General
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Target
455ed670ddf343d9c056a84c58e26f2a.bin
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Size
1.5MB
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Sample
231031-b77gqahh74
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MD5
d244f46053578c3dcb9e3b9166cac458
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SHA1
9fa0705280d93e04c7407cfd69720b8dd65038d8
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SHA256
64c0baf3fb7330dc1066f7bcc334cebbbcb04bebfd24c1ece5ddc1b8db36acd6
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SHA512
090fba38f3ad250b362ddd2c115324ce13f8ad8cec74268e33b9bf6ddb842b0c2b0c426cd346d20980d9cf04938cb3c1686dcae79deba1bcec367e23e9cf1ad8
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SSDEEP
24576:bbjLbVn1eHSeDt5KsLNHIEqgJTu4x0g+c1Z/nbtK3byq+sEjka8jIfRB7Y4TBo3a:bbj3V1iyQ9HHx0gfJbwUsE0jy7YMCDu
Static task
static1
Behavioral task
behavioral1
Sample
a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e.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
kinza
77.91.124.86:19084
Extracted
smokeloader
up3
Extracted
redline
@ytlogsbot
194.169.175.235:42691
Extracted
redline
pixelnew
194.49.94.11:80
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
a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e.exe
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Size
1.5MB
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MD5
455ed670ddf343d9c056a84c58e26f2a
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SHA1
776d46d6bf85d3617aa2b1c0252304461f5348d6
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SHA256
a8b53ea99830e5c30741784b25c7757cc93011fddade819a26813ffa61d35c5e
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SHA512
036d348e29583602357bb96de17b7867241c40b1aeadff7cf7941e5adc49905c199ca52d16ac80c22a4f8ca676f1ae08c39592b20b53fb7838a459c812d2d327
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SSDEEP
24576:NyAQpF9OPS85o0ISnEtkXWnIt6X5WgPP4yKBpgYwg/dX5nxZNjBHra:oAQxufKeXaIQX3GzwGddx9H
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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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Accesses Microsoft Outlook profiles
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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 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