Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    03-12-2023 12:56

General

  • Target

    1701608106ff38e8ad0c61c38881cea12d0a028e14ca9e907c06d97993b801f5e3afa599fa316.dat-decoded.exe

  • Size

    235KB

  • MD5

    1552755f200010594df3cf43cd531568

  • SHA1

    d4e1ff15cc14720bd673e6987af07295dc821144

  • SHA256

    71a8910cd1d13044c10968dce172dcefb67ae15a7d67ffe71fe56d7b35248e94

  • SHA512

    c3f1ecfcf3cf662e68dc8e137b45ddd757c932c0d7c0a6489c69d53b9a8d1cb011f6a604d91c45df0207d304870f19ce278309c83ce85bd0b0010d8567e8ce40

  • SSDEEP

    3072:nLiAFgyuymibdK1JIe+f+bjIAc8FPdSKeUy5576T/UW:nLi8gyuymiUPIe+GbjI961SKeUyaTs

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

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

  • Reads user/profile data of web browsers 2 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1701608106ff38e8ad0c61c38881cea12d0a028e14ca9e907c06d97993b801f5e3afa599fa316.dat-decoded.exe
    "C:\Users\Admin\AppData\Local\Temp\1701608106ff38e8ad0c61c38881cea12d0a028e14ca9e907c06d97993b801f5e3afa599fa316.dat-decoded.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2172

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2172-0-0x00000000002E0000-0x0000000000322000-memory.dmp

    Filesize

    264KB

  • memory/2172-1-0x0000000074E50000-0x000000007553E000-memory.dmp

    Filesize

    6.9MB

  • memory/2172-2-0x0000000000600000-0x0000000000640000-memory.dmp

    Filesize

    256KB

  • memory/2172-3-0x0000000074E50000-0x000000007553E000-memory.dmp

    Filesize

    6.9MB

  • memory/2172-4-0x0000000000600000-0x0000000000640000-memory.dmp

    Filesize

    256KB