General
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Target
05e8ea2234697b6c31e38cb423344dff082cf53716f20bccbef505175e863d3e
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Size
1.8MB
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Sample
240604-sdggwabe47
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MD5
efaec13d6612767e259496db166a6762
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SHA1
cd3c2e0b183b769f6b4071cbe699d7f315976b18
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SHA256
05e8ea2234697b6c31e38cb423344dff082cf53716f20bccbef505175e863d3e
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SHA512
37efdd39d0e40473a2468a5745f1d012e3540491cdeac896be79d42c4226535e75164fca282b49763136905e85eaa9085e100ae730dc13d1f4da274d67b3943e
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SSDEEP
49152:m2EvqaCkwlVGrhXYFJIKhmghuUupTpra3GQRtv4J:iqyNY6ghA3rjaC
Static task
static1
Behavioral task
behavioral1
Sample
05e8ea2234697b6c31e38cb423344dff082cf53716f20bccbef505175e863d3e.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral2
Sample
05e8ea2234697b6c31e38cb423344dff082cf53716f20bccbef505175e863d3e.exe
Resource
win11-20240419-en
Malware Config
Extracted
amadey
8254624243
e76b71
http://77.91.77.81
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install_dir
8254624243
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install_file
axplong.exe
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strings_key
90049e51fabf09df0d6748e0b271922e
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url_paths
/Kiru9gu/index.php
Extracted
redline
newbild
185.215.113.67:40960
Extracted
redline
@LOGSCLOUDYT_BOT
185.172.128.33:8970
Targets
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Target
05e8ea2234697b6c31e38cb423344dff082cf53716f20bccbef505175e863d3e
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Size
1.8MB
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MD5
efaec13d6612767e259496db166a6762
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SHA1
cd3c2e0b183b769f6b4071cbe699d7f315976b18
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SHA256
05e8ea2234697b6c31e38cb423344dff082cf53716f20bccbef505175e863d3e
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SHA512
37efdd39d0e40473a2468a5745f1d012e3540491cdeac896be79d42c4226535e75164fca282b49763136905e85eaa9085e100ae730dc13d1f4da274d67b3943e
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SSDEEP
49152:m2EvqaCkwlVGrhXYFJIKhmghuUupTpra3GQRtv4J:iqyNY6ghA3rjaC
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Exela Stealer
Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.
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Modifies firewall policy service
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PrivateLoader
PrivateLoader is a downloader sold as a pay-per-install malware distribution 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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Grants admin privileges
Uses net.exe to modify the user's privileges.
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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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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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Modifies Windows Firewall
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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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Deletes itself
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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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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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Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
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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
Persistence
Account Manipulation
1Create or Modify System Process
2Windows Service
2Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Account Manipulation
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Hide Artifacts
1Hidden Files and Directories
1Impair Defenses
4Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
6Pre-OS Boot
1Bootkit
1Subvert Trust Controls
1Install Root Certificate
1Virtualization/Sandbox Evasion
2