General
- Target messenger_update.exe
- Size 3.1MB
- Sample260628-g8wphaf12l
- SHA256 bf2ec94256cc39156bb1afb5aa35af6dd1b3947de0e3a82ed286d68dec2665e0
- MD5 bd3483dab6a2408c6111f8a5f95f31fb
- SHA1 cbcfb976f05a59e58fbadffacaddf5d0945d9016
- SHA512 10b9a553bb14a7ca163e8154d6ae297730188d108776620af56119eb3ab3d8dafdf1a8d1cbbf506eebac9a6c02e86e50034adb26f2461de21f90e1ae9983a155
- SSDEEP 49152:pyhJJHPNCC7J98vBgJh99oG4znXs9xUuxGoTHHB72eh2NT:pyhrHPh7J98vGJh99tnx
- TLSH T116E56C1577F86E23E16EE2B2D2B1041267F0F81EB3A3EB2B224257786C53B505C517A7
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
messenger_update.exe
Resource
win10v2004-20260513-en
6 signatures
150 seconds
Malware Config
Extracted
Family
-
quasar
Version
-
1.4.1
Botnet
-
pingping
C2
-
couponshacker.in
-
malware.couponshacker.in
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 bf2ec94256cc39156bb1afb5aa35af6dd1b3947de0e3a82ed286d68dec2665e0
- MD5 bd3483dab6a2408c6111f8a5f95f31fb
- SHA1 cbcfb976f05a59e58fbadffacaddf5d0945d9016
- SHA512 10b9a553bb14a7ca163e8154d6ae297730188d108776620af56119eb3ab3d8dafdf1a8d1cbbf506eebac9a6c02e86e50034adb26f2461de21f90e1ae9983a155
- SSDEEP 49152:pyhJJHPNCC7J98vBgJh99oG4znXs9xUuxGoTHHB72eh2NT:pyhrHPh7J98vGJh99tnx
- TLSH T116E56C1577F86E23E16EE2B2D2B1041267F0F81EB3A3EB2B224257786C53B505C517A7
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Quasar payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.