Analysis

  • max time kernel
    120s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    04-12-2023 17:00

General

  • Target

    a76005636f6f5096c0aecf68fe0c83d56ef42c0e922c2afe453e70f976738a8a.exe

  • Size

    3.3MB

  • MD5

    8d3407cb7c82a85b0dc31dcde6dc3298

  • SHA1

    3f8a08a505235e8b04231d77b2af908e295b5b40

  • SHA256

    a76005636f6f5096c0aecf68fe0c83d56ef42c0e922c2afe453e70f976738a8a

  • SHA512

    9a318e7da37f1ec4efd45ceb070bbfcbc92146109443ff9d83a63115da31e82554f73f9ff11c5dcdb2343e87bdb31f167c77dfdd9e52ecd24e14404da24fd1a7

  • SSDEEP

    49152:HzWb0gLtLvX0SEoPbTsy1inPboImC9Chm5CsBrLbJBOniCqdo3ye:Hzi0gLtL/0TojxYDo9CN5CsIm

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5168654140:AAE_I-CRa2apQXXWxhBTEaeIEr1Ln5pw69s/

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a76005636f6f5096c0aecf68fe0c83d56ef42c0e922c2afe453e70f976738a8a.exe
    "C:\Users\Admin\AppData\Local\Temp\a76005636f6f5096c0aecf68fe0c83d56ef42c0e922c2afe453e70f976738a8a.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2740

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2740-7-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2740-17-0x0000000004C00000-0x0000000004C40000-memory.dmp

    Filesize

    256KB

  • memory/2740-16-0x0000000074150000-0x000000007483E000-memory.dmp

    Filesize

    6.9MB

  • memory/2740-15-0x0000000004C00000-0x0000000004C40000-memory.dmp

    Filesize

    256KB

  • memory/2740-14-0x0000000074150000-0x000000007483E000-memory.dmp

    Filesize

    6.9MB

  • memory/2740-13-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2740-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/2876-4-0x0000000000270000-0x00000000002B0000-memory.dmp

    Filesize

    256KB

  • memory/2876-9-0x00000000741D0000-0x00000000748BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2876-10-0x0000000000270000-0x00000000002B0000-memory.dmp

    Filesize

    256KB

  • memory/2876-6-0x0000000000C50000-0x0000000000C6A000-memory.dmp

    Filesize

    104KB

  • memory/2876-5-0x0000000005F70000-0x000000000627C000-memory.dmp

    Filesize

    3.0MB

  • memory/2876-0-0x0000000000CC0000-0x000000000101A000-memory.dmp

    Filesize

    3.4MB

  • memory/2876-3-0x0000000000270000-0x00000000002B0000-memory.dmp

    Filesize

    256KB

  • memory/2876-2-0x0000000000270000-0x00000000002B0000-memory.dmp

    Filesize

    256KB

  • memory/2876-1-0x00000000741D0000-0x00000000748BE000-memory.dmp

    Filesize

    6.9MB