General
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Target
c5699ff50b87a514b2306c1c52981d6a.exe
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Size
909KB
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Sample
231025-jze2hagb2x
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MD5
c5699ff50b87a514b2306c1c52981d6a
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SHA1
91bbaf96b0757180975c9859660a378080de27d3
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SHA256
db15e280180710edff349084943d4aeee974593748d9b6fa55f67d9d355d16e9
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SHA512
eb55d3bf6f8949243b51a5c91f7aa57e3c120f73d77dc0712b74ad38d68d500b9b4c30d765043eb00aa9e7b9356ee81a7b44f8428463f75fbc350286bc4e1818
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SSDEEP
12288:IH1P57Fa2dALbyZa5uHZ/LiaQZKmRuUDm2r+Wg5ukiS/3wXN:ME2dALbyZa5uHZcQmRbVo8
Static task
static1
Behavioral task
behavioral1
Sample
c5699ff50b87a514b2306c1c52981d6a.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
c5699ff50b87a514b2306c1c52981d6a.exe
Resource
win10v2004-20231023-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
77.91.124.86:19084
Extracted
redline
kinza
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
raccoon
6a6a005b9aa778f606280c5fa24ae595
http://195.123.218.98:80
http://31.192.23
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user_agent
SunShineMoonLight
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Targets
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Target
c5699ff50b87a514b2306c1c52981d6a.exe
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Size
909KB
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MD5
c5699ff50b87a514b2306c1c52981d6a
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SHA1
91bbaf96b0757180975c9859660a378080de27d3
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SHA256
db15e280180710edff349084943d4aeee974593748d9b6fa55f67d9d355d16e9
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SHA512
eb55d3bf6f8949243b51a5c91f7aa57e3c120f73d77dc0712b74ad38d68d500b9b4c30d765043eb00aa9e7b9356ee81a7b44f8428463f75fbc350286bc4e1818
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SSDEEP
12288:IH1P57Fa2dALbyZa5uHZ/LiaQZKmRuUDm2r+Wg5ukiS/3wXN:ME2dALbyZa5uHZcQmRbVo8
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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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Detect ZGRat V1
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Glupteba payload
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Raccoon Stealer 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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Downloads MZ/PE file
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Stops running service(s)
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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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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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
1