General
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Target
85f3703a63549cd3822523f873ef06e6ed23fca7ae65efc0299e95f2463e0c92
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Size
1.5MB
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Sample
231031-yg5a1adb3w
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MD5
2e6a4f0b2b00864f756a14874c53f998
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SHA1
6cd06b83002ea279d7ee1e693bb0afeeba50b18e
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SHA256
7bc1d532c4f5e9c300395f3d8c3441a39899726e39e7bc26b837cb1046330054
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SHA512
ab5652314753dca49b878eb12ecca13bf9963ccdcabcb8d7c15eafad6623f1f6652d571fa17c67cdd8df0d614614bc80f8e8b3b7329ad1c4a2b0afbe8efb3208
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SSDEEP
24576:vOyyKygfEYoGS7I3HDW1lDPnRbu0YBONNlUoWhAFtrB9oUPUOmY0k+GsjeOTu8E7:2y+gfEe3K15RwONNjFe6UJY85pK8E7
Static task
static1
Behavioral task
behavioral1
Sample
85f3703a63549cd3822523f873ef06e6ed23fca7ae65efc0299e95f2463e0c92.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
redline
pixelnew
194.49.94.11:80
Extracted
smokeloader
up3
Extracted
redline
@ytlogsbot
194.169.175.235:42691
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
Targets
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Target
85f3703a63549cd3822523f873ef06e6ed23fca7ae65efc0299e95f2463e0c92
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Size
1.5MB
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MD5
51924850bab48e9423d8fcb6a9868efd
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SHA1
223391963d71fc5d376a69622c16ff8dc0c40a2c
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SHA256
85f3703a63549cd3822523f873ef06e6ed23fca7ae65efc0299e95f2463e0c92
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SHA512
69ae7f1648fee9944ea472604ca95af505e0e0f439d98608396d30fb4d7689510bd98e3322c796712c87213ce1e09fb382f447765c1e83587c7af674a4e51e0e
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SSDEEP
24576:iyvuur1+01A3HXW1ln3n1bu0KB2NPzJxrkxWFITfB9oUPUOmxMkCIGsMObc0U:J/+b3G1JtS2NP7FITE6UJxMERo0
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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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XMRig Miner payload
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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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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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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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Legitimate hosting services abused for malware hosting/C2
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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 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