General
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Target
3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd
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Size
1.8MB
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Sample
240729-fn89esybph
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MD5
281fa76c234a9cf3842f8df0e52de212
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SHA1
49e0337325d5561b2b67e91097d46919233bb642
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SHA256
3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd
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SHA512
2e58c665a7a82dba067a3bf15daa9abc6fcf3706432769b8fc460d919c49eabd6c99b9c95b3d4c4ee5c978e0b5a9f8ec397cbbdd4cf478eb65becc95d3ffaa48
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SSDEEP
24576:XZ8W/66aDc5dZUjkugiJp3GI6e7fsCwuPNW29S8bxtew/DQEXm6zDuML+rYjbJ7:6e6/gUougiJp3K0sCb9STw/DV5zDLug
Static task
static1
Behavioral task
behavioral1
Sample
3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd.exe
Resource
win10-20240404-en
Malware Config
Extracted
amadey
4.41
fed3aa
http://185.215.113.16
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install_dir
44111dbc49
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install_file
axplong.exe
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strings_key
8d0ad6945b1a30a186ec2d30be6db0b5
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url_paths
/Jo89Ku7d/index.php
Extracted
redline
LiveTraffic
20.52.165.210:39030
Extracted
stealc
QLL
http://85.28.47.70
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url_path
/744f169d372be841.php
Extracted
redline
25072023
185.215.113.67:40960
Extracted
redline
Logs
185.215.113.9:9137
Targets
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Target
3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd
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Size
1.8MB
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MD5
281fa76c234a9cf3842f8df0e52de212
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SHA1
49e0337325d5561b2b67e91097d46919233bb642
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SHA256
3a147ccd567bafae6cd289ab1981c5cb10afb3ededd014e1bf8fbda8230c11cd
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SHA512
2e58c665a7a82dba067a3bf15daa9abc6fcf3706432769b8fc460d919c49eabd6c99b9c95b3d4c4ee5c978e0b5a9f8ec397cbbdd4cf478eb65becc95d3ffaa48
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SSDEEP
24576:XZ8W/66aDc5dZUjkugiJp3GI6e7fsCwuPNW29S8bxtew/DQEXm6zDuML+rYjbJ7:6e6/gUougiJp3K0sCb9STw/DV5zDLug
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Detects Monster Stealer.
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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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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Unsecured Credentials: Credentials In Files
Steal credentials from unsecured files.
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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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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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Power Settings
powercfg controls all configurable power system settings on a Windows system and can be abused to prevent an infected host from locking or shutting down.
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Enumerates processes with tasklist
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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
Defense Evasion
Impair Defenses
1Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1