Analysis

  • max time kernel
    142s
  • max time network
    147s
  • 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 19:22

General

  • Target

    60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe

  • Size

    695KB

  • MD5

    31551a88926803c70a9e980221e78725

  • SHA1

    dd084cf17da2d7b527d6155277951f6c2cc39e53

  • SHA256

    60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91

  • SHA512

    9685c9a31bc7315ced6e00aa48ab11487d865d94e99b8dc100c887a8703c2d16151dc7af704ced6f339d61c17a3a44921fa5139c4c6e44204a3b5d692893db73

  • SSDEEP

    12288:NueH5q9T7vB5DaHvvqvjsguQL3/7c/CaesrEAfZJ7BU/X:7qp7J5DasIgn3/7JIEMZJ7BUv

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.etiketten.com.tr
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Satis2022+*!

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.

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe
    "C:\Users\Admin\AppData\Local\Temp\60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Users\Admin\AppData\Local\Temp\60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe
      "C:\Users\Admin\AppData\Local\Temp\60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe"
      2⤵
        PID:1380
      • C:\Users\Admin\AppData\Local\Temp\60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe
        "C:\Users\Admin\AppData\Local\Temp\60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of SetWindowsHookEx
        PID:4808

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\60dac627fbdc535bbe16d77f574a17deae993bf0b70e0ca445bea798e8e62e91exe.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • memory/2016-10-0x00000000095C0000-0x000000000965C000-memory.dmp

      Filesize

      624KB

    • memory/2016-14-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/2016-9-0x0000000007020000-0x000000000709A000-memory.dmp

      Filesize

      488KB

    • memory/2016-4-0x0000000005970000-0x0000000005980000-memory.dmp

      Filesize

      64KB

    • memory/2016-5-0x0000000005790000-0x000000000579A000-memory.dmp

      Filesize

      40KB

    • memory/2016-6-0x0000000007000000-0x000000000701A000-memory.dmp

      Filesize

      104KB

    • memory/2016-7-0x0000000006A30000-0x0000000006A38000-memory.dmp

      Filesize

      32KB

    • memory/2016-8-0x0000000006A40000-0x0000000006A4A000-memory.dmp

      Filesize

      40KB

    • memory/2016-3-0x00000000057C0000-0x0000000005852000-memory.dmp

      Filesize

      584KB

    • memory/2016-0-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/2016-1-0x0000000000CE0000-0x0000000000D94000-memory.dmp

      Filesize

      720KB

    • memory/2016-2-0x0000000005D70000-0x0000000006314000-memory.dmp

      Filesize

      5.6MB

    • memory/4808-15-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/4808-11-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/4808-16-0x0000000005690000-0x00000000056A0000-memory.dmp

      Filesize

      64KB

    • memory/4808-17-0x0000000005950000-0x00000000059B6000-memory.dmp

      Filesize

      408KB

    • memory/4808-18-0x0000000006CF0000-0x0000000006D40000-memory.dmp

      Filesize

      320KB

    • memory/4808-19-0x0000000074EE0000-0x0000000075690000-memory.dmp

      Filesize

      7.7MB

    • memory/4808-20-0x0000000005690000-0x00000000056A0000-memory.dmp

      Filesize

      64KB