General
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Target
31b22e4749a83b1397e32c38bac0d7b98032d40d4542cde35392e7b365c82246
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Size
1.8MB
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Sample
240508-egp2jahd4y
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MD5
6129e62103a91193f06c705f05b1ef68
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SHA1
d1ea2a4ad8496a30bf51f8aa0611afd8480eb7c8
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SHA256
31b22e4749a83b1397e32c38bac0d7b98032d40d4542cde35392e7b365c82246
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SHA512
56dc1e0d5851bcadbc0a0cffcaefda5b3d64c7cdb88bcce3f00c476888e17e913ed1610d2b0e5aba0c275035b1ff0838b09f078b79b4229af9dc1f74bc5313da
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SSDEEP
49152:3V0AAc5A/yn+Y5UKBCwxnsDKWp4DH8kDi5/AGIOU:F09WA/ynr5UepxnWg8SgNU
Behavioral task
behavioral1
Sample
31b22e4749a83b1397e32c38bac0d7b98032d40d4542cde35392e7b365c82246.exe
Resource
win10v2004-20240226-en
Malware Config
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
redline
Test1234
185.215.113.67:26260
Extracted
stealc
http://49.13.229.86
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url_path
/c73eed764cc59dcb.php
Extracted
redline
@CLOUDYTTEAM
185.172.128.33:8970
Targets
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Target
31b22e4749a83b1397e32c38bac0d7b98032d40d4542cde35392e7b365c82246
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Size
1.8MB
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MD5
6129e62103a91193f06c705f05b1ef68
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SHA1
d1ea2a4ad8496a30bf51f8aa0611afd8480eb7c8
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SHA256
31b22e4749a83b1397e32c38bac0d7b98032d40d4542cde35392e7b365c82246
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SHA512
56dc1e0d5851bcadbc0a0cffcaefda5b3d64c7cdb88bcce3f00c476888e17e913ed1610d2b0e5aba0c275035b1ff0838b09f078b79b4229af9dc1f74bc5313da
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SSDEEP
49152:3V0AAc5A/yn+Y5UKBCwxnsDKWp4DH8kDi5/AGIOU:F09WA/ynr5UepxnWg8SgNU
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Detect ZGRat V1
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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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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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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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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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Legitimate hosting services abused for malware hosting/C2
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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
1Service Execution
1Persistence
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1