABXu9HGaVH2K58ot2KmSmQw3YiYu
Malware Config
Extracted
snakekeylogger
https://api.telegram.org/bot7369383080:AAHZ3-eOPNC8dmeokZayL5k2b8wsqK_6ziI/sendMessage?chat_id=6485182959
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 33 IoCs
Processes:
resource yara_rule behavioral1/memory/3024-18-0x0000000000540000-0x000000000057A000-memory.dmp family_snakekeylogger behavioral1/memory/3024-20-0x0000000000610000-0x0000000000648000-memory.dmp family_snakekeylogger behavioral1/memory/3024-27-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-33-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-55-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-73-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-77-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-79-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-75-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-71-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-69-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-67-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-65-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-63-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-61-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-59-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-57-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-81-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-53-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-52-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-49-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-47-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-45-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-43-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-41-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-35-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-31-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-29-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-23-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-39-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-38-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-25-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger behavioral1/memory/3024-22-0x0000000000610000-0x0000000000643000-memory.dmp family_snakekeylogger -
Processes:
resource yara_rule behavioral1/memory/2328-0-0x0000000001360000-0x00000000014CB000-memory.dmp upx behavioral1/memory/2328-16-0x0000000001360000-0x00000000014CB000-memory.dmp upx -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\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.
Processes:
flow ioc 4 checkip.dyndns.org -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral1/memory/2328-16-0x0000000001360000-0x00000000014CB000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Τιμολόγιο.exedescription pid process target process PID 2328 set thread context of 3024 2328 Τιμολόγιο.exe RegSvcs.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
RegSvcs.exepid process 3024 RegSvcs.exe 3024 RegSvcs.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Τιμολόγιο.exepid process 2328 Τιμολόγιο.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
RegSvcs.exedescription pid process Token: SeDebugPrivilege 3024 RegSvcs.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
Τιμολόγιο.exepid process 2328 Τιμολόγιο.exe 2328 Τιμολόγιο.exe -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Τιμολόγιο.exepid process 2328 Τιμολόγιο.exe 2328 Τιμολόγιο.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
Τιμολόγιο.exedescription pid process target process PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe PID 2328 wrote to memory of 3024 2328 Τιμολόγιο.exe RegSvcs.exe -
outlook_office_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe -
outlook_win_path 1 IoCs
Processes:
RegSvcs.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Τιμολόγιο.exe"C:\Users\Admin\AppData\Local\Temp\Τιμολόγιο.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2328 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\Τιμολόγιο.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3024