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Analysis

  • max time kernel
    119s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 16:51

General

  • Target

    3aff6f788e8ebd33fb754b78c353481632b039f90d48e165669ba662994f759c.exe

  • Size

    239KB

  • MD5

    22b455d070dc9625b2d27e385e420371

  • SHA1

    1df1a56cd0c601b2918062d18098727ebb62d7d7

  • SHA256

    3aff6f788e8ebd33fb754b78c353481632b039f90d48e165669ba662994f759c

  • SHA512

    a1a87bf99f7be68fea947aa64a71475715212aca8c8679b88c0b47ddadd5337561ff6b46389ffc796b7bdce8435db8452688052e356a8a6ef30b91fb542b2498

  • SSDEEP

    3072:DFe0H2Vi2e5V0b2zV1/AVfJHXiKZLcYfGKo2n:00ke5V0b2zV5A9JHXzZLcmm2

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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3aff6f788e8ebd33fb754b78c353481632b039f90d48e165669ba662994f759c.exe
    "C:\Users\Admin\AppData\Local\Temp\3aff6f788e8ebd33fb754b78c353481632b039f90d48e165669ba662994f759c.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2080-0-0x0000000074840000-0x0000000074F2E000-memory.dmp

    Filesize

    6.9MB

  • memory/2080-1-0x00000000002E0000-0x0000000000322000-memory.dmp

    Filesize

    264KB

  • memory/2080-2-0x00000000049F0000-0x0000000004A30000-memory.dmp

    Filesize

    256KB

  • memory/2080-3-0x0000000074840000-0x0000000074F2E000-memory.dmp

    Filesize

    6.9MB

  • memory/2080-4-0x00000000049F0000-0x0000000004A30000-memory.dmp

    Filesize

    256KB