General
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Target
0x0006000000014ad8-97.dat
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Size
30KB
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Sample
231025-gsfy4sfe3w
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MD5
99fa66a3280d209a3f670d74b8306fc8
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SHA1
436a28153f16a703884b3e242abb0b445b649c30
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SHA256
a3d32ff37d12f3f02651ac080801c3c0852776866dea6bcdb6f506bb76b923ac
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SHA512
26375c00fdad32e79ec0cefed5fb43f2c4001ecd2b80a12d29c346fbc602cfc5b3db27f015b94be5bbfef6a52d8d57bb34300665cf64617caee3f23fa87d9f38
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SSDEEP
384:K9VD6tee+qUOTd2opQTLAdz1SvNmhpdvOjT7PbA6HBiTSnjxZMdP05ldpRMaYIBI:k6Qe+qUv8zcqdvOXA6XkPslJvGaVW
Behavioral task
behavioral1
Sample
0x0006000000014ad8-97.exe
Resource
win7-20231020-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
Extracted
redline
grome
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
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
raccoon
6a6a005b9aa778f606280c5fa24ae595
http://195.123.218.98:80
http://31.192.23
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user_agent
SunShineMoonLight
Targets
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Target
0x0006000000014ad8-97.dat
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Size
30KB
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MD5
99fa66a3280d209a3f670d74b8306fc8
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SHA1
436a28153f16a703884b3e242abb0b445b649c30
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SHA256
a3d32ff37d12f3f02651ac080801c3c0852776866dea6bcdb6f506bb76b923ac
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SHA512
26375c00fdad32e79ec0cefed5fb43f2c4001ecd2b80a12d29c346fbc602cfc5b3db27f015b94be5bbfef6a52d8d57bb34300665cf64617caee3f23fa87d9f38
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SSDEEP
384:K9VD6tee+qUOTd2opQTLAdz1SvNmhpdvOjT7PbA6HBiTSnjxZMdP05ldpRMaYIBI:k6Qe+qUv8zcqdvOXA6XkPslJvGaVW
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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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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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Deletes itself
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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
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