General
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Target
bd619c2eac464daef651344ce2d88847.bin
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Size
1.3MB
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Sample
230922-cjl2jsbg8t
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MD5
417f5ee23cca906bda97cdbd2dfcabdf
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SHA1
90238d66f6bbf11baaaa76b9bc4a25d39278d18f
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SHA256
78aac59fdbd7f9c0e811b78a95441ce61dd27371be85318bd4e69f847471e103
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SHA512
1be26c8f58e771c7962f4a46684737d0c008581c06a5e95cdb77b9e07bbe6456f3dcd608b0f20966f1fa2d9893433d71657f0700ef4165d096d5507bce3c6a27
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SSDEEP
24576:dHGm5xKKI6UlovEtghWPPxBY5B4j1MbwUPZ7Ski2R/W+HQTUHBrlt:5F8GT0xIej1bki2uTUHBlt
Static task
static1
Behavioral task
behavioral1
Sample
1f2fd9f5bd935796629c5a50dd8dada92992a2020aa41c2db444630ca2ba72eb.exe
Resource
win7-20230831-en
Malware Config
Extracted
redline
trush
77.91.124.82:19071
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auth_value
c13814867cde8193679cd0cad2d774be
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
1f2fd9f5bd935796629c5a50dd8dada92992a2020aa41c2db444630ca2ba72eb.exe
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Size
1.3MB
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MD5
bd619c2eac464daef651344ce2d88847
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SHA1
54e5e75aff9f8672facf8d82efdf4ebc3e9044f4
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SHA256
1f2fd9f5bd935796629c5a50dd8dada92992a2020aa41c2db444630ca2ba72eb
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SHA512
870b88cd108487ec44689261bed5cc7a6426f46a346382d482e0e0ec4c4e2e2f79bb2cb6f5d745d05225be994e7f7b980ca557b41f146b045799d40874c5d515
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SSDEEP
24576:NyHtS9hAtuW3mXiT25itgMZkgdqaroNfBWV9u7JzAtOvU2z81yfrW:oHAvAgWaiT2hMZH3oNom7Jc+7j
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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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Downloads MZ/PE file
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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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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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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
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1