General
- Target hydroflask.sa.com
- Size 3.1MB
- Sample260329-h8ftqag19v
- SHA256 2e2ffdc5a41783789d0581ee3e97bcebf71faf35dbcc1a4b07618ff6524ba463
- MD5 e0582248233a37bd4bd77a6daf2cda43
- SHA1 e1f674f2ff81c71b1187751c8fc668c979720838
- SHA512 1cd85a69b4c92921c2977dfcb31b876e38cdd90dfa41d070ca5a0e333e3a9f94840032c44fb5c2c08f7362607be429d11f9abcdbbf010603dcd08132f42f0783
- SSDEEP 49152:tv/ET2mbaBm3/PxlL/uJIXpQ1H1fRJ6vbR3LoGdVTHHB72eh2NT:tvcT2mbaBm3/PxlL/u+XpQ1H1fRJ6B
- TLSH T117E56B143BF85E27E1BBE677A5B0041267F0FC1AB363EB0B6581677E1C53B5098026A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
hydroflask.sa.exe
Resource
win10v2004-20260130-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
hydroflask.sa.exe
Resource
win11-20260130-en
11 signatures
150 seconds
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.1
Botnet
-
hydroflask.sa.com
C2
-
hydroflask.sa.com:80
-
hydroflask.sa.com:8080
-
hydroflask.sa.com:443
-
hydroflask.sa.com:8443
-
www.hydroflask.sa.com:80
-
www.hydroflask.sa.com:8080
-
www.hydroflask.sa.com:443
-
www.hydroflask.sa.com:8443
Mutex
-
dc84e7d7-1880-44d7-b9b1-977a69077998
Attributes
-
encryption_key
576D1496F563366ADEBFC3046D6584BB4AD91241
-
install_name
Client.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
10
-
startup_key
https://hydroflask.sa.com
-
subdirectory
SubDir
Targets
-
- Target hydroflask.sa.com
- Size 3.1MB
- SHA256 2e2ffdc5a41783789d0581ee3e97bcebf71faf35dbcc1a4b07618ff6524ba463
- MD5 e0582248233a37bd4bd77a6daf2cda43
- SHA1 e1f674f2ff81c71b1187751c8fc668c979720838
- SHA512 1cd85a69b4c92921c2977dfcb31b876e38cdd90dfa41d070ca5a0e333e3a9f94840032c44fb5c2c08f7362607be429d11f9abcdbbf010603dcd08132f42f0783
- SSDEEP 49152:tv/ET2mbaBm3/PxlL/uJIXpQ1H1fRJ6vbR3LoGdVTHHB72eh2NT:tvcT2mbaBm3/PxlL/u+XpQ1H1fRJ6B
- TLSH T117E56B143BF85E27E1BBE677A5B0041267F0FC1AB363EB0B6581677E1C53B5098026A7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Quasar family
-
Quasar payload
-
Adds Run key to start application
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1