Analysis

  • max time kernel
    172s
  • max time network
    180s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2022 05:19

General

  • Target

    BANK NAME.exe

  • Size

    663KB

  • MD5

    3cbd0f4d5317fbe2027c49c21c4f7b24

  • SHA1

    567601b9520f05e4dec7559212af1fd863e328a0

  • SHA256

    ecfe7056494cbc6dc0d572e3d2a7ead974f20cf5ad98bd237ad2d81a36f07cb7

  • SHA512

    b1cb18e5b72c4e383eaf49bf35ac941c27e072e5b5bb47f982c9b076afe2cbc5791b0f11e4b4be071196cd7ed44914bcb09e892d06641fd340d63651a2ef31bc

  • SSDEEP

    12288:jWI3IvM3zrbETCl+BkGtahovqRz0oJi3ihsSbymQJOzKChpHskFgFwIyXCDL:qIYU376Cb4ahsqdHi3ihsSbmsWChxsk

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BANK NAME.exe
    "C:\Users\Admin\AppData\Local\Temp\BANK NAME.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4420
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
        PID:4312
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4516

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4312-137-0x0000000000000000-mapping.dmp

    • memory/4420-132-0x0000000000560000-0x000000000060C000-memory.dmp

      Filesize

      688KB

    • memory/4420-133-0x00000000055C0000-0x0000000005B64000-memory.dmp

      Filesize

      5.6MB

    • memory/4420-134-0x00000000052B0000-0x0000000005342000-memory.dmp

      Filesize

      584KB

    • memory/4420-135-0x0000000005400000-0x000000000549C000-memory.dmp

      Filesize

      624KB

    • memory/4420-136-0x00000000052A0000-0x00000000052AA000-memory.dmp

      Filesize

      40KB

    • memory/4516-138-0x0000000000000000-mapping.dmp

    • memory/4516-139-0x0000000000400000-0x000000000043C000-memory.dmp

      Filesize

      240KB

    • memory/4516-140-0x0000000005C60000-0x0000000005CC6000-memory.dmp

      Filesize

      408KB