General
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Target
3b7d0abceb727dc96071b6464ccc4d56b43867a79cfba2d4ea4e8880b820ea85
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Size
1.8MB
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Sample
240504-2c34xsge82
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MD5
5386eade3b9371e6ed7ecc61289f592c
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SHA1
4c63c9347a48ab32331df9d48a6b63f5e10bd3db
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SHA256
3b7d0abceb727dc96071b6464ccc4d56b43867a79cfba2d4ea4e8880b820ea85
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SHA512
37093370227ce093d7325f49c170a0d06ea2c8d856f8718eb5007742daaeca326a562d14b305dafdfbc9459ddb1475fa04bc512206648d676d7a962e77699654
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SSDEEP
49152:UUbujNEE1iVWJz8PqMU9LxLV3VLcjIAe6yncBWR:vbOAwYPqb9LVVF6JnIR
Static task
static1
Behavioral task
behavioral1
Sample
3b7d0abceb727dc96071b6464ccc4d56b43867a79cfba2d4ea4e8880b820ea85.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
3b7d0abceb727dc96071b6464ccc4d56b43867a79cfba2d4ea4e8880b820ea85.exe
Resource
win10-20240404-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://52.143.157.84
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url_path
/c73eed764cc59dcb.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Extracted
lumma
https://affordcharmcropwo.shop/api
https://cleartotalfisherwo.shop/api
https://worryfillvolcawoi.shop/api
https://enthusiasimtitleow.shop/api
https://dismissalcylinderhostw.shop/api
https://diskretainvigorousiw.shop/api
https://communicationgenerwo.shop/api
https://pillowbrocccolipe.shop/api
https://incredibleextedwj.shop/api
https://acceptabledcooeprs.shop/api
https://boredimperissvieos.shop/api
https://alcojoldwograpciw.shop/api
https://liabilitynighstjsko.shop/api
https://demonstationfukewko.shop/api
Targets
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Target
3b7d0abceb727dc96071b6464ccc4d56b43867a79cfba2d4ea4e8880b820ea85
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Size
1.8MB
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MD5
5386eade3b9371e6ed7ecc61289f592c
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SHA1
4c63c9347a48ab32331df9d48a6b63f5e10bd3db
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SHA256
3b7d0abceb727dc96071b6464ccc4d56b43867a79cfba2d4ea4e8880b820ea85
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SHA512
37093370227ce093d7325f49c170a0d06ea2c8d856f8718eb5007742daaeca326a562d14b305dafdfbc9459ddb1475fa04bc512206648d676d7a962e77699654
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SSDEEP
49152:UUbujNEE1iVWJz8PqMU9LxLV3VLcjIAe6yncBWR:vbOAwYPqb9LVVF6JnIR
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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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XMRig Miner 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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Modifies Windows Firewall
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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 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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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
2PowerShell
2Scheduled Task/Job
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
4Windows Service
4Scheduled Task/Job
1Defense Evasion
Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1