General
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Target
c87df6e17bdc013fad8153aa41be2660069f976080c8c9af2533ed2216fe5089
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Size
891KB
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Sample
231101-jsmsrsce9t
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MD5
c93f9f8e3608649dfa17991ba86ae0c2
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SHA1
6b0cc84b3921b15b0fdc1878deda598829e1f39d
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SHA256
c87df6e17bdc013fad8153aa41be2660069f976080c8c9af2533ed2216fe5089
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SHA512
32555ef2a196ec86e2a58b16e4d3c24e1d8cfb48b76abf358e1813b9e9cded15332d1052ede50bf2234e5903a508fca68aded03996ab581a37e5774ba60b31cf
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SSDEEP
12288:Rq4P+dy7rmNwdUUEE+qwUWlOlPmODW9KDFhXyzqu2yQyUSIw:9SQmNwdUUEE+BWlLC9KDF
Static task
static1
Behavioral task
behavioral1
Sample
c87df6e17bdc013fad8153aa41be2660069f976080c8c9af2533ed2216fe5089.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
pixelnew
194.49.94.11:80
Extracted
redline
@ytlogsbot
194.169.175.235:42691
Targets
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Target
c87df6e17bdc013fad8153aa41be2660069f976080c8c9af2533ed2216fe5089
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Size
891KB
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MD5
c93f9f8e3608649dfa17991ba86ae0c2
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SHA1
6b0cc84b3921b15b0fdc1878deda598829e1f39d
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SHA256
c87df6e17bdc013fad8153aa41be2660069f976080c8c9af2533ed2216fe5089
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SHA512
32555ef2a196ec86e2a58b16e4d3c24e1d8cfb48b76abf358e1813b9e9cded15332d1052ede50bf2234e5903a508fca68aded03996ab581a37e5774ba60b31cf
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SSDEEP
12288:Rq4P+dy7rmNwdUUEE+qwUWlOlPmODW9KDFhXyzqu2yQyUSIw:9SQmNwdUUEE+BWlLC9KDF
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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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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Downloads MZ/PE file
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Drops file in Drivers directory
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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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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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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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 Matrix ATT&CK v13
Persistence
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Create or Modify System Process
2Windows Service
2Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1