General
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Target
19e9f408f31b2b2a152eb5861bfab30964dd5c177e7f010e422df96c4f5df527.zip
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Size
1.0MB
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Sample
231011-enkqdscd27
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MD5
a5b87927a5eddbb8000b54704a3bdb22
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SHA1
2491b8618225f7536aaee4cd86f914f116427b9c
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SHA256
1af40cbc34167de83efec6b00d288d8b9a7b5f042bb0e44d3090cc4bb3e05cb2
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SHA512
93a2a998da6d30cb18f3dbf4524d71d93254d2a0aa1f09ba95d806112b95ba013ad7488f5480b71d9b1dbcda740c4beceae52f7156c08868940c80929e23392d
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SSDEEP
24576:sG1W1/U1CLmVsZhPH2Vhlak0STZpQtBiAatDrdD1X15:dtgmVsZhP4PxZp4M/tDd1/
Static task
static1
Behavioral task
behavioral1
Sample
19e9f408f31b2b2a152eb5861bfab30964dd5c177e7f010e422df96c4f5df527.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
redline
brand
77.91.124.55:19071
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
breha
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
kukish
77.91.124.55:19071
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
smokeloader
up3
Extracted
redline
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
19e9f408f31b2b2a152eb5861bfab30964dd5c177e7f010e422df96c4f5df527.exe
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Size
1.1MB
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MD5
75c3f1e0cf0362c72acca0115891ad6b
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SHA1
924889a4ef75894659989c6944fccb6714a6eb1a
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SHA256
19e9f408f31b2b2a152eb5861bfab30964dd5c177e7f010e422df96c4f5df527
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SHA512
1be21ad9e21d49c44329bd99d3cb7ddd20731ebf1c829964a3e6db48bd7a02a150c97d534a9479d62f83827776f03630c6bf1c3c775697d8951c5e31aef6b0ee
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SSDEEP
12288:3Mrby90VMpKvMlJT6YPTJyOIhvJ8UFR39s98GxT0KnKjaM4q0t7B6IB7ERMCzZle:syEMM0lJVPdyOUvJ8U93MfKWTLED/YD
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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