General
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Target
8b11f6323b3fb7eead64beb951020739e7f6a9776872492798d005487398695a
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Size
1.8MB
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Sample
240329-fseklsad5z
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MD5
4f10ac13cbf5c5d3ca3b3f34036c5145
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SHA1
cc800c4e6ac60158227f2395c91eb7573b69da50
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SHA256
8b11f6323b3fb7eead64beb951020739e7f6a9776872492798d005487398695a
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SHA512
5d3a381eb174e48ed0bb5881cf7743c13ec066e6e2d734b2e840aab43f06a6caa16461b2b7d31a208e7ba97be0fac4101d40a051623023688247d9bde2864aa2
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SSDEEP
49152:EbompKlLglA1U+qZdQtIfkogOyqcT+JdIURqAld:gpw6ACmtyZgOvJS6d
Static task
static1
Behavioral task
behavioral1
Sample
8b11f6323b3fb7eead64beb951020739e7f6a9776872492798d005487398695a.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral2
Sample
8b11f6323b3fb7eead64beb951020739e7f6a9776872492798d005487398695a.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
8b11f6323b3fb7eead64beb951020739e7f6a9776872492798d005487398695a
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Size
1.8MB
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MD5
4f10ac13cbf5c5d3ca3b3f34036c5145
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SHA1
cc800c4e6ac60158227f2395c91eb7573b69da50
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SHA256
8b11f6323b3fb7eead64beb951020739e7f6a9776872492798d005487398695a
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SHA512
5d3a381eb174e48ed0bb5881cf7743c13ec066e6e2d734b2e840aab43f06a6caa16461b2b7d31a208e7ba97be0fac4101d40a051623023688247d9bde2864aa2
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SSDEEP
49152:EbompKlLglA1U+qZdQtIfkogOyqcT+JdIURqAld:gpw6ACmtyZgOvJS6d
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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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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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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Credential Access
Unsecured Credentials
3Credentials In Files
2Credentials in Registry
1