General
- Target messenger_update.exe
- Size 3.1MB
- Sample260712-t3s3msfs9t
- SHA256 9ad35182851aa7a72f80be9e2b5e8eb2d20b2df8ef5064dd2cc1661b89988004
- MD5 990d6e25fdd859b4cf44992940b7aea7
- SHA1 6838b12a93d37748c892aff5d41b1328c2a6802c
- SHA512 66a000dc2abd7f234568510eb9f4ebd52941600656b0027fae3ef77959374e7c58b2cab83d3a6da849ef86a4a53f622de18aa91571915adcc0144ac1a2821522
- SSDEEP 49152:ByvKE/61tXMfeOc1IShN9oG4znXDuxUuxG/THHB72eh2NT:Byvr/61GfeOc19hN9t1x
- TLSH T153E56C1577F86E23E16EE2B2D2B1041267F0F81EB3A3EB2B224257786C53B505C517A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
messenger_update.exe
Resource
win10v2004-20260513-en
6 signatures
60 seconds
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.1
Botnet
-
pingping
C2
-
xoilac360-worldcup2026a.tv
-
malware.xoilac360-worldcup2026a.tv
Mutex
-
dff4d9d4-ee98-4856-b36f-7b3aeffd8d10
Attributes
-
encryption_key
88744B6C5529B458F3F34862830C659732FE5A1C
-
install_name
molliza.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
5000
-
startup_key
malware
-
subdirectory
malware
Targets
-
- Target messenger_update.exe
- Size 3.1MB
- SHA256 9ad35182851aa7a72f80be9e2b5e8eb2d20b2df8ef5064dd2cc1661b89988004
- MD5 990d6e25fdd859b4cf44992940b7aea7
- SHA1 6838b12a93d37748c892aff5d41b1328c2a6802c
- SHA512 66a000dc2abd7f234568510eb9f4ebd52941600656b0027fae3ef77959374e7c58b2cab83d3a6da849ef86a4a53f622de18aa91571915adcc0144ac1a2821522
- SSDEEP 49152:ByvKE/61tXMfeOc1IShN9oG4znXDuxUuxG/THHB72eh2NT:Byvr/61GfeOc19hN9t1x
- TLSH T153E56C1577F86E23E16EE2B2D2B1041267F0F81EB3A3EB2B224257786C53B505C517A7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Quasar payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.