General
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Target
ba72f46920ac5c5f99b4218e41f09b54776c341e7d120ed055a1aa89ff5d8949
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Size
263KB
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Sample
211204-s8k4jsdhh7
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MD5
259795e70808271866b53c69ee79d8af
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SHA1
dfa65af21603c2402d4912d134b5017d0eaae602
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SHA256
ba72f46920ac5c5f99b4218e41f09b54776c341e7d120ed055a1aa89ff5d8949
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SHA512
855926c20569ca16884c695076a9a15e00ae4f18ce757371399516d8257c67a9f015c31a6afddb23a278385fad2341e3e022da4f45db7ff154a841818aa92077
Static task
static1
Behavioral task
behavioral1
Sample
ba72f46920ac5c5f99b4218e41f09b54776c341e7d120ed055a1aa89ff5d8949.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
raccoon
1.8.3-hotfix
8b6023dd139bdc34aab99c286fae23d1442b4956
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url4cnc
http://91.219.236.27/h_electricryptors2
http://5.181.156.92/h_electricryptors2
http://91.219.236.207/h_electricryptors2
http://185.225.19.18/h_electricryptors2
http://91.219.237.227/h_electricryptors2
https://t.me/h_electricryptors2
Extracted
raccoon
1.8.3-hotfix
b620be4c85b4051a92040003edbc322be4eb082d
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url4cnc
http://91.219.236.207/capibar
http://185.225.19.18/capibar
http://91.219.237.227/capibar
https://t.me/capibar
Extracted
arkei
Default
http://153.92.210.92/lYWcN6H7B1.php
Extracted
raccoon
1.8.3-hotfix
a1fcef6b211f7efaa652483b438c193569359f50
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url4cnc
http://94.158.245.137/duglassa1
http://91.219.236.27/duglassa1
http://94.158.245.167/duglassa1
http://185.163.204.216/duglassa1
http://185.225.19.238/duglassa1
http://185.163.204.218/duglassa1
https://t.me/duglassa1
Targets
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Target
ba72f46920ac5c5f99b4218e41f09b54776c341e7d120ed055a1aa89ff5d8949
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Size
263KB
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MD5
259795e70808271866b53c69ee79d8af
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SHA1
dfa65af21603c2402d4912d134b5017d0eaae602
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SHA256
ba72f46920ac5c5f99b4218e41f09b54776c341e7d120ed055a1aa89ff5d8949
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SHA512
855926c20569ca16884c695076a9a15e00ae4f18ce757371399516d8257c67a9f015c31a6afddb23a278385fad2341e3e022da4f45db7ff154a841818aa92077
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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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Arkei Stealer Payload
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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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Loads dropped DLL
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Accesses Microsoft Outlook profiles
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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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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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