Analysis
- max time kernel
150s - max time network
100s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/11/2026, 01:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe
Resource
win10v2004-20260911-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe
Resource
win11ltsc2024-20260911-en
3 signatures
150 seconds
General
- Target 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe
- Size 27.7MB
- Sample261102-cdh3ps1z7j
- SHA256 51c7b6f21d4e60de6583ee817e271fdec3891bd6b32bf652e84b54a34078c77e
- MD5 fbcd1eb0bd047db20542aca826e57e2d
- SHA1 7ef3b3cfae6636afbd2f26478f0abe338549131a
- SHA512 3875d2a966ff95716bb7065c4e20255c12efd97baf1989236ef9b54e00a309665f1462d209b86a4d9081c2e4e5bacc6460ddff3b3d0f2010e95124552ab39b22
- SSDEEP 393216:G8JubkhUXA/RUKNIh56hVNFxr9v13uFnCPwW:Gyubkh6A/RUKU8hVPxZ
- TLSH T1CD574C42EA86ACDFCDC7D3B456AB51323671BC8986351BEB5588C7346D83BC1693EB00
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Unexpected DNS network traffic destination 16 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description flow ioc pid Process Destination IP 31 209.244.0.3 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 33 77.88.8.8 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 22 64.6.64.6 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 25 77.88.8.8 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 26 209.244.0.3 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 27 64.6.64.6 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 23 209.244.0.3 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 24 8.26.56.26 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 32 209.244.0.3 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 34 77.88.8.8 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 18 209.244.0.3 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 20 8.26.56.26 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 21 64.6.64.6 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 28 8.26.56.26 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 16 77.88.8.8 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Destination IP 29 8.26.56.26 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeLockMemoryPrivilege 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe Token: SeLockMemoryPrivilege 3548 2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_fbcd1eb0bd047db20542aca826e57e2d_cobalt-strike_coinminer_glassworm_polyvice_quasar-rat.exe"1⤵
- Unexpected DNS network traffic destination
- Reads the TCP/IP host and domain name from the registry
- Suspicious use of AdjustPrivilegeToken
PID:3548