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Analysis
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max time kernel
137s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231023-en -
resource tags
arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system -
submitted
23/11/2023, 08:14
Static task
static1
Behavioral task
behavioral1
Sample
Quotation No. 001515 & Quotation No. 001518.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Quotation No. 001515 & Quotation No. 001518.exe
Resource
win10v2004-20231023-en
General
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Target
Quotation No. 001515 & Quotation No. 001518.exe
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Size
1.0MB
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MD5
92ea59584143492a9997cb726c50cc2f
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SHA1
e921858b54293bf976396bfe4ab73fd5dfe6db1d
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SHA256
09f3ffc4cf39c48f84b8eac7c29a49f9c1c576fd7c804a18374ee0e93d69bc37
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SHA512
289d9e48cad3c994fd66ea9563e6563b8f897f92fe283c234e307b336fea757de19201dbafa8a1f843657891514a53dbae15d25e91d72c7aa2b6091687510f16
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SSDEEP
12288:fFNlzMJr5jdij0pkTiS4+cN1283rsnBACiTt28yNa3yagV:tNlzMTjdu0MiS4+YTABAC4t3MafgV
Malware Config
Extracted
snakekeylogger
Protocol: smtp- Host:
mail.belt-tech.com.my - Port:
587 - Username:
[email protected] - Password:
Beltechpg@1234 - Email To:
[email protected]
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/3768-11-0x0000000002F70000-0x0000000002F96000-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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Quotation No. 001515 & Quotation No. 001518.exe Key opened \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Quotation No. 001515 & Quotation No. 001518.exe Key opened \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Quotation No. 001515 & Quotation No. 001518.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 30 checkip.dyndns.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3768 Quotation No. 001515 & Quotation No. 001518.exe 3768 Quotation No. 001515 & Quotation No. 001518.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3768 Quotation No. 001515 & Quotation No. 001518.exe -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Quotation No. 001515 & Quotation No. 001518.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3125601242-331447593-1512828465-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 Quotation No. 001515 & Quotation No. 001518.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Quotation No. 001515 & Quotation No. 001518.exe"C:\Users\Admin\AppData\Local\Temp\Quotation No. 001515 & Quotation No. 001518.exe"1⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:3768