Analysis

  • max time kernel
    138s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231127-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-12-2023 19:30

General

  • Target

    e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871bexe.exe

  • Size

    854KB

  • MD5

    f1c29a78359e767adbd42221ba8b7b56

  • SHA1

    4e58abe556bb71a5596fb9e5b098028e8acdce69

  • SHA256

    e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871b

  • SHA512

    e16e6a7ea1a78a5fdcd592a7bb7206c297114b342dc53a789eed32989de4347ea8445920099eb065fdd151aabce42715590c0f872f211875cbeaad837f360b8f

  • SSDEEP

    12288:ZCueH5qPLOZRIiD013VVAcXVhRzozvIjfOcr7UVIZg4+K:oqPqZRjD2foATV3UeOFK

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.sarahfoils.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Scalatica01

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 use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871bexe.exe
    "C:\Users\Admin\AppData\Local\Temp\e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871bexe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Users\Admin\AppData\Local\Temp\e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871bexe.exe
      "C:\Users\Admin\AppData\Local\Temp\e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871bexe.exe"
      2⤵
        PID:1156
      • C:\Users\Admin\AppData\Local\Temp\e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871bexe.exe
        "C:\Users\Admin\AppData\Local\Temp\e9cbd624aa2f7a22f007f7bb3c9a3e9ffb857a80db1a10427d5b8ec50244871bexe.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2756

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2652-10-0x0000000006520000-0x000000000652A000-memory.dmp

      Filesize

      40KB

    • memory/2652-4-0x00000000053C0000-0x00000000053D0000-memory.dmp

      Filesize

      64KB

    • memory/2652-0-0x0000000074F30000-0x00000000756E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2652-12-0x0000000009210000-0x00000000092AC000-memory.dmp

      Filesize

      624KB

    • memory/2652-11-0x0000000006BA0000-0x0000000006C1A000-memory.dmp

      Filesize

      488KB

    • memory/2652-5-0x0000000005100000-0x000000000510A000-memory.dmp

      Filesize

      40KB

    • memory/2652-6-0x0000000005380000-0x000000000539A000-memory.dmp

      Filesize

      104KB

    • memory/2652-7-0x0000000074F30000-0x00000000756E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2652-8-0x00000000053C0000-0x00000000053D0000-memory.dmp

      Filesize

      64KB

    • memory/2652-9-0x0000000006510000-0x0000000006518000-memory.dmp

      Filesize

      32KB

    • memory/2652-2-0x00000000057E0000-0x0000000005D84000-memory.dmp

      Filesize

      5.6MB

    • memory/2652-1-0x0000000000620000-0x00000000006FC000-memory.dmp

      Filesize

      880KB

    • memory/2652-3-0x0000000005110000-0x00000000051A2000-memory.dmp

      Filesize

      584KB

    • memory/2652-17-0x0000000074F30000-0x00000000756E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2756-14-0x0000000074F30000-0x00000000756E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2756-16-0x0000000005310000-0x0000000005320000-memory.dmp

      Filesize

      64KB

    • memory/2756-13-0x0000000000400000-0x0000000000440000-memory.dmp

      Filesize

      256KB

    • memory/2756-18-0x00000000053E0000-0x0000000005446000-memory.dmp

      Filesize

      408KB

    • memory/2756-19-0x0000000006040000-0x0000000006090000-memory.dmp

      Filesize

      320KB

    • memory/2756-20-0x0000000074F30000-0x00000000756E0000-memory.dmp

      Filesize

      7.7MB

    • memory/2756-21-0x0000000005310000-0x0000000005320000-memory.dmp

      Filesize

      64KB