Analysis
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max time kernel
118s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
09-05-2024 10:00
Static task
static1
Behavioral task
behavioral1
Sample
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe
Resource
win10v2004-20240508-en
General
-
Target
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe
-
Size
613KB
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MD5
8efc17bf06286d73ab38a42c72707869
-
SHA1
fa8d5bef0807c0bcd2009989812562a7976bbcaf
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SHA256
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4
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SHA512
608edf8de51cb9430ad40848df5e80b4c61dd8d361f94cd07499f1d59c17f7f44c90ad1d2850e5f1d90e9f286769fc16adba25049fb700d73d0f14b926a0f0ec
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SSDEEP
12288:UVniETpbNEh7Uh2iW1Xlb6NmUND9vFtXEg6lKGHNWulRyskR:W7bN07Uh2F1ENmUPfmMGtNyb
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.marinasands.gr - Port:
587 - Username:
[email protected] - Password:
;lHJ#%M!iBh- - Email To:
[email protected]
https://scratchdreams.tk
Signatures
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Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
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Snake Keylogger payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1884-9-0x0000000000410000-0x0000000000436000-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:
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.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 2 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exepid process 1884 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe 1884 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exedescription pid process Token: SeDebugPrivilege 1884 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe -
outlook_office_path 1 IoCs
Processes:
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe -
outlook_win_path 1 IoCs
Processes:
1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-268080393-3149932598-1824759070-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe"C:\Users\Admin\AppData\Local\Temp\1f9bb30664b00d710ecedcdd485de690c25e38199c86fc2fe350c7e11c660fd4.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1884