General
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Target
6b8f772decbfb5cd1c2139c3c75286a4.exe
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Size
1.0MB
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Sample
231112-kwky1sed55
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MD5
6b8f772decbfb5cd1c2139c3c75286a4
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SHA1
059492bca1fa69afacd5e08ca4da5a1a3863b27f
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SHA256
3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6
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SHA512
369d63505e20168092f54eff51d074f1ce300d6d10fe779f0ddecee6b34045209c64b443a4bda4d70be1ed5d0f0603068f37ed866ee4c31aa8d2fa160c3acfd8
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SSDEEP
24576:by6z0bg1JxcBkoae9IspCAGl7bDiTSHB:OH0JK6Reuq3GR2T
Static task
static1
Malware Config
Extracted
smokeloader
2022
http://5.42.92.190/fks/index.php
Extracted
redline
taiga
5.42.92.51:19057
Extracted
stealc
http://77.91.68.247
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url_path
/c36258786fdc16da.php
Extracted
smokeloader
up3
Targets
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Target
6b8f772decbfb5cd1c2139c3c75286a4.exe
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Size
1.0MB
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MD5
6b8f772decbfb5cd1c2139c3c75286a4
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SHA1
059492bca1fa69afacd5e08ca4da5a1a3863b27f
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SHA256
3455690561867bf0046352f788d3ff43673d0f093118f3de1c6e0f7bcfb8d3e6
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SHA512
369d63505e20168092f54eff51d074f1ce300d6d10fe779f0ddecee6b34045209c64b443a4bda4d70be1ed5d0f0603068f37ed866ee4c31aa8d2fa160c3acfd8
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SSDEEP
24576:by6z0bg1JxcBkoae9IspCAGl7bDiTSHB:OH0JK6Reuq3GR2T
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Detect Mystic stealer payload
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Detect ZGRat V1
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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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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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AutoIT Executable
AutoIT scripts compiled to PE executables.
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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
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1