Analysis

  • max time kernel
    120s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    19/07/2023, 01:13

General

  • Target

    5fcef5ddef0a34f70e1e879e60868a8bec88ccd0071a9895961172f3a9c6601f.exe

  • Size

    164KB

  • MD5

    2c7053b3f38ce4121cfd3a203360455c

  • SHA1

    d802f87aff8fafdf99e2d01ac3a6b2e6c9623747

  • SHA256

    5fcef5ddef0a34f70e1e879e60868a8bec88ccd0071a9895961172f3a9c6601f

  • SHA512

    b22cae01ae8f882f8c2b04bbd7a0858c86ee500086047ca4cc3ce467e7d1814c3ace8e16389db672d1f4eaaec8568377aaa1193021da4bce88f2032bc20f037e

  • SSDEEP

    3072:2a7D+pjw0DWX53V1P3vntaKLjPJT+ZlXHr/H57KHEYSnP6pIao:T0iX5XfvnfrJq3r/B8ERP

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\5fcef5ddef0a34f70e1e879e60868a8bec88ccd0071a9895961172f3a9c6601f.exe
    "C:\Users\Admin\AppData\Local\Temp\5fcef5ddef0a34f70e1e879e60868a8bec88ccd0071a9895961172f3a9c6601f.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2528

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2528-54-0x0000000000260000-0x0000000000290000-memory.dmp

    Filesize

    192KB

  • memory/2528-55-0x0000000073F70000-0x000000007465E000-memory.dmp

    Filesize

    6.9MB

  • memory/2528-56-0x0000000004A30000-0x0000000004A70000-memory.dmp

    Filesize

    256KB

  • memory/2528-57-0x0000000073F70000-0x000000007465E000-memory.dmp

    Filesize

    6.9MB

  • memory/2528-58-0x0000000004A30000-0x0000000004A70000-memory.dmp

    Filesize

    256KB