General
- Target 2026-07-14_8757b14a701b7dd5ffb96635e25b1be8_avaddon_cobalt-strike_quasar-rat
- Size 4.7MB
- Sample260714-d41k4sdv6k
- SHA256 10039191370d6aa5e51c60435addd6f019dbd16f629147eea9136ff6fc2a708a
- MD5 8757b14a701b7dd5ffb96635e25b1be8
- SHA1 0c78ab9c0a11ecd03b475b987251a0ed3c20d525
- SHA512 a90b208a3e6da4d81ff1d092b8988dbb80a9bc28ade26ebf7ae3ed013a036a9c55a6778a0bda2c45a9a68fc9cc682ad126200eb9f8daddb8ad5dee932de27412
- SSDEEP 98304:XBZVaglf9YlTodQ3vGkYgwCiZyOxnYkyyMTugAm4CdZH70J8x:RZcgYTomf+q
- TLSH T1B0362943A6971CE9C9D697B452972336B734FC648B396F3FAA44CA301D53BC06D2AB10
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-14_8757b14a701b7dd5ffb96635e25b1be8_avaddon_cobalt-strike_quasar-rat.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-14_8757b14a701b7dd5ffb96635e25b1be8_avaddon_cobalt-strike_quasar-rat.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-07-14_8757b14a701b7dd5ffb96635e25b1be8_avaddon_cobalt-strike_quasar-rat
- Size 4.7MB
- SHA256 10039191370d6aa5e51c60435addd6f019dbd16f629147eea9136ff6fc2a708a
- MD5 8757b14a701b7dd5ffb96635e25b1be8
- SHA1 0c78ab9c0a11ecd03b475b987251a0ed3c20d525
- SHA512 a90b208a3e6da4d81ff1d092b8988dbb80a9bc28ade26ebf7ae3ed013a036a9c55a6778a0bda2c45a9a68fc9cc682ad126200eb9f8daddb8ad5dee932de27412
- SSDEEP 98304:XBZVaglf9YlTodQ3vGkYgwCiZyOxnYkyyMTugAm4CdZH70J8x:RZcgYTomf+q
- TLSH T1B0362943A6971CE9C9D697B452972336B734FC648B396F3FAA44CA301D53BC06D2AB10
- MD5 SHA1 SHA512 SSDEEP TLSH
Score9/10-
Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers
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Identifies VirtualBox via ACPI registry values (likely anti-VM)
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Looks for VirtualBox Guest Additions in registry
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Looks for VMWare Tools registry key