Analysis

  • max time kernel
    165s
  • max time network
    176s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-11-2023 15:03

General

  • Target

    33d03025fe17acc835808ac3b82b43fb.exe

  • Size

    799KB

  • MD5

    33d03025fe17acc835808ac3b82b43fb

  • SHA1

    1de066d4dd3104f175b2b091314b5f629298168b

  • SHA256

    1b9a2dc6ca050349b9b0f180706742b64e734eb334c02afd87d7108eff1d4ec8

  • SHA512

    a6d2f1b8cfa8eea4ee621e7878462969f0267897f5fc96ec0621b26256ac6a26ba6e2fd272d1ead5a0f60f8b8b8e541eda7e42b5bc9c30d41057646217e3aa90

  • SSDEEP

    12288:bdr52iNoOe42KMu/N3mWhQmwmJCMpUei/Nw3ZlK6XKoXe5jvDXhWAIMH6oy+rNx8:Rd1mOV/NOa+Nw3G6vO53Ha0xBi

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\33d03025fe17acc835808ac3b82b43fb.exe
    "C:\Users\Admin\AppData\Local\Temp\33d03025fe17acc835808ac3b82b43fb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2924
    • C:\Users\Admin\AppData\Local\Temp\33d03025fe17acc835808ac3b82b43fb.exe
      "C:\Users\Admin\AppData\Local\Temp\33d03025fe17acc835808ac3b82b43fb.exe"
      2⤵
        PID:3284
      • C:\Users\Admin\AppData\Local\Temp\33d03025fe17acc835808ac3b82b43fb.exe
        "C:\Users\Admin\AppData\Local\Temp\33d03025fe17acc835808ac3b82b43fb.exe"
        2⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2148

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\33d03025fe17acc835808ac3b82b43fb.exe.log

      Filesize

      1KB

      MD5

      8ec831f3e3a3f77e4a7b9cd32b48384c

      SHA1

      d83f09fd87c5bd86e045873c231c14836e76a05c

      SHA256

      7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982

      SHA512

      26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

    • memory/2148-13-0x0000000000400000-0x0000000000430000-memory.dmp

      Filesize

      192KB

    • memory/2148-21-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

      Filesize

      64KB

    • memory/2148-20-0x00000000749A0000-0x0000000075150000-memory.dmp

      Filesize

      7.7MB

    • memory/2148-18-0x0000000004E60000-0x0000000004EC6000-memory.dmp

      Filesize

      408KB

    • memory/2148-17-0x0000000004DE0000-0x0000000004DF0000-memory.dmp

      Filesize

      64KB

    • memory/2148-16-0x00000000749A0000-0x0000000075150000-memory.dmp

      Filesize

      7.7MB

    • memory/2924-5-0x0000000004F80000-0x0000000004F90000-memory.dmp

      Filesize

      64KB

    • memory/2924-6-0x0000000004F80000-0x0000000004F90000-memory.dmp

      Filesize

      64KB

    • memory/2924-9-0x00000000003A0000-0x00000000003AC000-memory.dmp

      Filesize

      48KB

    • memory/2924-10-0x0000000006440000-0x00000000064AA000-memory.dmp

      Filesize

      424KB

    • memory/2924-11-0x0000000006550000-0x00000000065EC000-memory.dmp

      Filesize

      624KB

    • memory/2924-12-0x0000000000B10000-0x0000000000B44000-memory.dmp

      Filesize

      208KB

    • memory/2924-7-0x0000000004F00000-0x0000000004F0A000-memory.dmp

      Filesize

      40KB

    • memory/2924-8-0x0000000007AC0000-0x0000000007AD2000-memory.dmp

      Filesize

      72KB

    • memory/2924-0-0x00000000749A0000-0x0000000075150000-memory.dmp

      Filesize

      7.7MB

    • memory/2924-4-0x0000000004D30000-0x0000000004DC2000-memory.dmp

      Filesize

      584KB

    • memory/2924-3-0x00000000749A0000-0x0000000075150000-memory.dmp

      Filesize

      7.7MB

    • memory/2924-19-0x00000000749A0000-0x0000000075150000-memory.dmp

      Filesize

      7.7MB

    • memory/2924-2-0x0000000005240000-0x00000000057E4000-memory.dmp

      Filesize

      5.6MB

    • memory/2924-1-0x0000000000210000-0x00000000002DE000-memory.dmp

      Filesize

      824KB