General
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Target
1719422619.8807507_setup.exe
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Size
4.3MB
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Sample
240626-vy3lysvapa
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MD5
f5c0640ab25b992acfc6af0a3786a009
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SHA1
b6faf5321a61d2f52ee835d7da1a50f451fe9dfa
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SHA256
e05339d69a421e810a5495535f52a3ff1daf6a03c5d24108ee275820a4312aa3
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SHA512
7c3bcfbf0d1f459d660da79a95ecf07cda45f636659c05e579d4858d89c00dea1dfe937bd79566082dfcbcd9798b8ece5df662a6704c7a684648b138eff90cea
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SSDEEP
98304:W+4KsuX9weOTFV1soCftKVZ9gB5wQnb1aH0IEOJL9eFmB:frCFAOLgB59bEEOJLoFA
Static task
static1
Behavioral task
behavioral1
Sample
1719422619.8807507_setup.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
1719422619.8807507_setup.exe
Resource
win11-20240508-en
Malware Config
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
5.42.65.92:27953
Extracted
stealc
default
http://85.28.47.4
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url_path
/920475a59bac849d.php
Extracted
amadey
4.21
0e6740
http://147.45.47.155
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install_dir
9217037dc9
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install_file
explortu.exe
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strings_key
8e894a8a4a3d0da8924003a561cfb244
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url_paths
/ku4Nor9/index.php
Extracted
risepro
191.101.209.39
5.42.66.10
Extracted
socks5systemz
ejrwcev.ua
http://ejrwcev.ua/search/?q=67e28dd86c08f72b460daf4c7c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4ee8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa11af66c152adb719a9577e55b8603e983a608ff615c2ed9d9b3c
http://ejrwcev.ua/search/?q=67e28dd86c08f72b460daf4c7c27d78406abdd88be4b12eab517aa5c96bd86ee908749845a8bbc896c58e713bc90c91b36b5281fc235a925ed3e01d6bd974a95129070b616e96cc92be510b866db52b2e34aec4c2b14a82966836f23d7f210c7ee9c9e39cf679711
bdimxvg.com
http://bdimxvg.com/search/?q=67e28dd86f59a17b435afa187c27d78406abdd88be4b12ebb517aa5c96bd86ed82df14d714bca5817673aa4fe8889b5e4fa9281ae978a271ea771795af8e05c645db22f31dfe339426fa12a466c553adb719a9577e55b8603e983a608ff615c2ed9d9b3a
http://bdimxvg.com/search/?q=67e28dd86f59a17b435afa187c27d78406abdd88be4b12eab517aa5c96bd86ec958349865a8bbc896c58e713bc90c91a36b5281fc235a925ed3e01d6bd974a95129070b616e96cc92be510b866db51b9e34eed4c2b14a82966836f23d7f210c7ee9c9e39cf679717
Targets
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Target
1719422619.8807507_setup.exe
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Size
4.3MB
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MD5
f5c0640ab25b992acfc6af0a3786a009
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SHA1
b6faf5321a61d2f52ee835d7da1a50f451fe9dfa
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SHA256
e05339d69a421e810a5495535f52a3ff1daf6a03c5d24108ee275820a4312aa3
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SHA512
7c3bcfbf0d1f459d660da79a95ecf07cda45f636659c05e579d4858d89c00dea1dfe937bd79566082dfcbcd9798b8ece5df662a6704c7a684648b138eff90cea
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SSDEEP
98304:W+4KsuX9weOTFV1soCftKVZ9gB5wQnb1aH0IEOJL9eFmB:frCFAOLgB59bEEOJLoFA
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Modifies firewall policy service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution service.
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Blocklisted process makes network request
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Creates new service(s)
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Downloads MZ/PE file
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.NET Reactor proctector
Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Loads dropped DLL
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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops Chrome extension
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Drops desktop.ini file(s)
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Legitimate hosting services abused for malware hosting/C2
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Drops file in System32 directory
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
2Virtualization/Sandbox Evasion
2