General
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Target
b6caee45c87c15b789975b63f5ee6edfb1be6c7ef8c5854c2decdfe501797fc0
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Size
334KB
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Sample
211024-d4sv9sdhek
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MD5
661a32c0d713d6ee0d478904c088b2d3
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SHA1
24875cfbea7f8b45af94e3bb1ba8fb4541b9fa11
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SHA256
b6caee45c87c15b789975b63f5ee6edfb1be6c7ef8c5854c2decdfe501797fc0
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SHA512
a1809692b3a8eba590357735c4d5c5cf2716af4c52103662326f02951820846b513604eda0902399cb461d8879208ae9cc0a653a9712ccf9cc4e73221449ccbe
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
b6caee45c87c15b789975b63f5ee6edfb1be6c7ef8c5854c2decdfe501797fc0
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Size
334KB
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MD5
661a32c0d713d6ee0d478904c088b2d3
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SHA1
24875cfbea7f8b45af94e3bb1ba8fb4541b9fa11
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SHA256
b6caee45c87c15b789975b63f5ee6edfb1be6c7ef8c5854c2decdfe501797fc0
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SHA512
a1809692b3a8eba590357735c4d5c5cf2716af4c52103662326f02951820846b513604eda0902399cb461d8879208ae9cc0a653a9712ccf9cc4e73221449ccbe
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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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