Analysis
- max time kernel
124s - max time network
132s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
17/08/2024, 01:20
General
- Target 6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569.exe
- Size 547KB
- Sample240817-bp9jcsscnk
- SHA256 6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569
Malware Config
Extracted
-
Protocol
ftp
-
Host
ftp.akguneselektrik.com
-
Port
21
-
Username
akgunes
-
Password
9H5xQVGg
Extracted
-
snakekeylogger
-
Protocol
ftp
-
Host
ftp://ftp.akguneselektrik.com/
-
Port
21
-
Username
akgunes
-
Password
9H5xQVGg
Signatures
- Snake Keylogger
Keylogger and Infostealer first seen in November 2020.
- Snake Keylogger payload 1 IoCs
- Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
- Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 11 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569.exe"C:\Users\Admin\AppData\Local\Temp\6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569.exe"C:\Users\Admin\AppData\Local\Temp\6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569.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
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
6327b6e9e74b0de0b947bf0697757dea0d7ae998e34cacf0c83ec51b1bc61569.exe.log
__PSScriptPolicyTest_x1rcksga.vzw.ps1
memory/2664-51-0x0000000007390000-0x00000000073AA000-memory.dmp
memory/2664-18-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/2664-37-0x0000000006650000-0x0000000006682000-memory.dmp
memory/2664-38-0x0000000070490000-0x00000000704DC000-memory.dmp
memory/2664-48-0x0000000007240000-0x000000000725E000-memory.dmp
memory/2664-61-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/2664-56-0x00000000075D0000-0x00000000075E4000-memory.dmp
memory/2664-58-0x00000000076B0000-0x00000000076B8000-memory.dmp
memory/2664-57-0x00000000076D0000-0x00000000076EA000-memory.dmp
memory/2664-55-0x00000000075C0000-0x00000000075CE000-memory.dmp
memory/2664-49-0x0000000007260000-0x0000000007303000-memory.dmp
memory/2664-54-0x0000000007590000-0x00000000075A1000-memory.dmp
memory/2664-36-0x00000000060B0000-0x00000000060FC000-memory.dmp
memory/2664-53-0x0000000007610000-0x00000000076A6000-memory.dmp
memory/2664-35-0x0000000006060000-0x000000000607E000-memory.dmp
memory/2664-50-0x00000000079D0000-0x000000000804A000-memory.dmp
memory/2664-19-0x0000000004AD0000-0x0000000004B06000-memory.dmp
memory/2664-23-0x00000000058E0000-0x0000000005946000-memory.dmp
memory/2664-20-0x00000000051B0000-0x00000000057D8000-memory.dmp
memory/2664-24-0x0000000005A00000-0x0000000005A66000-memory.dmp
memory/2664-52-0x0000000007400000-0x000000000740A000-memory.dmp
memory/2664-34-0x0000000005B70000-0x0000000005EC4000-memory.dmp
memory/2664-21-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/2664-22-0x00000000050E0000-0x0000000005102000-memory.dmp
memory/3824-17-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/3824-15-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/3824-12-0x0000000000400000-0x0000000000426000-memory.dmp
memory/3824-62-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/3824-63-0x00000000062C0000-0x0000000006310000-memory.dmp
memory/3824-64-0x00000000064E0000-0x00000000066A2000-memory.dmp
memory/3964-2-0x00000000055E0000-0x0000000005B84000-memory.dmp
memory/3964-0-0x0000000074A8E000-0x0000000074A8F000-memory.dmp
memory/3964-3-0x0000000004F10000-0x0000000004FA2000-memory.dmp
memory/3964-16-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/3964-1-0x0000000000490000-0x0000000000520000-memory.dmp
memory/3964-11-0x0000000008820000-0x00000000088BC000-memory.dmp
memory/3964-10-0x00000000089B0000-0x0000000008A18000-memory.dmp
memory/3964-9-0x0000000005210000-0x0000000005226000-memory.dmp
memory/3964-8-0x0000000074A80000-0x0000000075230000-memory.dmp
memory/3964-7-0x0000000074A8E000-0x0000000074A8F000-memory.dmp
memory/3964-6-0x00000000051E0000-0x00000000051FE000-memory.dmp
memory/3964-5-0x0000000004FB0000-0x0000000004FBA000-memory.dmp
memory/3964-4-0x0000000074A80000-0x0000000075230000-memory.dmp