General
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Target
3a38b442e5943fc91da9dfc20beba22560217bcfde63e.exe
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Size
517KB
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Sample
231103-3yz5tsbc3s
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MD5
a282cabb0a734484e878843b039dcba7
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SHA1
ba06f9f7a257431f5faaecf89e4e80d08ce506a4
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SHA256
3a38b442e5943fc91da9dfc20beba22560217bcfde63e5432220d2fc285a9635
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SHA512
fc066dd91711afac6450af1dcdcbcd6718cee81bab108f1daa2a35295dc8efc3288bf783194d88cb93dfe04e63f32fb560116046b7eaf220dfbb247cf8fd842c
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SSDEEP
12288:TMrry90sSAw2qjjDMxJ0w2B92umQIh7u:4yU2qfYxJ0w2PRmQH
Static task
static1
Behavioral task
behavioral1
Sample
3a38b442e5943fc91da9dfc20beba22560217bcfde63e.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
amadey
3.86
http://77.91.68.61/rock/index.php
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install_dir
925e7e99c5
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install_file
pdates.exe
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strings_key
ada76b8b0e1f6892ee93c20ab8946117
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
dodge
77.91.124.156:19071
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auth_value
3372223e987be2a16148c072df30163d
Extracted
redline
plost
77.91.124.86:19084
Extracted
redline
kedru
77.91.124.86:19084
Extracted
redline
pixelnew2.0
194.49.94.11:80
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
LiveTraffic
195.10.205.17:8122
Targets
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Target
3a38b442e5943fc91da9dfc20beba22560217bcfde63e.exe
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Size
517KB
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MD5
a282cabb0a734484e878843b039dcba7
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SHA1
ba06f9f7a257431f5faaecf89e4e80d08ce506a4
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SHA256
3a38b442e5943fc91da9dfc20beba22560217bcfde63e5432220d2fc285a9635
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SHA512
fc066dd91711afac6450af1dcdcbcd6718cee81bab108f1daa2a35295dc8efc3288bf783194d88cb93dfe04e63f32fb560116046b7eaf220dfbb247cf8fd842c
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SSDEEP
12288:TMrry90sSAw2qjjDMxJ0w2B92umQIh7u:4yU2qfYxJ0w2PRmQH
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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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Downloads MZ/PE file
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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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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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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