Analysis
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max time kernel
31s -
max time network
111s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
10-06-2023 10:05
Static task
static1
Behavioral task
behavioral1
Sample
SDG08765789000.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
SDG08765789000.exe
Resource
win10v2004-20230220-en
General
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Target
SDG08765789000.exe
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Size
426KB
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MD5
82a9d17b460ce613b4a84e91c31fc057
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SHA1
6712ed456f85aefc10b4543f3af597d1c5203534
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SHA256
08a0affd61847d592229e688c807f958c18916c8e11d2eeeef14a255ddfd339c
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SHA512
7927e0f7a55a8ff7155579c079c69ebbca1d8360da514da605fd9e012b5ca927823991d391a6bc14861e0296627785255b21a3d0da2d5a2837a33318e6dbcdf9
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SSDEEP
12288:/J0Mm9Ef3Wv2B6mnbMuutSMUlZ7sKjUvV8tHF2HJQpTIJSTSdiy:nPo2gUAS5lZ7sKjUvVulo
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
posta.ni.net.tr - Port:
587 - Username:
vize@apareia.com.tr - Password:
nilya1957 - Email To:
saleseuropower1@yandex.com
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 5 IoCs
Processes:
resource yara_rule behavioral1/memory/1732-59-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1732-60-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1732-62-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1732-64-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger behavioral1/memory/1732-66-0x0000000000400000-0x0000000000426000-memory.dmp family_snakekeylogger -
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 2 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
Processes:
SDG08765789000.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SDG08765789000.exe Key opened \REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SDG08765789000.exe Key opened \REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SDG08765789000.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 3 checkip.dyndns.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
SDG08765789000.exedescription pid process target process PID 1724 set thread context of 1732 1724 SDG08765789000.exe SDG08765789000.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
SDG08765789000.exepid process 1732 SDG08765789000.exe 1732 SDG08765789000.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
SDG08765789000.exedescription pid process Token: SeDebugPrivilege 1732 SDG08765789000.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
SDG08765789000.exedescription pid process target process PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe PID 1724 wrote to memory of 1732 1724 SDG08765789000.exe SDG08765789000.exe -
outlook_office_path 1 IoCs
Processes:
SDG08765789000.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SDG08765789000.exe -
outlook_win_path 1 IoCs
Processes:
SDG08765789000.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3948302646-268491222-1934009652-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 SDG08765789000.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\SDG08765789000.exe"C:\Users\Admin\AppData\Local\Temp\SDG08765789000.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\SDG08765789000.exe"C:\Users\Admin\AppData\Local\Temp\SDG08765789000.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1724-54-0x0000000000BF0000-0x0000000000C60000-memory.dmpFilesize
448KB
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memory/1724-55-0x00000000001F0000-0x0000000000228000-memory.dmpFilesize
224KB
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memory/1724-56-0x00000000002A0000-0x00000000002AA000-memory.dmpFilesize
40KB
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memory/1732-57-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1732-58-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1732-59-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1732-60-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1732-61-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/1732-62-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1732-64-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1732-66-0x0000000000400000-0x0000000000426000-memory.dmpFilesize
152KB
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memory/1732-67-0x0000000004A50000-0x0000000004A90000-memory.dmpFilesize
256KB