General
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Target
b541c72bd5c80c5e8e8bd2adbb41bf40877f9b4fcaef33f53fe8cd51faaee2cb
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Size
1.5MB
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Sample
231030-t5lrcaeb4s
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MD5
de8b670184510e87a417a1f50ea62c4b
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SHA1
4743cef7c8447931cd13e7ed3a4145b278f61ea1
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SHA256
b541c72bd5c80c5e8e8bd2adbb41bf40877f9b4fcaef33f53fe8cd51faaee2cb
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SHA512
a3373cd249d01b795c31cf3ff9600f5e197250bf89e222b8c946862682247b7ac0e934592835221c4c2b8cb9426b1c5e2ee2270cfcf11c10c0b6bdce2440886d
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SSDEEP
24576:XyYszhEr9zMwHrgMPA82vemxDGYQG19KyCzQDwhiEkn9ey4n1hYuB:iF4zngMPA82xCS19SzQ8Y7UTj
Static task
static1
Behavioral task
behavioral1
Sample
b541c72bd5c80c5e8e8bd2adbb41bf40877f9b4fcaef33f53fe8cd51faaee2cb.exe
Resource
win10-20231023-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
redline
@ytlogsbot
194.169.175.235:42691
Extracted
redline
pixelnew
194.49.94.11:80
Targets
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Target
b541c72bd5c80c5e8e8bd2adbb41bf40877f9b4fcaef33f53fe8cd51faaee2cb
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Size
1.5MB
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MD5
de8b670184510e87a417a1f50ea62c4b
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SHA1
4743cef7c8447931cd13e7ed3a4145b278f61ea1
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SHA256
b541c72bd5c80c5e8e8bd2adbb41bf40877f9b4fcaef33f53fe8cd51faaee2cb
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SHA512
a3373cd249d01b795c31cf3ff9600f5e197250bf89e222b8c946862682247b7ac0e934592835221c4c2b8cb9426b1c5e2ee2270cfcf11c10c0b6bdce2440886d
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SSDEEP
24576:XyYszhEr9zMwHrgMPA82vemxDGYQG19KyCzQDwhiEkn9ey4n1hYuB:iF4zngMPA82xCS19SzQ8Y7UTj
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Detect ZGRat V1
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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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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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Executes dropped EXE
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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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