Analysis

  • max time kernel
    119s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    21/09/2023, 05:44

General

  • Target

    d9c9253f2bff48f4033711d9376b1ce9e4d77f1dd35f3d835e32198cfd53905b.exe

  • Size

    241KB

  • MD5

    4deb76511b59836d68547825674c2d10

  • SHA1

    b236d0b6066465c7846fc4800f6d98d74a71a213

  • SHA256

    d9c9253f2bff48f4033711d9376b1ce9e4d77f1dd35f3d835e32198cfd53905b

  • SHA512

    4144fc17517532cf4cc166ec58cef5f8953f898f71717075861ed9602d20ef0cd0abd4e0ef958651ac870f1a39ccdc6824e978ec4ac19e014cc8ec7aa6ec6eee

  • SSDEEP

    3072:RE4L6bo5hmUrae3Izd5mU6eKCkNX4Bu4UzOelB:C4L6M50Uue3izplKCeXPx

Malware Config

Extracted

Family

agenttesla

C2

https://discord.com/api/webhooks/1151737072110010368/oULsZgCfbEOkkP-3xRtB8ZspMBtB4zI_WGsZN9XXV005aWUNMmMIxnuzoLIxokxlJUlN

Signatures

  • AgentTesla

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

  • 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\d9c9253f2bff48f4033711d9376b1ce9e4d77f1dd35f3d835e32198cfd53905b.exe
    "C:\Users\Admin\AppData\Local\Temp\d9c9253f2bff48f4033711d9376b1ce9e4d77f1dd35f3d835e32198cfd53905b.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:2588

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2588-0-0x0000000000970000-0x00000000009B2000-memory.dmp

    Filesize

    264KB

  • memory/2588-1-0x0000000074970000-0x000000007505E000-memory.dmp

    Filesize

    6.9MB

  • memory/2588-2-0x0000000004C50000-0x0000000004C90000-memory.dmp

    Filesize

    256KB

  • memory/2588-3-0x0000000074970000-0x000000007505E000-memory.dmp

    Filesize

    6.9MB

  • memory/2588-4-0x0000000004C50000-0x0000000004C90000-memory.dmp

    Filesize

    256KB