General
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Target
91ac3dec6f7e1054ca0a5393dbb824d35b149d2caab40b055c163f749a2f48b0
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Size
269KB
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Sample
231011-q7vv9ada39
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MD5
a8663f221cccb08a2fd3c34bc51470f8
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SHA1
cb17c7ff64efcf8c42c1e666c0a07244d8a3cc3a
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SHA256
91ac3dec6f7e1054ca0a5393dbb824d35b149d2caab40b055c163f749a2f48b0
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SHA512
f78bd08a210e0095deb2c0c799d3c501fdaa5f23658ac2342363a073612fd4d906c8444f6265f3fe9a23690c16a81d082a5bb355c35cc08380b0ac63dcf8de8e
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SSDEEP
3072:vKTqV0ctZI6461YHBe6Itf1/iTY6ce6pn++RcNLkBHgDK6gpRnUuEeAg0FujDRzH:vKRctlMQMY6Vo++E0R6gFAOlRk/fg35
Static task
static1
Behavioral task
behavioral1
Sample
91ac3dec6f7e1054ca0a5393dbb824d35b149d2caab40b055c163f749a2f48b0.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
91ac3dec6f7e1054ca0a5393dbb824d35b149d2caab40b055c163f749a2f48b0.exe
Resource
win10v2004-20230915-en
Malware Config
Extracted
smokeloader
2022
http://77.91.68.29/fks/
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
pixelscloud
85.209.176.171:80
Extracted
redline
@ytlogsbot
185.216.70.238:37515
Extracted
smokeloader
up3
Extracted
redline
breha
77.91.124.55:19071
Extracted
redline
kukish
77.91.124.55:19071
Targets
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Target
91ac3dec6f7e1054ca0a5393dbb824d35b149d2caab40b055c163f749a2f48b0
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Size
269KB
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MD5
a8663f221cccb08a2fd3c34bc51470f8
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SHA1
cb17c7ff64efcf8c42c1e666c0a07244d8a3cc3a
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SHA256
91ac3dec6f7e1054ca0a5393dbb824d35b149d2caab40b055c163f749a2f48b0
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SHA512
f78bd08a210e0095deb2c0c799d3c501fdaa5f23658ac2342363a073612fd4d906c8444f6265f3fe9a23690c16a81d082a5bb355c35cc08380b0ac63dcf8de8e
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SSDEEP
3072:vKTqV0ctZI6461YHBe6Itf1/iTY6ce6pn++RcNLkBHgDK6gpRnUuEeAg0FujDRzH:vKRctlMQMY6Vo++E0R6gFAOlRk/fg35
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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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Detects Healer an antivirus disabler dropper
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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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Uses the VBS compiler for execution
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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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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
2Windows Service
2Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Scheduled Task/Job
1Defense Evasion
Impair Defenses
3Disable or Modify Tools
2Modify Registry
4Scripting
1