General

  • Target

    PO CBV87654469.exe

  • Size

    428KB

  • Sample

    220929-za94cabhf3

  • MD5

    c6152a34c16494d6e75c276de8d76827

  • SHA1

    4e75fb1f68ae10b98e432c443d740229c370453f

  • SHA256

    d92c973ecc0a47bbb7d56fdec3471e90a88b49406b27b743f3f01433b0163ca8

  • SHA512

    0a2accb3101a3a91babeb526f69e77865b25b01d2be0b19776f1663ac0f7cccf5611acebddecfc495dcfd8948a813a799fd4b5d2c6cfba836acce70fab6a0ab5

  • SSDEEP

    6144:uTouKrWBEu3/Z2lpGDHU3ykJFqNbi/PRNU2Pg1++F8lTx4DN/Y8FyT+:uToPWBv/cpGrU3ywumk6g1bZDNw8Fyq

Malware Config

Targets

    • Target

      PO CBV87654469.exe

    • Size

      428KB

    • MD5

      c6152a34c16494d6e75c276de8d76827

    • SHA1

      4e75fb1f68ae10b98e432c443d740229c370453f

    • SHA256

      d92c973ecc0a47bbb7d56fdec3471e90a88b49406b27b743f3f01433b0163ca8

    • SHA512

      0a2accb3101a3a91babeb526f69e77865b25b01d2be0b19776f1663ac0f7cccf5611acebddecfc495dcfd8948a813a799fd4b5d2c6cfba836acce70fab6a0ab5

    • SSDEEP

      6144:uTouKrWBEu3/Z2lpGDHU3ykJFqNbi/PRNU2Pg1++F8lTx4DN/Y8FyT+:uToPWBv/cpGrU3ywumk6g1bZDNw8Fyq

    • Azorult

      An information stealer that was first discovered in 2016, targeting browsing history and passwords.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses Microsoft Outlook profiles

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

5
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Collection

Data from Local System

5
T1005

Email Collection

1
T1114

Tasks