General
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Target
7a8ae86ec9d1b91ef221924137f65e49c2eb2d5141670c87422e83b37c9c4dc3
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Size
233KB
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Sample
211202-krvmnagfe4
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MD5
613d03672558a9f04ba69f6a31087834
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SHA1
cbf59cd0df4b661d035fa55fe1489cca7f0ee7cb
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SHA256
7a8ae86ec9d1b91ef221924137f65e49c2eb2d5141670c87422e83b37c9c4dc3
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SHA512
617a35d12529ad42753712ead32f9a2e46fec0217e21896de257cd868f92231e3a39321038c3400d4f01ff7a31b6cb3ce97af27aca285cb456a40e7b8f06ccae
Static task
static1
Behavioral task
behavioral1
Sample
7a8ae86ec9d1b91ef221924137f65e49c2eb2d5141670c87422e83b37c9c4dc3.exe
Resource
win10-en-20211014
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
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
raccoon
1.8.3-hotfix
a4435492072e1725ecfc7edeb4f4a401e49cf7f4
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url4cnc
http://91.219.236.207/zalmanssx
http://185.225.19.18/zalmanssx
http://91.219.237.227/zalmanssx
https://t.me/zalmanssx
Extracted
icedid
3494996616
zanokiryq.com
Targets
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Target
7a8ae86ec9d1b91ef221924137f65e49c2eb2d5141670c87422e83b37c9c4dc3
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Size
233KB
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MD5
613d03672558a9f04ba69f6a31087834
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SHA1
cbf59cd0df4b661d035fa55fe1489cca7f0ee7cb
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SHA256
7a8ae86ec9d1b91ef221924137f65e49c2eb2d5141670c87422e83b37c9c4dc3
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SHA512
617a35d12529ad42753712ead32f9a2e46fec0217e21896de257cd868f92231e3a39321038c3400d4f01ff7a31b6cb3ce97af27aca285cb456a40e7b8f06ccae
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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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