General
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Target
1a4efdd96628abb265356dafe0f0890981b1aaf5ae05d13eac0e949b58a951ac
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Size
232KB
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Sample
211202-bzassachh2
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MD5
ee222c5294a01dfa697b4a76dc2217a4
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SHA1
e97de6878910006590ac53e5fd272f357d6150d9
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SHA256
1a4efdd96628abb265356dafe0f0890981b1aaf5ae05d13eac0e949b58a951ac
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SHA512
a8f3b66786f0b18f6b6738faef637f11d8c05b3da79520affc1ec33aa5285c04362e52c1f7600825b914dd43ab4b306b957037dc144d279ff465c3e056af3c06
Static task
static1
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
92.255.76.197:38637
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Extracted
icedid
2904573523
placingapie.ink
Targets
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Target
1a4efdd96628abb265356dafe0f0890981b1aaf5ae05d13eac0e949b58a951ac
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Size
232KB
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MD5
ee222c5294a01dfa697b4a76dc2217a4
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SHA1
e97de6878910006590ac53e5fd272f357d6150d9
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SHA256
1a4efdd96628abb265356dafe0f0890981b1aaf5ae05d13eac0e949b58a951ac
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SHA512
a8f3b66786f0b18f6b6738faef637f11d8c05b3da79520affc1ec33aa5285c04362e52c1f7600825b914dd43ab4b306b957037dc144d279ff465c3e056af3c06
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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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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 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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