General

  • Target

    HSBC Bank_ Payment Advice_PDF.exe

  • Size

    553KB

  • Sample

    230719-p4l89sfb66

  • MD5

    9a46c55afbfaafeb5a710975268f68d9

  • SHA1

    39f31f2c47e21899e7c6c915d046fe270347d8a4

  • SHA256

    ee4f7a5d95e38e4ea5e0a7387ea99e0ef066f49261d685d5214f6e705d8a90e9

  • SHA512

    c3d692bb8fd4e8416e2dea0cf4f4e97488987344321b9b0b4f34951490bd3394f5a2643c34f2f757b4824936f67d2af2a083433845a1f7eccd98387883e5b123

  • SSDEEP

    12288:77u0EuGzcMz8Q+TjLGkzVaZpudWiE7++SiccCcn9+55j58BuAy6L:+0tGBoBT/FzVE0c7+ziclJAlL

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      HSBC Bank_ Payment Advice_PDF.exe

    • Size

      553KB

    • MD5

      9a46c55afbfaafeb5a710975268f68d9

    • SHA1

      39f31f2c47e21899e7c6c915d046fe270347d8a4

    • SHA256

      ee4f7a5d95e38e4ea5e0a7387ea99e0ef066f49261d685d5214f6e705d8a90e9

    • SHA512

      c3d692bb8fd4e8416e2dea0cf4f4e97488987344321b9b0b4f34951490bd3394f5a2643c34f2f757b4824936f67d2af2a083433845a1f7eccd98387883e5b123

    • SSDEEP

      12288:77u0EuGzcMz8Q+TjLGkzVaZpudWiE7++SiccCcn9+55j58BuAy6L:+0tGBoBT/FzVE0c7+ziclJAlL

    • AgentTesla

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

    • Drops startup file

    • 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 v6

Tasks