General
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Target
cec102b3d9f1d32adf96ea228255b1d353b7eaf72b28fe52fd89cc62f3499264
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Size
233KB
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Sample
211202-nhxx7saee4
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MD5
b8589376c597493563cb955401fce8c1
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SHA1
6fa87ffb18c67572b3261d886cf3d27111a75194
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SHA256
cec102b3d9f1d32adf96ea228255b1d353b7eaf72b28fe52fd89cc62f3499264
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SHA512
eec823b8cf48f61277af6460d03e50a93813c3eeb5ef8984033148809b0898f43b04d9cde651694072a763b6cbf602ff73be819914586d4091772518705507a6
Static task
static1
Behavioral task
behavioral1
Sample
cec102b3d9f1d32adf96ea228255b1d353b7eaf72b28fe52fd89cc62f3499264.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
Extracted
arkei
Default
http://file-file-host4.com/tratata.php
Extracted
redline
92.255.76.197:38637
Extracted
redline
test01.12
185.215.113.15:21508
Extracted
redline
1.12.2021
95.217.213.248:42382
Extracted
redline
1.12mix222
104.238.221.208:21732
Extracted
amadey
2.85
185.215.113.35/d2VxjasuwS/index.php
Targets
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Target
cec102b3d9f1d32adf96ea228255b1d353b7eaf72b28fe52fd89cc62f3499264
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Size
233KB
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MD5
b8589376c597493563cb955401fce8c1
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SHA1
6fa87ffb18c67572b3261d886cf3d27111a75194
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SHA256
cec102b3d9f1d32adf96ea228255b1d353b7eaf72b28fe52fd89cc62f3499264
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SHA512
eec823b8cf48f61277af6460d03e50a93813c3eeb5ef8984033148809b0898f43b04d9cde651694072a763b6cbf602ff73be819914586d4091772518705507a6
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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 Microsoft Outlook profiles
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of NtSetInformationThreadHideFromDebugger
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Suspicious use of SetThreadContext
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