General
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Target
23da730ff8f625abad0a0ad60db59979333f7176c81c762503e4181aaed71d8e
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Size
1.8MB
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Sample
240325-1ypmzsab27
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MD5
21218739b7e1b05439ab331e0b2fa09a
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SHA1
5f217e6e5a7f88221a3abf6f5ce7fa99ecc282a6
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SHA256
23da730ff8f625abad0a0ad60db59979333f7176c81c762503e4181aaed71d8e
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SHA512
7f8033aa8d873af6691e737249eb714ed0e75fe98ca6e6aba0a70aa470741590702429b42c869c4005f206fb2019f9df6ae9c6ca04a54fc41deaaa790c24acfe
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SSDEEP
49152:uP31yKr0Q0d+OFZywrVXNmZx/buWcg1dR:uudGwrVXNmZxbP1j
Static task
static1
Behavioral task
behavioral1
Sample
23da730ff8f625abad0a0ad60db59979333f7176c81c762503e4181aaed71d8e.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
23da730ff8f625abad0a0ad60db59979333f7176c81c762503e4181aaed71d8e.exe
Resource
win11-20240221-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
amadey
4.17
http://185.215.113.32
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install_dir
00c07260dc
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install_file
explorgu.exe
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strings_key
461809bd97c251ba0c0c8450c7055f1d
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url_paths
/yandex/index.php
Extracted
redline
LiveTraffic
4.185.137.132:1632
Targets
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Target
23da730ff8f625abad0a0ad60db59979333f7176c81c762503e4181aaed71d8e
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Size
1.8MB
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MD5
21218739b7e1b05439ab331e0b2fa09a
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SHA1
5f217e6e5a7f88221a3abf6f5ce7fa99ecc282a6
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SHA256
23da730ff8f625abad0a0ad60db59979333f7176c81c762503e4181aaed71d8e
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SHA512
7f8033aa8d873af6691e737249eb714ed0e75fe98ca6e6aba0a70aa470741590702429b42c869c4005f206fb2019f9df6ae9c6ca04a54fc41deaaa790c24acfe
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SSDEEP
49152:uP31yKr0Q0d+OFZywrVXNmZx/buWcg1dR:uudGwrVXNmZxbP1j
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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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Blocklisted process makes network request
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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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Loads dropped DLL
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Adds Run key to start application
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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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1