General
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Target
61667aba094e35950f45d5d627952663.exe
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Size
320KB
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Sample
211207-tahq7seaa2
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MD5
61667aba094e35950f45d5d627952663
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SHA1
55b3df527f7fda353f8ff0a30ff9ae9fd97d7ff3
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SHA256
6a48349ee2b3ea08a4a5a51aaaa9eef19ce3e5c63289d1d4b50435112e049248
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SHA512
cff031eb5f4cd91858f5af3d068acaa69b88de581ef9c02f23144ff82950b03562325a4f8c9d8c1df175675f41d0dd56d3ad67837a145960acc393a9c55a345e
Static task
static1
Behavioral task
behavioral1
Sample
61667aba094e35950f45d5d627952663.exe
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
61667aba094e35950f45d5d627952663.exe
Resource
win10-en-20211014
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
61667aba094e35950f45d5d627952663.exe
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Size
320KB
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MD5
61667aba094e35950f45d5d627952663
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SHA1
55b3df527f7fda353f8ff0a30ff9ae9fd97d7ff3
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SHA256
6a48349ee2b3ea08a4a5a51aaaa9eef19ce3e5c63289d1d4b50435112e049248
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SHA512
cff031eb5f4cd91858f5af3d068acaa69b88de581ef9c02f23144ff82950b03562325a4f8c9d8c1df175675f41d0dd56d3ad67837a145960acc393a9c55a345e
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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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