General
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Target
f2f444f2d6b0fa864da457731a5d47966a4ab0f47b684c8c5c652356179863c7_JC.exe
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Size
254KB
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Sample
231011-ra484add64
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MD5
772b31095c7d802be7d4143da61a708e
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SHA1
4614416a0d8e8a9d3644381d6e892ca8b13646d1
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SHA256
f2f444f2d6b0fa864da457731a5d47966a4ab0f47b684c8c5c652356179863c7
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SHA512
e2dbebafd4530d10a9118035d8d016b84ba824ac147699eadfddbbe388ca0d1653297a9985b94b6f4e2750ebf4148d7331a5ac655ee647725a6fe76446405c89
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SSDEEP
6144:HAD2Lr/V90d2WxjV/hAOPGEds9yxoPGCV:HfLr/E7FjQGCV
Static task
static1
Behavioral task
behavioral1
Sample
f2f444f2d6b0fa864da457731a5d47966a4ab0f47b684c8c5c652356179863c7_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f2f444f2d6b0fa864da457731a5d47966a4ab0f47b684c8c5c652356179863c7_JC.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
f2f444f2d6b0fa864da457731a5d47966a4ab0f47b684c8c5c652356179863c7_JC.exe
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Size
254KB
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MD5
772b31095c7d802be7d4143da61a708e
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SHA1
4614416a0d8e8a9d3644381d6e892ca8b13646d1
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SHA256
f2f444f2d6b0fa864da457731a5d47966a4ab0f47b684c8c5c652356179863c7
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SHA512
e2dbebafd4530d10a9118035d8d016b84ba824ac147699eadfddbbe388ca0d1653297a9985b94b6f4e2750ebf4148d7331a5ac655ee647725a6fe76446405c89
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SSDEEP
6144:HAD2Lr/V90d2WxjV/hAOPGEds9yxoPGCV:HfLr/E7FjQGCV
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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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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
1Windows Service
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Defense Evasion
Impair Defenses
2Disable or Modify Tools
2Modify Registry
4Scripting
1