General
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Target
2dfa5d838324f9bd9a86bdccd1a855ea.bin
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Size
144KB
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Sample
231011-t97jlscc92
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MD5
b0564dc7ae7409926a5a2237e5dc99b2
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SHA1
0fe0bdf62b645ffbc6bf710341f2444587209698
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SHA256
4c3f3bd9dae44e1bc2fd15bc3c5ce97839639f430b529a97d2b12453d0227358
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SHA512
beb579f9e65b275d30bc004e1f71e5ac4aa224477c9ff1a9366c71bfefd63256656bea80d13aff31d5399afd8d27743b9f68c5578e973484afbb953160d56c00
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SSDEEP
3072:3PxJfXgPx4YQwcMG59JoCWA91b/sokI4D0cVtkpRnrzkQ:355XmncMQ93SLD0SGTnr9
Static task
static1
Behavioral task
behavioral1
Sample
78210fa6dc7c7e8d9ad31767e978bb97ef5e7099228762043c2ed6e0f742d033.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
78210fa6dc7c7e8d9ad31767e978bb97ef5e7099228762043c2ed6e0f742d033.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
redline
pixelscloud
85.209.176.171:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
smokeloader
up3
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
kukish
77.91.124.55:19071
Targets
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Target
78210fa6dc7c7e8d9ad31767e978bb97ef5e7099228762043c2ed6e0f742d033.exe
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Size
239KB
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MD5
2dfa5d838324f9bd9a86bdccd1a855ea
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SHA1
0b2ed9b85bcea4b4dc629b8a71706f4ef8b48918
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SHA256
78210fa6dc7c7e8d9ad31767e978bb97ef5e7099228762043c2ed6e0f742d033
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SHA512
61760287b98a061307ebf6b3a55e3e9d849c4a44064d889c98fbb43bb8682df9e8c86dfaf3ad5637d5431ce2755cdc6f14d0cedef933d9f6f52a3e08a4b650b6
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SSDEEP
6144:9Q46fuYXChoQTjlFgLuCY1dRuAOneE8Kdw8y0:9hYzXChdTbv1buDdw8y
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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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Uses the VBS compiler for execution
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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 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
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Modify Registry
5Scripting
1Subvert Trust Controls
1Install Root Certificate
1