General
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Target
bc62ea77cc11d094fe78b54c1cb4ffde86966f3a4a2d8c7454337fbe995e0cca
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Size
320KB
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Sample
211207-vagpkseeb5
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MD5
3f1f9b8ac56df87c0cbe6fa0b9886584
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SHA1
bfa98accca88b649e5dc08e4044ee5a686a091fc
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SHA256
bc62ea77cc11d094fe78b54c1cb4ffde86966f3a4a2d8c7454337fbe995e0cca
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SHA512
19044e5efb336c703107fd82444347b0eed086bcd164cf4b7d518b03e03b6cf5a11ddbe230740a5c6e2c2d30733d6076762950e4fdced795bf7d00e8134ebca3
Static task
static1
Behavioral task
behavioral1
Sample
bc62ea77cc11d094fe78b54c1cb4ffde86966f3a4a2d8c7454337fbe995e0cca.exe
Resource
win10-en-20211104
Malware Config
Extracted
smokeloader
2020
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Extracted
raccoon
1.8.3-hotfix
f797145799b7b1b77b35d81de942eee0908da519
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url4cnc
http://91.219.236.27/capibar
http://94.158.245.167/capibar
http://185.163.204.216/capibar
http://185.225.19.238/capibar
http://185.163.204.218/capibar
https://t.me/capibar
Extracted
icedid
3439131404
grendafolz.com
Extracted
amadey
2.86
185.215.113.35/d2VxjasuwS/index.php
Extracted
raccoon
1.8.3-hotfix
fd4f23250443a724a3d1548e6ab07c481dfc2814
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url4cnc
http://91.219.236.27/duglassa1
http://94.158.245.167/duglassa1
http://185.163.204.216/duglassa1
http://185.225.19.238/duglassa1
http://185.163.204.218/duglassa1
https://t.me/duglassa1
Extracted
arkei
Default
http://195.133.18.126/ZIaKfGwC3P.php
Targets
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Target
bc62ea77cc11d094fe78b54c1cb4ffde86966f3a4a2d8c7454337fbe995e0cca
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Size
320KB
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MD5
3f1f9b8ac56df87c0cbe6fa0b9886584
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SHA1
bfa98accca88b649e5dc08e4044ee5a686a091fc
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SHA256
bc62ea77cc11d094fe78b54c1cb4ffde86966f3a4a2d8c7454337fbe995e0cca
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SHA512
19044e5efb336c703107fd82444347b0eed086bcd164cf4b7d518b03e03b6cf5a11ddbe230740a5c6e2c2d30733d6076762950e4fdced795bf7d00e8134ebca3
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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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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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