General
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Target
4296685160bef8bb514e2a335bf4ad53a4ef20e75f30bc71283d8ce00674484c
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Size
427KB
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Sample
231010-zmgbssac6s
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MD5
77aeaffeddc33a1a3494291eb481eb1f
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SHA1
9e583633ea57b03d1e3b5e809cf1931ef8c5f509
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SHA256
4296685160bef8bb514e2a335bf4ad53a4ef20e75f30bc71283d8ce00674484c
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SHA512
40638a9f1245de7398ba39b80e20c68b0eadc15ca3ccdf1aae44574c60abe8bbb8ca8cbb99d3769fa36bcc0dc2593866439d3239083bf13fc786c34ab038ae34
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SSDEEP
6144:Kiy+bnr+zp0yN90QE8eyG87AQaAmK9YhX8ptFnV1RM1mfd9U7xCE6vjQu+3SfOxz:2MrPy90z8OZ8jbnM1m07xCnv8u2xz
Static task
static1
Behavioral task
behavioral1
Sample
4296685160bef8bb514e2a335bf4ad53a4ef20e75f30bc71283d8ce00674484c.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
4296685160bef8bb514e2a335bf4ad53a4ef20e75f30bc71283d8ce00674484c.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
6012068394_99
https://pastebin.com/raw/8baCJyMF
Extracted
redline
pixelscloud
85.209.176.171:80
Extracted
smokeloader
up3
Extracted
smokeloader
2020
http://host-file-host6.com/
http://host-host-file8.com/
Extracted
redline
magia
77.91.124.55:19071
Extracted
redline
lutyr
77.91.124.55:19071
Targets
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Target
4296685160bef8bb514e2a335bf4ad53a4ef20e75f30bc71283d8ce00674484c
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Size
427KB
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MD5
77aeaffeddc33a1a3494291eb481eb1f
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SHA1
9e583633ea57b03d1e3b5e809cf1931ef8c5f509
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SHA256
4296685160bef8bb514e2a335bf4ad53a4ef20e75f30bc71283d8ce00674484c
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SHA512
40638a9f1245de7398ba39b80e20c68b0eadc15ca3ccdf1aae44574c60abe8bbb8ca8cbb99d3769fa36bcc0dc2593866439d3239083bf13fc786c34ab038ae34
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SSDEEP
6144:Kiy+bnr+zp0yN90QE8eyG87AQaAmK9YhX8ptFnV1RM1mfd9U7xCE6vjQu+3SfOxz:2MrPy90z8OZ8jbnM1m07xCnv8u2xz
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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 Mystic stealer payload
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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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Modifies boot configuration data using bcdedit
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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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Possible attempt to disable PatchGuard
Rootkits can use kernel patching to embed themselves in an operating system.
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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 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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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
1Defense Evasion
Impair Defenses
5Disable or Modify Tools
3Modify Registry
5Subvert Trust Controls
1Install Root Certificate
1