General

  • Target

    Scan_0366926812023.exe

  • Size

    694KB

  • Sample

    231211-g9k96agga6

  • MD5

    964b7d4d87d7b3e0399164197d8d32f1

  • SHA1

    48128fb0758e9c9ae80f5c3d3f4a3a51798b3431

  • SHA256

    22fe993d3d069bbd257db91dd0bc76cffabc3a67ac535e0cadc7e58649f78f49

  • SHA512

    5d151b87eca87a148dd025a0c4e87ba02bd82842b04666bff7b7ce92fbd65fc17f597343adc5ea75439aaf15fbf50e72c586f44efab995b369dd9ae1e0ad07de

  • SSDEEP

    12288:w3IU8S6eUd62pBI/NlGlPm5ITCIRMfiEw53QL+W5RlnVS7ga6k5:OItSAd62pZlRXRMfGV0+W5C5

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      Scan_0366926812023.exe

    • Size

      694KB

    • MD5

      964b7d4d87d7b3e0399164197d8d32f1

    • SHA1

      48128fb0758e9c9ae80f5c3d3f4a3a51798b3431

    • SHA256

      22fe993d3d069bbd257db91dd0bc76cffabc3a67ac535e0cadc7e58649f78f49

    • SHA512

      5d151b87eca87a148dd025a0c4e87ba02bd82842b04666bff7b7ce92fbd65fc17f597343adc5ea75439aaf15fbf50e72c586f44efab995b369dd9ae1e0ad07de

    • SSDEEP

      12288:w3IU8S6eUd62pBI/NlGlPm5ITCIRMfiEw53QL+W5RlnVS7ga6k5:OItSAd62pZlRXRMfGV0+W5C5

    • AgentTesla

      Agent Tesla is a remote access tool (RAT) written in visual basic.

    • Detect ZGRat V1

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • 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

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks