General
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Target
4b242a4d6cec24180d1875c868ddfcdfbf25ae5aa5aaaa89d902046c7264055e
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Size
146KB
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Sample
210926-n5lhpaegg5
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MD5
82ca29ad3cfffe428a412d6bb8fb1085
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SHA1
0f7b1d8d42628db08190d5e41357d597850e6bb6
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SHA256
4b242a4d6cec24180d1875c868ddfcdfbf25ae5aa5aaaa89d902046c7264055e
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SHA512
5a7ef4627dab0ac197e948ecffe095bd0aa07af403a870db74f0fbe207b532fb18f681998e6c7a87d9659db5610a1cf586f568b294cf3c7304cdfb5f53d24328
Static task
static1
Behavioral task
behavioral1
Sample
4b242a4d6cec24180d1875c868ddfcdfbf25ae5aa5aaaa89d902046c7264055e.exe
Resource
win10v20210408
Malware Config
Extracted
smokeloader
2020
http://naghenrietti1.top/
http://kimballiett2.top/
http://xadriettany3.top/
http://jebeccallis4.top/
http://nityanneron5.top/
http://umayaniela6.top/
http://lynettaram7.top/
http://sadineyalas8.top/
http://geenaldencia9.top/
http://aradysiusep10.top/
Extracted
redline
z0rm1onbuild
45.156.21.209:56326
Extracted
redline
135.181.142.223:30397
Extracted
redline
installszxc
138.124.186.2:27999
Extracted
raccoon
f6d7183c9e82d2a9b81e6c0608450aa66cefb51f
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url4cnc
https://t.me/justoprostohello
Extracted
raccoon
5ff0ccb2bc00dc52d1ad09949e9c7663bc9ca4d4
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url4cnc
https://t.me/agrybirdsgamerept
Targets
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Target
4b242a4d6cec24180d1875c868ddfcdfbf25ae5aa5aaaa89d902046c7264055e
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Size
146KB
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MD5
82ca29ad3cfffe428a412d6bb8fb1085
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SHA1
0f7b1d8d42628db08190d5e41357d597850e6bb6
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SHA256
4b242a4d6cec24180d1875c868ddfcdfbf25ae5aa5aaaa89d902046c7264055e
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SHA512
5a7ef4627dab0ac197e948ecffe095bd0aa07af403a870db74f0fbe207b532fb18f681998e6c7a87d9659db5610a1cf586f568b294cf3c7304cdfb5f53d24328
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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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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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