Analysis
-
max time kernel
146s -
max time network
128s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
08-12-2024 17:43
General
-
Target
ryrez_beta2.exe
-
Size
246KB
-
MD5
8531555e8a8669f067c286a61882852b
-
SHA1
6c9a2fa7a1bbf31d7d1dd2e52c791e3e9abbab16
-
SHA256
4c3e3beb897dcb9a41bf4a4a051267b880b4b0f2a8691816775c2ff18d1c5bc5
-
SHA512
e1cbd4b7e3395fd7651fe25b23722b9831a19a04266bb8f81d385390b7c8f393bb219f3f981b33aa093313acd12e3c9f5673c155809c9a7696c2cc44be651155
-
SSDEEP
6144:CHJ+W6sz4rlKJOdpcw1R4JoLwYJuRsbWVh6cns8J:nxKJOdpvqYJuJVh6cns8J
Score
10/10
Malware Config
Signatures
-
Quasar RAT
Quasar is an open source Remote Access Tool.
-
Quasar family
-
Quasar payload 1 IoCs
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\ryrez_beta2.exe"C:\Users\Admin\AppData\Local\Temp\ryrez_beta2.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
4KB
-
Filesize
272KB
-
Filesize
6.9MB
-
Filesize
4KB
-
Filesize
6.9MB