General
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Target
4facf3c343319f27867163947e2b1d08082c8d7bb6e063c6df05475bc0cd9ab1
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Size
1.5MB
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Sample
231031-q1tplsgc9w
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MD5
88962a8d175958acf813fba793a2e9f9
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SHA1
4d1a859928512e57c3a2778c53cacab920291db3
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SHA256
1276ea262b56f5a43c981c209629336a46d581678b3a4a5de637def15a37080d
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SHA512
09504a556d812a2a13d6ef61057003147b4bde955bc84f26c05e10b8feee0e9eb3754c5b2c915b605c998e0d56a9b486cb3d2e9c0d15e3d9c130d670cfe292f9
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SSDEEP
24576:LyZKlykJNiG83xsquW9QmEX8xGhowbIZJHHtwbPFnxsXYNpVDfz+y/hOT:+cyA05uWmmdwhow+gKXYNpxzPAT
Static task
static1
Behavioral task
behavioral1
Sample
4facf3c343319f27867163947e2b1d08082c8d7bb6e063c6df05475bc0cd9ab1.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
77.91.124.86:19084
Extracted
amadey
3.89
http://77.91.124.1/theme/index.php
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install_dir
fefffe8cea
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install_file
explothe.exe
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strings_key
36a96139c1118a354edf72b1080d4b2f
Extracted
redline
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
raccoon
6a6a005b9aa778f606280c5fa24ae595
http://195.123.218.98:80
http://31.192.23
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user_agent
SunShineMoonLight
Targets
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Target
4facf3c343319f27867163947e2b1d08082c8d7bb6e063c6df05475bc0cd9ab1
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Size
1.5MB
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MD5
21483b29de151e001c68fad18d6c3b45
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SHA1
8270ecad840c470e7dddf58b00f8ea34ce1f1039
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SHA256
4facf3c343319f27867163947e2b1d08082c8d7bb6e063c6df05475bc0cd9ab1
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SHA512
c7dc7ec6dc46d376d8737924e70f32b335f384ada73cb1c8df242f81cbbb0ab0a6c79baf248a41d2268d4b99742c715cc35c64248d9773fae99c5810c81b433f
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SSDEEP
24576:ryrQkiJN4E0xIsYuW9WmUxOYD6yqAh+wjIZJ/H7w7tFvx9oNpFDfz+W/hOTs:erQkuq2uWYmbonh+w2KnoNpBzpA
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DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Detect ZGRat V1
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Glupteba payload
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Raccoon Stealer payload
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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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XMRig Miner payload
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Blocklisted process makes network request
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Downloads MZ/PE file
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Drops file in Drivers directory
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Modifies Windows Firewall
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Stops running service(s)
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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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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
3Windows Service
3Scheduled Task/Job
1