General
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Target
7dad8df6ce3571f8be1461f0e1de10da.exe
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Size
158KB
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Sample
211130-wvbvhafgaj
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MD5
7dad8df6ce3571f8be1461f0e1de10da
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SHA1
48288854aeacfb03b711be8654bbfedc5b3da5b3
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SHA256
c78bc4870fa86cb7df8a0be4e18ed0019e08886422f4f304d5a85da00346c49b
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SHA512
8619231049df33f3ae53aba79ff85ff1f22a75d1e30337eda7c3cda1f0a02a564edf0b178255a4dbe35034d2c08d7d40bba85dbcf50633c531df8a089837711a
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
7dad8df6ce3571f8be1461f0e1de10da.exe
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Size
158KB
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MD5
7dad8df6ce3571f8be1461f0e1de10da
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SHA1
48288854aeacfb03b711be8654bbfedc5b3da5b3
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SHA256
c78bc4870fa86cb7df8a0be4e18ed0019e08886422f4f304d5a85da00346c49b
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SHA512
8619231049df33f3ae53aba79ff85ff1f22a75d1e30337eda7c3cda1f0a02a564edf0b178255a4dbe35034d2c08d7d40bba85dbcf50633c531df8a089837711a
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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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suricata: ET MALWARE Win32/IcedID Request Cookie
suricata: ET MALWARE Win32/IcedID Request Cookie
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suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
suricata: ET MALWARE Win32/Vidar Variant Stealer CnC Exfil
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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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