General
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Target
4970e2070648fd20aa59530935acc30a1a48591db8fd07ee8be98258bdac8050
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Size
337KB
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Sample
211024-gzxkfaebhk
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MD5
b098118f2c177c0302905d34d982b5d3
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SHA1
e18f85efccc4b1ef011fb2d96a3b5e144e6c72ef
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SHA256
4970e2070648fd20aa59530935acc30a1a48591db8fd07ee8be98258bdac8050
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SHA512
50421aec73f7cc0131b851bff513a85dd361d0356fc82672b9386fbb8978e5f73e4d2b3a8395a9b7f000e203fef6f1f42c1fc096824f80c728653210510acc68
Static task
static1
Malware Config
Extracted
smokeloader
2020
http://xacokuo8.top/
http://hajezey1.top/
Extracted
amadey
2.70
185.215.113.45/g4MbvE/index.php
Targets
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Target
4970e2070648fd20aa59530935acc30a1a48591db8fd07ee8be98258bdac8050
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Size
337KB
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MD5
b098118f2c177c0302905d34d982b5d3
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SHA1
e18f85efccc4b1ef011fb2d96a3b5e144e6c72ef
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SHA256
4970e2070648fd20aa59530935acc30a1a48591db8fd07ee8be98258bdac8050
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SHA512
50421aec73f7cc0131b851bff513a85dd361d0356fc82672b9386fbb8978e5f73e4d2b3a8395a9b7f000e203fef6f1f42c1fc096824f80c728653210510acc68
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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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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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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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