General
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Target
453eb54e71fcc06d3440fa9ed8fe65cfc00c226825b4cae42f36eccb60d3c09e
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Size
255KB
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Sample
231011-hkmx5ahh58
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MD5
e2acfe29f7bec9b18a4ed219450c1d47
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SHA1
1cc2943e084f48272734d526a6534419303f97cb
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SHA256
453eb54e71fcc06d3440fa9ed8fe65cfc00c226825b4cae42f36eccb60d3c09e
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SHA512
3fb3d71b97f65001a3783cf12fed5b832c95cbcd5b82269dba5a2dbe9fa5d06bc283fa80b26ae8b209a2bcc09d15cc75cd13c9eaadbeb7edf37ce1124e366783
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SSDEEP
6144:jgmaFlJaX0o/79pGWtYvrKCx48AOCdVTEmLRiB0an5:laPJako/u1YfTES0B0s
Static task
static1
Behavioral task
behavioral1
Sample
453eb54e71fcc06d3440fa9ed8fe65cfc00c226825b4cae42f36eccb60d3c09e.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
kukish
77.91.124.55:19071
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
breha
77.91.124.55:19071
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Targets
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Target
453eb54e71fcc06d3440fa9ed8fe65cfc00c226825b4cae42f36eccb60d3c09e
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Size
255KB
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MD5
e2acfe29f7bec9b18a4ed219450c1d47
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SHA1
1cc2943e084f48272734d526a6534419303f97cb
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SHA256
453eb54e71fcc06d3440fa9ed8fe65cfc00c226825b4cae42f36eccb60d3c09e
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SHA512
3fb3d71b97f65001a3783cf12fed5b832c95cbcd5b82269dba5a2dbe9fa5d06bc283fa80b26ae8b209a2bcc09d15cc75cd13c9eaadbeb7edf37ce1124e366783
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SSDEEP
6144:jgmaFlJaX0o/79pGWtYvrKCx48AOCdVTEmLRiB0an5:laPJako/u1YfTES0B0s
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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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Detects Healer an antivirus disabler dropper
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Glupteba 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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SectopRAT payload
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Suspicious use of NtCreateUserProcessOtherParentProcess
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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 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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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