General
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Target
45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32
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Size
891KB
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Sample
231101-gflc3abb6x
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MD5
9549c0d42ca72764a8227ebda9fae29e
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SHA1
640c3c55dc25c1d5f7de7b67b3c41212317a0d64
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SHA256
45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32
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SHA512
c6ea757f8a4fa76ad91b4cb9cdccd9fee431ab87d9b5c1ee67d1c00929a1923f7f4e6f13324afcffb1ff522f5b0788858590e09ee55d338c9f651c3678ca41f7
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SSDEEP
12288:IqQPTb+7rmNwdUUEE+qgkelONXeODG9KDFRXKziu2ypyxSG:a3EmNwdUUEE+B+N7S9KDFHS
Static task
static1
Behavioral task
behavioral1
Sample
45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32.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
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
pixelnew
194.49.94.11:80
Extracted
redline
kinza
77.91.124.86:19084
Extracted
redline
@ytlogsbot
194.169.175.235:42691
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
45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32
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Size
891KB
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MD5
9549c0d42ca72764a8227ebda9fae29e
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SHA1
640c3c55dc25c1d5f7de7b67b3c41212317a0d64
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SHA256
45edf88dd97606ea38bdeffc53261c3da234b8909b3e752e2b178ae4c4772a32
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SHA512
c6ea757f8a4fa76ad91b4cb9cdccd9fee431ab87d9b5c1ee67d1c00929a1923f7f4e6f13324afcffb1ff522f5b0788858590e09ee55d338c9f651c3678ca41f7
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SSDEEP
12288:IqQPTb+7rmNwdUUEE+qgkelONXeODG9KDFRXKziu2ypyxSG:a3EmNwdUUEE+B+N7S9KDFHS
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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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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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Loads dropped DLL
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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