Analysis
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max time kernel
117s -
max time network
130s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
06-11-2024 15:53
Behavioral task
behavioral1
Sample
4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
Resource
win10v2004-20241007-en
General
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Target
4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
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Size
144KB
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MD5
38ce2ccaaf5f654792068f427d9a16d3
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SHA1
5fbfaefcbc0f0211a6428cb442245d979f459d01
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SHA256
d63ecfb4ce224ed9a4862402b65f72d406ea7973ae6cf4857294ab0db2298c88
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SHA512
678229d3cb74056e114c984a3f2c5caa7cb1a210ee2e1c25e3860ae85b0dba20c58e52eafedff74fc6b6c4108803038b4105696828646d7046353e82c6cf7ef0
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SSDEEP
3072:k8asEqyUoO1H/IyCvjQEJ0vDbbs2QJsYXwv8YvDbY:jEqyUL1H/XbbyO7b
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
gator3220.hostgator.com - Port:
587 - Username:
[email protected] - Password:
D#Hm!GgJ,?fO;gfR
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 behavioral1/memory/2980-1-0x000000013F540000-0x000000013F564000-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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.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.
flow ioc 4 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2980 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe 2980 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2980 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe"C:\Users\Admin\AppData\Local\Temp\4996-1090-0x0000000000AF0000-0x0000000000B14000-memory.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2980