General
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Target
a26ec9c94326dcd73b648586e98c5154b4ec9b3530bf55509c3f4f331f09dacf
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Size
956KB
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Sample
231101-pmn2jaab37
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MD5
a8649fd54f10d7b74ffcbabda46f7cef
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SHA1
ece348d107a7a13e6704c91c67bf94369c9911dc
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SHA256
a26ec9c94326dcd73b648586e98c5154b4ec9b3530bf55509c3f4f331f09dacf
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SHA512
034dd19b07dd7dc8786fd8aed8095c0612ed0bbac3a4e0830cf34d4debd00b49ffffdc8c6a288bac9b7e5050ff4c528a415a3a2dda7502982ecf3bf9d2650365
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SSDEEP
12288:vyGI7WpMxu1pizamqa+Wswvktm4XH0pDvsT/lCXpud88caUUDDb:vyG4WpMxgpizamqa3swvk0vsT/l
Static task
static1
Behavioral task
behavioral1
Sample
a26ec9c94326dcd73b648586e98c5154b4ec9b3530bf55509c3f4f331f09dacf.exe
Resource
win10v2004-20231025-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
http://yvzgz.cyou/index.php
https://yvzgz.cyou/index.php
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
redline
pixelnew
194.49.94.11:80
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
Targets
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Target
a26ec9c94326dcd73b648586e98c5154b4ec9b3530bf55509c3f4f331f09dacf
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Size
956KB
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MD5
a8649fd54f10d7b74ffcbabda46f7cef
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SHA1
ece348d107a7a13e6704c91c67bf94369c9911dc
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SHA256
a26ec9c94326dcd73b648586e98c5154b4ec9b3530bf55509c3f4f331f09dacf
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SHA512
034dd19b07dd7dc8786fd8aed8095c0612ed0bbac3a4e0830cf34d4debd00b49ffffdc8c6a288bac9b7e5050ff4c528a415a3a2dda7502982ecf3bf9d2650365
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SSDEEP
12288:vyGI7WpMxu1pizamqa+Wswvktm4XH0pDvsT/lCXpud88caUUDDb:vyG4WpMxgpizamqa3swvk0vsT/l
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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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Suspicious use of NtCreateUserProcessOtherParentProcess
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Blocklisted process makes network request
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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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Drops file in System32 directory
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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