General
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Target
bd33b1ff93da49e2f4dcd86530a206f2d3361d0e11b8f070ccf8f96f8b9ac736
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Size
232KB
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Sample
211202-l742pshfd2
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MD5
e27cfb86fcd1d033d74c606b99a41266
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SHA1
4c21d6ef0d1af050d95e81126ce31884e2b6df0a
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SHA256
bd33b1ff93da49e2f4dcd86530a206f2d3361d0e11b8f070ccf8f96f8b9ac736
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SHA512
84cc9b5e316ae3b6ac027184a85a5654f7a0b15413bea47b5bc087e98a5f413e075deb591105cddd739e787ff0249932ce2a21777f87ec6d848ab4e7ab966168
Static task
static1
Behavioral task
behavioral1
Sample
bd33b1ff93da49e2f4dcd86530a206f2d3361d0e11b8f070ccf8f96f8b9ac736.exe
Resource
win10-en-20211014
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
redline
1.12mix222
104.238.221.208:21732
Extracted
redline
test01.12
185.215.113.15:21508
Extracted
redline
1.12.2021
95.217.213.248:42382
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Extracted
icedid
3494996616
zanokiryq.com
Targets
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Target
bd33b1ff93da49e2f4dcd86530a206f2d3361d0e11b8f070ccf8f96f8b9ac736
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Size
232KB
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MD5
e27cfb86fcd1d033d74c606b99a41266
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SHA1
4c21d6ef0d1af050d95e81126ce31884e2b6df0a
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SHA256
bd33b1ff93da49e2f4dcd86530a206f2d3361d0e11b8f070ccf8f96f8b9ac736
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SHA512
84cc9b5e316ae3b6ac027184a85a5654f7a0b15413bea47b5bc087e98a5f413e075deb591105cddd739e787ff0249932ce2a21777f87ec6d848ab4e7ab966168
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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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