General
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Target
a1faa15df9d3eb9aca07c47b568e4a7e0950b05e1df5d81af9701a43b6893f8b
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Size
320KB
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Sample
211207-l4khwsgfdp
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MD5
3a87c6ab8fd971e87b302d98f665ee9d
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SHA1
7e7b3acca6d6d46c1d5071c5ef4aeed69eb41cb7
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SHA256
a1faa15df9d3eb9aca07c47b568e4a7e0950b05e1df5d81af9701a43b6893f8b
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SHA512
c914820ccea218f0f9ed7410812127c98461e47c9c85a5185284da0be6e28a5ae632a976c0eb98a9a34c1155a6aa9bc29781690e7d246f28ab03d66dcd9da11c
Static task
static1
Behavioral task
behavioral1
Sample
a1faa15df9d3eb9aca07c47b568e4a7e0950b05e1df5d81af9701a43b6893f8b.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Extracted
raccoon
1.8.3-hotfix
f797145799b7b1b77b35d81de942eee0908da519
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url4cnc
http://91.219.236.27/capibar
http://94.158.245.167/capibar
http://185.163.204.216/capibar
http://185.225.19.238/capibar
http://185.163.204.218/capibar
https://t.me/capibar
Extracted
amadey
2.86
185.215.113.35/d2VxjasuwS/index.php
Extracted
raccoon
1.8.3-hotfix
fd4f23250443a724a3d1548e6ab07c481dfc2814
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url4cnc
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
a1faa15df9d3eb9aca07c47b568e4a7e0950b05e1df5d81af9701a43b6893f8b
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Size
320KB
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MD5
3a87c6ab8fd971e87b302d98f665ee9d
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SHA1
7e7b3acca6d6d46c1d5071c5ef4aeed69eb41cb7
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SHA256
a1faa15df9d3eb9aca07c47b568e4a7e0950b05e1df5d81af9701a43b6893f8b
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SHA512
c914820ccea218f0f9ed7410812127c98461e47c9c85a5185284da0be6e28a5ae632a976c0eb98a9a34c1155a6aa9bc29781690e7d246f28ab03d66dcd9da11c
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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 Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
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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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