General
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Target
86daadc6d16a6be5012b517e4ef49316bac7ef6aa1c86cfc26cf0719de9f0f75
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Size
1.8MB
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Sample
240507-3b7w6adg61
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MD5
f94cad2ea8087f7452d99c57bf5c935e
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SHA1
fa47755dbc5c9dd1f4a7d5e18de9d7a4178c3e0d
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SHA256
86daadc6d16a6be5012b517e4ef49316bac7ef6aa1c86cfc26cf0719de9f0f75
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SHA512
bbf608153aae2c0fa77ca8f66ff16ab03cfaeca321144577c8860ee0a535617a4f5d854a6aaeedb42ce97275a20817e1889594e7d76c97badbaa015ab62f99da
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SSDEEP
49152:Uo4WRoi4htfnraPcTSzaMfzqmzb9EkJluWq:UkiruvLTP+Qlun
Static task
static1
Behavioral task
behavioral1
Sample
86daadc6d16a6be5012b517e4ef49316bac7ef6aa1c86cfc26cf0719de9f0f75.exe
Resource
win7-20240221-en
Malware Config
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
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://49.13.229.86
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url_path
/c73eed764cc59dcb.php
Extracted
redline
newpub
185.215.113.67:26260
Targets
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Target
86daadc6d16a6be5012b517e4ef49316bac7ef6aa1c86cfc26cf0719de9f0f75
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Size
1.8MB
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MD5
f94cad2ea8087f7452d99c57bf5c935e
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SHA1
fa47755dbc5c9dd1f4a7d5e18de9d7a4178c3e0d
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SHA256
86daadc6d16a6be5012b517e4ef49316bac7ef6aa1c86cfc26cf0719de9f0f75
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SHA512
bbf608153aae2c0fa77ca8f66ff16ab03cfaeca321144577c8860ee0a535617a4f5d854a6aaeedb42ce97275a20817e1889594e7d76c97badbaa015ab62f99da
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SSDEEP
49152:Uo4WRoi4htfnraPcTSzaMfzqmzb9EkJluWq:UkiruvLTP+Qlun
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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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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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Modifies boot configuration data using bcdedit
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Blocklisted process makes network request
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Downloads MZ/PE file
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Modifies Windows Firewall
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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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 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 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 Matrix ATT&CK v13
Execution
Command and Scripting Interpreter
2PowerShell
1System Services
1Service Execution
1Scheduled Task/Job
1Persistence
Create or Modify System Process
3Windows Service
3Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Defense Evasion
Modify Registry
7Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
6Disable or Modify Tools
3Disable or Modify System Firewall
1Virtualization/Sandbox Evasion
2Subvert Trust Controls
1Install Root Certificate
1Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1