General
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Target
1fd7d57a7ab199711e5c36a88f998433.exe
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Size
271KB
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Sample
231011-hnfm8aab38
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MD5
1fd7d57a7ab199711e5c36a88f998433
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SHA1
ec480dcb5bad45525da51e44e228c3f36e6f2769
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SHA256
3aff0ef81a06ae312413d45a749cb4ea43864654e7b4deea3887d9d605525654
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SHA512
6c95869627d823940d4ae7baa34ec2bbb9dcccc4c3b0dad2979edc2f556b28bf162731ad2e9057b7aa67b722c7db223099a796b541eb9105d94a237620c8046f
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SSDEEP
6144:xDKfTqHz6GV3Dmsiwyf0LvfhYuJAOvr9ri3Clp6dAQrQS:xDK7QzZV36YLquJB9ri3C7yrQS
Static task
static1
Behavioral task
behavioral1
Sample
1fd7d57a7ab199711e5c36a88f998433.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1fd7d57a7ab199711e5c36a88f998433.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
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
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
kukish
77.91.124.55:19071
Targets
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-
Target
1fd7d57a7ab199711e5c36a88f998433.exe
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Size
271KB
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MD5
1fd7d57a7ab199711e5c36a88f998433
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SHA1
ec480dcb5bad45525da51e44e228c3f36e6f2769
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SHA256
3aff0ef81a06ae312413d45a749cb4ea43864654e7b4deea3887d9d605525654
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SHA512
6c95869627d823940d4ae7baa34ec2bbb9dcccc4c3b0dad2979edc2f556b28bf162731ad2e9057b7aa67b722c7db223099a796b541eb9105d94a237620c8046f
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SSDEEP
6144:xDKfTqHz6GV3Dmsiwyf0LvfhYuJAOvr9ri3Clp6dAQrQS:xDK7QzZV36YLquJB9ri3C7yrQS
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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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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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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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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