General
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Target
8e3807c621963a9608f0013814df628e2ceb76e5bebb025704e9042994bf5769
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Size
247KB
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Sample
210907-n2nhwafgak
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MD5
743bcc99b15c971e0269cb3376c9ff69
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SHA1
5ea7dcffcda6cdf903fe4de53b753f7db2049e4f
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SHA256
8e3807c621963a9608f0013814df628e2ceb76e5bebb025704e9042994bf5769
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SHA512
0211a908c078ee0a7cb57d938c80602191a558069d37ae01397a0cc5637025d3a96e418b2b8f4d83943a5b9999c9338e5489e292117accb00dd4685f5eb684e9
Static task
static1
Behavioral task
behavioral1
Sample
8e3807c621963a9608f0013814df628e2ceb76e5bebb025704e9042994bf5769.exe
Resource
win10v20210408
Malware Config
Extracted
smokeloader
2020
http://fazanaharahe1.xyz/
http://xandelissane2.xyz/
http://ustiassosale3.xyz/
http://cytheriata4.xyz/
http://ggiergionard5.xyz/
http://rrelleynaniy6.store/
http://danniemusoa7.store/
http://nastanizab8.store/
http://onyokandis9.store/
http://dmunaavank10.store/
http://gilmandros11.site/
http://cusanthana12.site/
http://willietjeana13.site/
http://ximusokall14.site/
http://blodinetisha15.site/
http://urydiahadyss16.club/
http://glasamaddama17.club/
http://marlingarly18.club/
http://alluvianna19.club/
http://xandirkaniel20.club/
Extracted
redline
Zzzzz
185.167.97.37:30904
Targets
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Target
8e3807c621963a9608f0013814df628e2ceb76e5bebb025704e9042994bf5769
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Size
247KB
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MD5
743bcc99b15c971e0269cb3376c9ff69
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SHA1
5ea7dcffcda6cdf903fe4de53b753f7db2049e4f
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SHA256
8e3807c621963a9608f0013814df628e2ceb76e5bebb025704e9042994bf5769
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SHA512
0211a908c078ee0a7cb57d938c80602191a558069d37ae01397a0cc5637025d3a96e418b2b8f4d83943a5b9999c9338e5489e292117accb00dd4685f5eb684e9
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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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suricata: ET MALWARE Known Sinkhole Response Header
suricata: ET MALWARE Known Sinkhole Response Header
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Core1 .NET packer
Detects packer/loader used by .NET malware.
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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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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Drops startup file
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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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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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