General
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Target
c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19
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Size
1.6MB
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Sample
231102-m8apxsah2s
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MD5
de66dafe7e284ed1030822189335c17f
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SHA1
66c32e665ae463e8401ac10d618e42bb75e35625
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SHA256
c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19
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SHA512
abf156ab9bdb14a1cac269ac66a4193c47aebd59adb5c9bba85ea10219e1dfaec9e7892b3cda1ac579bee4d9770321a3ed0a6120cffbfd534a4ec371415a406e
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SSDEEP
24576:/yNXeEUjykpxxXOlWQtbsBU10JgIvEx2Tl+gL3tesFkAEOj3ry4FWp4qPMq6FwuG:KF0jvjOldx6Yh2RgnAV32SWpjuOS
Static task
static1
Behavioral task
behavioral1
Sample
c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19.exe
Resource
win10v2004-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
plost
77.91.124.86:19084
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
kedru
77.91.124.86:19084
Targets
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Target
c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19
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Size
1.6MB
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MD5
de66dafe7e284ed1030822189335c17f
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SHA1
66c32e665ae463e8401ac10d618e42bb75e35625
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SHA256
c35569dad29582b479ae3f9f4c94d06719922fd38f0717fdb4d3d17e2d3bae19
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SHA512
abf156ab9bdb14a1cac269ac66a4193c47aebd59adb5c9bba85ea10219e1dfaec9e7892b3cda1ac579bee4d9770321a3ed0a6120cffbfd534a4ec371415a406e
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SSDEEP
24576:/yNXeEUjykpxxXOlWQtbsBU10JgIvEx2Tl+gL3tesFkAEOj3ry4FWp4qPMq6FwuG:KF0jvjOldx6Yh2RgnAV32SWpjuOS
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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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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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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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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
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1