General
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Target
e050a603894a4abf9550963f3dc4ae98cc94c05fa004397e31a2b8a741f0c090
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Size
1.9MB
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Sample
240508-rbckgaad43
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MD5
d3a7d09173b5bc95c1ec9ae1681e6bdd
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SHA1
00d9df9d4221e93dc3e4712867fe6b0778205bd5
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SHA256
e050a603894a4abf9550963f3dc4ae98cc94c05fa004397e31a2b8a741f0c090
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SHA512
6052c4df2142a729f5d7fffeb5714705784528ef6383332f4177edfd2589df8b093cc3de0edaeb6e6408055d491a31f8bc2bf94e3a92f5fefca7f5a47018b158
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SSDEEP
49152:dBZobBYVI0aSeCE+bqkRIhniByK0C69A1rExOhXBS7qhC:dXwBYSfmmCIgBqC66eO27QC
Static task
static1
Behavioral task
behavioral1
Sample
e050a603894a4abf9550963f3dc4ae98cc94c05fa004397e31a2b8a741f0c090.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
e050a603894a4abf9550963f3dc4ae98cc94c05fa004397e31a2b8a741f0c090.exe
Resource
win11-20240419-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
http://185.172.128.150
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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://zippyfinickysofwps.shop/api
https://acceptabledcooeprs.shop/api
https://obsceneclassyjuwks.shop/api
https://miniaturefinerninewjs.shop/api
https://plaintediousidowsko.shop/api
https://sweetsquarediaslw.shop/api
https://holicisticscrarws.shop/api
https://boredimperissvieos.shop/api
Targets
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Target
e050a603894a4abf9550963f3dc4ae98cc94c05fa004397e31a2b8a741f0c090
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Size
1.9MB
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MD5
d3a7d09173b5bc95c1ec9ae1681e6bdd
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SHA1
00d9df9d4221e93dc3e4712867fe6b0778205bd5
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SHA256
e050a603894a4abf9550963f3dc4ae98cc94c05fa004397e31a2b8a741f0c090
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SHA512
6052c4df2142a729f5d7fffeb5714705784528ef6383332f4177edfd2589df8b093cc3de0edaeb6e6408055d491a31f8bc2bf94e3a92f5fefca7f5a47018b158
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SSDEEP
49152:dBZobBYVI0aSeCE+bqkRIhniByK0C69A1rExOhXBS7qhC:dXwBYSfmmCIgBqC66eO27QC
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Detect ZGRat V1
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Glupteba payload
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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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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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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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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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
2System Services
1Service Execution
1Scheduled Task/Job
1Persistence
Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Abuse Elevation Control Mechanism
1Bypass User Account Control
1Scheduled Task/Job
1Defense Evasion
Modify Registry
6Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable 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