General
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Target
7f98e524346266f8018ba22eaa6113d1.exe
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Size
319KB
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Sample
211207-myek5abfg6
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MD5
7f98e524346266f8018ba22eaa6113d1
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SHA1
e778147c2e2c434ba997e96cd4d76dd4cb84ca42
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SHA256
d6b47354dff2693d279b357d0901496908922679207ebef447e78160cd45bdf3
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SHA512
1b1615a9753f8eafdafd9381265ef78e2e7bef3e1f26553ceb8d9c734a0cfbb83eb33ef488d927c53093dfd644ab8ce11203aa2aa69a0384cdafcedff9df4bcd
Static task
static1
Behavioral task
behavioral1
Sample
7f98e524346266f8018ba22eaa6113d1.exe
Resource
win7-en-20211104
Behavioral task
behavioral2
Sample
7f98e524346266f8018ba22eaa6113d1.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
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
Targets
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Target
7f98e524346266f8018ba22eaa6113d1.exe
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Size
319KB
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MD5
7f98e524346266f8018ba22eaa6113d1
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SHA1
e778147c2e2c434ba997e96cd4d76dd4cb84ca42
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SHA256
d6b47354dff2693d279b357d0901496908922679207ebef447e78160cd45bdf3
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SHA512
1b1615a9753f8eafdafd9381265ef78e2e7bef3e1f26553ceb8d9c734a0cfbb83eb33ef488d927c53093dfd644ab8ce11203aa2aa69a0384cdafcedff9df4bcd
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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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