General
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Target
file.exe
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Size
1.5MB
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Sample
231030-ghe9tsda36
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MD5
f0234fb24d441a8a8394ad5f49b561d6
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SHA1
ac918ea351c6e868d6695cca6f6f6398b6de17d6
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SHA256
1199b2e1bc20f35500b60194c3512994921928d7d4a6c55fefc0a165b80a2f24
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SHA512
b7412cb624e5c98e608f765ff3568ee1d58abea86aa00bef29f44822a359f676bc0ca74a7c85a3cb60807584a5dd8a5cec1d3758e8fb7cef7d589e2d307dcda0
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SSDEEP
49152:gYbAXqLS6kyDYLPlvEr35XidqKq1vilFgXF:lW1AYRv8MdqHilFg
Static task
static1
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20231020-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
Extracted
redline
@ytlogsbot
194.169.175.235:42691
Targets
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Target
file.exe
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Size
1.5MB
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MD5
f0234fb24d441a8a8394ad5f49b561d6
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SHA1
ac918ea351c6e868d6695cca6f6f6398b6de17d6
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SHA256
1199b2e1bc20f35500b60194c3512994921928d7d4a6c55fefc0a165b80a2f24
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SHA512
b7412cb624e5c98e608f765ff3568ee1d58abea86aa00bef29f44822a359f676bc0ca74a7c85a3cb60807584a5dd8a5cec1d3758e8fb7cef7d589e2d307dcda0
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SSDEEP
49152:gYbAXqLS6kyDYLPlvEr35XidqKq1vilFgXF:lW1AYRv8MdqHilFg
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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 Poverty Stealer Payload
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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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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