General
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Target
setup.exe
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Size
704.0MB
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Sample
240506-a4yvqsbd4v
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MD5
16a058c7a7cbabcedd4f1ccd59db51ff
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SHA1
da353a3a174dc74477927b5f6a79497e62e48d31
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SHA256
dfda8888baa718e15240571269d97cc427e56caac906da50fada6f1e4a001d05
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SHA512
fb50007bce2946a275642d0e9617a272ee71c5c3117ed3600dee94b406d3b4673f066afb6c9b456603f1b35ce8ec5bf75c8777ff8ddfedf6867ea0326d9cff96
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SSDEEP
98304:ijyRcZlPbzgfcG7rtUbTuen/YAajhYqCYlRMFazcwxLvLbod3+C0yKw8PWRq+s8s:4yObsfcAe9/cjhYa3M4cdJz8epZJ
Static task
static1
Behavioral task
behavioral1
Sample
setup.exe
Resource
win10v2004-20240419-en
Malware Config
Extracted
https://d2iv78ooxaijb6.cloudfront.net/load/th.php?a=2836&c=1000
Extracted
https://d2iv78ooxaijb6.cloudfront.net/load/dl.php?id=425&c=1000
Extracted
https://d2iv78ooxaijb6.cloudfront.net/load/dl.php?id=443&c=1000
Extracted
risepro
147.45.47.93:58709
Extracted
stealc
Extracted
vidar
9.4
ad7dbf02afc50b46afd33ddc12f41082
https://steamcommunity.com/profiles/76561199680449169
https://t.me/r1g1o
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profile_id_v2
ad7dbf02afc50b46afd33ddc12f41082
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user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/115.0.0.0 Safari/537.36 OPR/101.0.0.0
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
5.42.65.96:28380
Extracted
amadey
4.20
http://193.233.132.139
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install_dir
5454e6f062
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install_file
explorta.exe
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strings_key
c7a869c5ba1d72480093ec207994e2bf
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url_paths
/sev56rkm/index.php
Extracted
amadey
4.18
http://193.233.132.56
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install_dir
09fd851a4f
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install_file
explorha.exe
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strings_key
443351145ece4966ded809641c77cfa8
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url_paths
/Pneh2sXQk0/index.php
Extracted
lumma
https://miniaturefinerninewjs.shop/api
https://acceptabledcooeprs.shop/api
https://obsceneclassyjuwks.shop/api
https://plaintediousidowsko.shop/api
https://sweetsquarediaslw.shop/api
https://holicisticscrarws.shop/api
https://boredimperissvieos.shop/api
Targets
-
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Target
setup.exe
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Size
704.0MB
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MD5
16a058c7a7cbabcedd4f1ccd59db51ff
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SHA1
da353a3a174dc74477927b5f6a79497e62e48d31
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SHA256
dfda8888baa718e15240571269d97cc427e56caac906da50fada6f1e4a001d05
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SHA512
fb50007bce2946a275642d0e9617a272ee71c5c3117ed3600dee94b406d3b4673f066afb6c9b456603f1b35ce8ec5bf75c8777ff8ddfedf6867ea0326d9cff96
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SSDEEP
98304:ijyRcZlPbzgfcG7rtUbTuen/YAajhYqCYlRMFazcwxLvLbod3+C0yKw8PWRq+s8s:4yObsfcAe9/cjhYa3M4cdJz8epZJ
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Detect Vidar Stealer
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Detect ZGRat V1
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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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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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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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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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Accesses Microsoft Outlook profiles
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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Defense Evasion
Impair Defenses
1Modify Registry
3Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1