General
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Target
12c76eed812a9c0dab1ac9930c20bf52cf1fcb14bc29ee8824e625f4710f5f81
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Size
813KB
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Sample
230923-1zpdlscd52
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MD5
00667d07984f51470d822539fbbece10
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SHA1
86b47a893825acb7fb4e117ec643753f556c6186
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SHA256
12c76eed812a9c0dab1ac9930c20bf52cf1fcb14bc29ee8824e625f4710f5f81
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SHA512
8463543dcfb0c21b1cd48215010c819f0cabec9af7b4471192ab9fdc259568d83a2697bbcdbf0ff65c674ebdad83e202a2a9227b5c7c79e13bb8908c2b71e2e7
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SSDEEP
12288:uMrJy90ug4C3418kBCuaC/HkXDpAEF9tvXWk4jsk7QSF/alg8PdemA9u1GedDOl:zyFgj418kBCAHYDpAAXmggac9MdD4
Static task
static1
Behavioral task
behavioral1
Sample
12c76eed812a9c0dab1ac9930c20bf52cf1fcb14bc29ee8824e625f4710f5f81.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
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install_dir
fefffe8cea
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install_file
explonde.exe
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strings_key
916aae73606d7a9e02a1d3b47c199688
Extracted
smokeloader
2022
http://servermlogs27.xyz/statweb255/
http://servmblog45.xyz/statweb255/
http://demblog575.xyz/statweb255/
http://admlogs85x.xyz/statweb255/
http://blogmstat389.xyz/statweb255/
http://blogmstat255.xyz/statweb255/
Targets
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Target
12c76eed812a9c0dab1ac9930c20bf52cf1fcb14bc29ee8824e625f4710f5f81
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Size
813KB
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MD5
00667d07984f51470d822539fbbece10
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SHA1
86b47a893825acb7fb4e117ec643753f556c6186
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SHA256
12c76eed812a9c0dab1ac9930c20bf52cf1fcb14bc29ee8824e625f4710f5f81
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SHA512
8463543dcfb0c21b1cd48215010c819f0cabec9af7b4471192ab9fdc259568d83a2697bbcdbf0ff65c674ebdad83e202a2a9227b5c7c79e13bb8908c2b71e2e7
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SSDEEP
12288:uMrJy90ug4C3418kBCuaC/HkXDpAEF9tvXWk4jsk7QSF/alg8PdemA9u1GedDOl:zyFgj418kBCAHYDpAAXmggac9MdD4
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Detect rhadamanthys stealer shellcode
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Detects Healer an antivirus disabler dropper
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Rhadamanthys
Rhadamanthys is an info stealer written in C++ first seen in August 2022.
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Suspicious use of NtCreateUserProcessOtherParentProcess
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Modifies boot configuration data using bcdedit
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Renames multiple (66) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Downloads MZ/PE file
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Modifies Windows Firewall
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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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Adds Run key to start application
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Drops desktop.ini file(s)
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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
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Indicator Removal
3File Deletion
3Modify Registry
2