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Analysis
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max time kernel
120s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
05/02/2025, 16:44
Static task
static1
Behavioral task
behavioral1
Sample
ODEME DEKONTU 00030494900059595060609000.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
ODEME DEKONTU 00030494900059595060609000.exe
Resource
win10v2004-20241007-en
General
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Target
ODEME DEKONTU 00030494900059595060609000.exe
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Size
828KB
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MD5
d8826cf09a9b40b56e353d40d4b1e024
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SHA1
ed328b5e815a91c795adbf122b8b79710c2ae2b8
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SHA256
9c41ef44a3b1645d2c561f68b044777d534cd1a8508db648fb788ebb79d1b2f9
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SHA512
0e4d5e405a83877debc4bcde13d86d017cb1005e56c4dc69fceefb4830e21b7aa15420d2448883982655f6387207a924daeebed4b817d48b18d21bedd15e963b
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SSDEEP
12288:DdUMXe5y/t1uoGlT/zX3KsEFpBq+f3vTOQdpuL5fxpB00FYtmS3eRg:DVSKl8I3viQU5fxpB00FYeR
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.puragenicindia.com - Port:
587 - Username:
[email protected] - Password:
bobbyj2016@bobbyj2016@
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/2836-18-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2836-16-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2836-14-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2836-11-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/2836-10-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
Snakekeylogger family
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 2804 powershell.exe -
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 ODEME DEKONTU 00030494900059595060609000.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ODEME DEKONTU 00030494900059595060609000.exe Key opened \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 ODEME DEKONTU 00030494900059595060609000.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 4 checkip.dyndns.org 8 reallyfreegeoip.org 9 reallyfreegeoip.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2904 set thread context of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 -
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 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 ODEME DEKONTU 00030494900059595060609000.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ODEME DEKONTU 00030494900059595060609000.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 2836 ODEME DEKONTU 00030494900059595060609000.exe 2804 powershell.exe 2836 ODEME DEKONTU 00030494900059595060609000.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2836 ODEME DEKONTU 00030494900059595060609000.exe Token: SeDebugPrivilege 2804 powershell.exe -
Suspicious use of WriteProcessMemory 13 IoCs
description pid Process procid_target PID 2904 wrote to memory of 2804 2904 ODEME DEKONTU 00030494900059595060609000.exe 30 PID 2904 wrote to memory of 2804 2904 ODEME DEKONTU 00030494900059595060609000.exe 30 PID 2904 wrote to memory of 2804 2904 ODEME DEKONTU 00030494900059595060609000.exe 30 PID 2904 wrote to memory of 2804 2904 ODEME DEKONTU 00030494900059595060609000.exe 30 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 PID 2904 wrote to memory of 2836 2904 ODEME DEKONTU 00030494900059595060609000.exe 32 -
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 ODEME DEKONTU 00030494900059595060609000.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 ODEME DEKONTU 00030494900059595060609000.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\ODEME DEKONTU 00030494900059595060609000.exe"C:\Users\Admin\AppData\Local\Temp\ODEME DEKONTU 00030494900059595060609000.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2904 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ODEME DEKONTU 00030494900059595060609000.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2804
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C:\Users\Admin\AppData\Local\Temp\ODEME DEKONTU 00030494900059595060609000.exe"C:\Users\Admin\AppData\Local\Temp\ODEME DEKONTU 00030494900059595060609000.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:2836
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