General

  • Target

    NEAS.7bf25d67b156fec4db8dcb82aa4b820029421040f98dfa03f602de5a770ca2be.exe

  • Size

    732KB

  • Sample

    231202-mek9kabh9s

  • MD5

    106468b875d00cc329aa1645a43778c1

  • SHA1

    186b4699713518c313ce68e758d227dce8c2cbac

  • SHA256

    7bf25d67b156fec4db8dcb82aa4b820029421040f98dfa03f602de5a770ca2be

  • SHA512

    88b159d107baaf7960f905668c9b5516cc203a189710ed7ad3262400649153f163c89a75cf08a424ec25314632616679dcaadac4346c57cacf3e6d94361d5d69

  • SSDEEP

    12288:RInpCKMyAEcALvn4AXftrDHxmeIZkJrAhUj9FUmL7rm+HzWwkGe74FnkfrI:cwjyHXT5DHxmeIaGhUsmL73Hzfkn7M2

Malware Config

Extracted

Family

agenttesla

Credentials

Targets

    • Target

      NEAS.7bf25d67b156fec4db8dcb82aa4b820029421040f98dfa03f602de5a770ca2be.exe

    • Size

      732KB

    • MD5

      106468b875d00cc329aa1645a43778c1

    • SHA1

      186b4699713518c313ce68e758d227dce8c2cbac

    • SHA256

      7bf25d67b156fec4db8dcb82aa4b820029421040f98dfa03f602de5a770ca2be

    • SHA512

      88b159d107baaf7960f905668c9b5516cc203a189710ed7ad3262400649153f163c89a75cf08a424ec25314632616679dcaadac4346c57cacf3e6d94361d5d69

    • SSDEEP

      12288:RInpCKMyAEcALvn4AXftrDHxmeIZkJrAhUj9FUmL7rm+HzWwkGe74FnkfrI:cwjyHXT5DHxmeIaGhUsmL73Hzfkn7M2

    • AgentTesla

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

    • 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.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks