General
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Target
archive.zip
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Size
14.0MB
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Sample
240712-3jb5fsvhmn
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MD5
aa3be7accc9a612ce95fcede2a64d791
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SHA1
76bab53214bef8715658e47a01e14b9efc91cea9
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SHA256
d5414ed0d1cdcdd945185b89689fc3436c9e81663b35f0df890eeed3a2b6d4a4
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SHA512
dc232e6a0588161bd4b5decd3311a3ad1b5e58f723fa8ae7065ee3fa538fd432f4ef8bb857a3be372da97e62c49584041b94a4219ef8eae954491e963f09ecb4
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SSDEEP
393216:WxovLlzWh46e8jm2KaxKhHK2VKaiKdWKn9KK:aov5246e8jjKaxKhHK2VKaiKdWKn9KK
Static task
static1
Behavioral task
behavioral1
Sample
archive.zip
Resource
win10v2004-20240709-en
Behavioral task
behavioral2
Sample
archive.zip
Resource
win11-20240709-en
Malware Config
Extracted
redline
LogsDiller Cloud (TG: @logsdillabot)
77.105.135.107:3445
Extracted
stealc
hate
http://85.28.47.30
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url_path
/920475a59bac849d.php
Extracted
amadey
4.30
4dd39d
http://77.91.77.82
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install_dir
ad40971b6b
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install_file
explorti.exe
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strings_key
a434973ad22def7137dbb5e059b7081e
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url_paths
/Hun4Ko/index.php
Extracted
lumma
https://answerrsdo.shop/api
https://bannngwko.shop/api
https://bargainnykwo.shop/api
https://affecthorsedpo.shop/api
https://radiationnopp.shop/api
https://publicitttyps.shop/api
https://benchillppwo.shop/api
https://reinforcedirectorywd.shop/api
Targets
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Target
archive.zip
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Size
14.0MB
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MD5
aa3be7accc9a612ce95fcede2a64d791
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SHA1
76bab53214bef8715658e47a01e14b9efc91cea9
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SHA256
d5414ed0d1cdcdd945185b89689fc3436c9e81663b35f0df890eeed3a2b6d4a4
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SHA512
dc232e6a0588161bd4b5decd3311a3ad1b5e58f723fa8ae7065ee3fa538fd432f4ef8bb857a3be372da97e62c49584041b94a4219ef8eae954491e963f09ecb4
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SSDEEP
393216:WxovLlzWh46e8jm2KaxKhHK2VKaiKdWKn9KK:aov5246e8jjKaxKhHK2VKaiKdWKn9KK
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Modifies firewall policy 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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Creates new service(s)
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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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Unexpected DNS network traffic destination
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
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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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Drops Chrome extension
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Drops desktop.ini file(s)
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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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 Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Create or Modify System Process
3Windows Service
3Power Settings
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Modify Registry
1Virtualization/Sandbox Evasion
2