General
- Target 2026-07-12_6ae6fd93a4ad3d6cac036e25d1e4bc3c_avaddon_cobalt-strike_quasar-rat
- Size 4.5MB
- Sample260712-laqstafv4m
- SHA256 c19c6201ca68f8b237198f954bba4bf881a8daa8128943e47cc80ad7a15991fc
- MD5 6ae6fd93a4ad3d6cac036e25d1e4bc3c
- SHA1 46333723519a30f241910c960891d0f3dfd80001
- SHA512 6315fd6cefe9f0c6055774f26fb2f59893d22ef33e651c70fabac44970f8a1a11b4ebb073274cdbd4345f3a5632e4be7a7361f8979c50127352abfb8e0a7ce51
- SSDEEP 98304:7ctcYqwJ6Ico5+/p9kmOy19YL0JfwCOgGmcvhwKvBFBu3:otZ6ID5S
- TLSH T18D263B42A6971CE9C9D6A7B451972336B734FC648B396F3FA604CA341E53BC06D2EB10
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
2026-07-12_6ae6fd93a4ad3d6cac036e25d1e4bc3c_avaddon_cobalt-strike_quasar-rat.exe
Resource
win10v2004-20260513-en
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-07-12_6ae6fd93a4ad3d6cac036e25d1e4bc3c_avaddon_cobalt-strike_quasar-rat.exe
Resource
win11ltsc2024-20260709-en
8 signatures
150 seconds
Malware Config
Targets
-
- Target 2026-07-12_6ae6fd93a4ad3d6cac036e25d1e4bc3c_avaddon_cobalt-strike_quasar-rat
- Size 4.5MB
- SHA256 c19c6201ca68f8b237198f954bba4bf881a8daa8128943e47cc80ad7a15991fc
- MD5 6ae6fd93a4ad3d6cac036e25d1e4bc3c
- SHA1 46333723519a30f241910c960891d0f3dfd80001
- SHA512 6315fd6cefe9f0c6055774f26fb2f59893d22ef33e651c70fabac44970f8a1a11b4ebb073274cdbd4345f3a5632e4be7a7361f8979c50127352abfb8e0a7ce51
- SSDEEP 98304:7ctcYqwJ6Ico5+/p9kmOy19YL0JfwCOgGmcvhwKvBFBu3:otZ6ID5S
- TLSH T18D263B42A6971CE9C9D6A7B451972336B734FC648B396F3FA604CA341E53BC06D2EB10
- 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