General
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Target
6befe09921318f6dff91137e858eb67f813dc604f27f5b07c2665c6c489cc6b4
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Size
1MB
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Sample
230919-hj919shd57
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MD5
c2892d70bc4ac100dbd6bee34e3abb27
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SHA1
ad058922e8cd126821e2f91b6754c8d7fca2022b
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SHA256
6befe09921318f6dff91137e858eb67f813dc604f27f5b07c2665c6c489cc6b4
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SHA512
ceef14ae6956a3473144705cbb0ae099ecd31cdf7c911cdb570d788b1898acc669de6e976800d0c0698521d920604c5a1b7bf2f9bdd0939072ef7ea8c101d9dd
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SSDEEP
24576:91Fy5xoqZn7zxNn6pnwG8Mt9CYKrdxZp6Qk7JtsOI5jts:E5ifBwXlxr761trIHs
Static task
static1
Behavioral task
behavioral1
Sample
6befe09921318f6dff91137e858eb67f813dc604f27f5b07c2665c6c489cc6b4.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
amadey
3.89
http://77.91.68.52/mac/index.php
http://77.91.68.78/help/index.php
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install_dir
fefffe8cea
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install_file
explonde.exe
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strings_key
916aae73606d7a9e02a1d3b47c199688
Extracted
redline
prets
77.91.124.82:19071
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auth_value
44ee9617e145f5ca73d49c1a4a0c2e34
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
0305
185.215.113.25:10195
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auth_value
c86205ff1cc37b2da12f0190adfda52c
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
6befe09921318f6dff91137e858eb67f813dc604f27f5b07c2665c6c489cc6b4
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Size
1MB
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MD5
c2892d70bc4ac100dbd6bee34e3abb27
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SHA1
ad058922e8cd126821e2f91b6754c8d7fca2022b
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SHA256
6befe09921318f6dff91137e858eb67f813dc604f27f5b07c2665c6c489cc6b4
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SHA512
ceef14ae6956a3473144705cbb0ae099ecd31cdf7c911cdb570d788b1898acc669de6e976800d0c0698521d920604c5a1b7bf2f9bdd0939072ef7ea8c101d9dd
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SSDEEP
24576:91Fy5xoqZn7zxNn6pnwG8Mt9CYKrdxZp6Qk7JtsOI5jts:E5ifBwXlxr761trIHs
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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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XMRig Miner payload
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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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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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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1