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Analysis
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max time kernel
107s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22/01/2025, 02:16
Static task
static1
Behavioral task
behavioral1
Sample
21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe
Resource
win10v2004-20241007-en
General
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Target
21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe
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Size
1.3MB
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MD5
9dac35c40e2d920ca69f23ba735da601
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SHA1
122f12f3cb93b5476bbe3140e3eb6bbe2dfdd5db
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SHA256
21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb
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SHA512
559a65eefaff3399fd424cef1542d5720bed6a054edf5d2a7da66e397dae60aed5c8bc2e592313a01095fd303ec11b3dc05f10a5ac025bb137e7767341aa110d
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SSDEEP
24576:cSexfdreGMUzwpFOeSX2Pe3iDcZ/rG9dT5v/Phd:ZRGhuFOeSX2C9G9v/Ph
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.omzpnomatik.net - Port:
587 - Username:
[email protected] - Password:
Mustafa2023x
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
resource yara_rule behavioral2/memory/4988-9-0x0000000000400000-0x0000000000426000-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-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.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 15 reallyfreegeoip.org 6 checkip.dyndns.org 14 reallyfreegeoip.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4288 set thread context of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 -
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 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4988 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 4988 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4988 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 PID 4288 wrote to memory of 4988 4288 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe 83 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2045521122-590294423-3465680274-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe"C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4288 -
C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.exe"C:\Users\Admin\AppData\Local\Temp\21214c5b0f0e85bf2b07948dad8992c07025e0c7d32117d34ad899bd1e8d3cbb.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:4988
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