General
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Target
3d93f02266ce6d1eb4a558dddcb0249c.exe
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Size
185KB
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Sample
211028-tx31nabhd5
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MD5
3d93f02266ce6d1eb4a558dddcb0249c
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SHA1
fdc671f9a0445629c046c9643d7460a02a0bf841
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SHA256
2e9adc33aec3681bc1eb2cc3627bc8b0922add8cc28e6dc23fcbacb0e94a428d
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SHA512
b450b5740f1bb804ee17e79bcda6ec60b39d36a9aa56488cdce473fc51201533e21be1879652346b386ad87445b47b52a7c0f4a577254758b833a7815b952795
Static task
static1
Behavioral task
behavioral1
Sample
3d93f02266ce6d1eb4a558dddcb0249c.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
3d93f02266ce6d1eb4a558dddcb0249c.exe
Resource
win10-en-20211014
Malware Config
Extracted
smokeloader
2020
http://xacokuo8.top/
http://hajezey1.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
Extracted
raccoon
bf3d8fa0cd3851466e7e14f29c80f7156044d3dc
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url4cnc
http://telegin.top/mixmorty14
http://ttmirror.top/mixmorty14
http://teletele.top/mixmorty14
http://telegalive.top/mixmorty14
http://toptelete.top/mixmorty14
http://telegraf.top/mixmorty14
https://t.me/mixmorty14
Extracted
vidar
41.6
754
https://mas.to/@lilocc
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profile_id
754
Extracted
redline
999323
93.115.20.139:28978
Extracted
redline
SafeInstaller
185.183.32.161:80
Extracted
redline
dywa
45.67.231.145:10991
Extracted
raccoon
60e59be328fbd2ebac1839ea99411dccb00a6f49
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url4cnc
http://telegin.top/agrybirdsgamerept
http://ttmirror.top/agrybirdsgamerept
http://teletele.top/agrybirdsgamerept
http://telegalive.top/agrybirdsgamerept
http://toptelete.top/agrybirdsgamerept
http://telegraf.top/agrybirdsgamerept
https://t.me/agrybirdsgamerept
Extracted
redline
Super star
185.183.32.183:55694
Extracted
redline
proliv
95.217.110.27:15401
Targets
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Target
3d93f02266ce6d1eb4a558dddcb0249c.exe
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Size
185KB
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MD5
3d93f02266ce6d1eb4a558dddcb0249c
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SHA1
fdc671f9a0445629c046c9643d7460a02a0bf841
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SHA256
2e9adc33aec3681bc1eb2cc3627bc8b0922add8cc28e6dc23fcbacb0e94a428d
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SHA512
b450b5740f1bb804ee17e79bcda6ec60b39d36a9aa56488cdce473fc51201533e21be1879652346b386ad87445b47b52a7c0f4a577254758b833a7815b952795
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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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Suspicious use of NtCreateProcessExOtherParentProcess
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Arkei Stealer Payload
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Vidar Stealer
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Blocklisted process makes network request
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Downloads MZ/PE file
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Executes dropped EXE
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Deletes itself
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Loads dropped DLL
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Modifies file permissions
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Accesses cryptocurrency files/wallets, possible credential harvesting
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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 NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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autoit_exe
AutoIT scripts compiled to PE executables.
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