Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 19:39

General

  • Target

    0e2c9248cc88052d8fdd8d4b9399772b.exe

  • Size

    314KB

  • MD5

    0e2c9248cc88052d8fdd8d4b9399772b

  • SHA1

    9846115f79d650bfc25803e7e521259882822d61

  • SHA256

    b38ba88413ce3a2d4519969c92be6cf9f9e6b75c32fc80aa1b5b8336836c23e4

  • SHA512

    0fcccda878b9c5b8c68d77bce2f45fe605c6f71b208e8a0e421d94f7b501c7cd9aba916a18eea4a8ffaff178e7f34f464c1140f51ae8cb421a2b5a67534e9f83

  • SSDEEP

    6144:zLTfGueEAmg+NEo5YS01+7uAz1c0xaDHmI7qY:jfGbEAmDv2S0IIGIt

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1898788581:AAEbsCzTih-rxVDH11H9U8nZ_h_9VfJgvh4/sendDocument

Signatures

  • AgentTesla

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

  • AgentTesla payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0e2c9248cc88052d8fdd8d4b9399772b.exe
    "C:\Users\Admin\AppData\Local\Temp\0e2c9248cc88052d8fdd8d4b9399772b.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:3028
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\Users\Admin\AppData\Local\Temp\0e2c9248cc88052d8fdd8d4b9399772b.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2144
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
        dw20.exe -x -s 516
        3⤵
          PID:2700

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2144-7-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2144-5-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2144-3-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/2144-9-0x0000000000520000-0x0000000000560000-memory.dmp

      Filesize

      256KB

    • memory/2144-10-0x0000000074CB0000-0x000000007525B000-memory.dmp

      Filesize

      5.7MB

    • memory/2144-8-0x0000000074CB0000-0x000000007525B000-memory.dmp

      Filesize

      5.7MB

    • memory/2144-12-0x0000000074CB0000-0x000000007525B000-memory.dmp

      Filesize

      5.7MB

    • memory/2700-11-0x0000000000650000-0x0000000000651000-memory.dmp

      Filesize

      4KB

    • memory/3028-2-0x0000000000280000-0x0000000000282000-memory.dmp

      Filesize

      8KB

    • memory/3028-1-0x0000000000110000-0x0000000000210000-memory.dmp

      Filesize

      1024KB