Analysis

  • max time kernel
    111s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-12-2022 11:11

General

  • Target

    9196273424391332296b033958a8271b9937e8688e3a3c36bd04d5dd62f164cc.exe

  • Size

    729KB

  • MD5

    87458cb86833d07252ebb09ce2704110

  • SHA1

    49327866d96179f67facbf3e542e5ca94f57bdfd

  • SHA256

    9196273424391332296b033958a8271b9937e8688e3a3c36bd04d5dd62f164cc

  • SHA512

    5e040e8b0f70c552512da26002c38601671d758713e9a84d81a4af33e91ea5dda2b2f16792355622f24f619c8c4b1b26e8e94656f7e7d98858f8c70216126aca

  • SSDEEP

    12288:Dtgh/PsZ1DX/VDJVJDtEfUbtbAKhT/P1dcL3Dc/E2WgMe:Dtgh/PWJ6Ubtb7hTTKDc5WgMe

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot5088709131:AAFHCIxHU907RAI3XEaH2G6LgE9wrdrAgI0/sendDocument

Signatures

  • AgentTesla

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

  • AgentTesla payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9196273424391332296b033958a8271b9937e8688e3a3c36bd04d5dd62f164cc.exe
    "C:\Users\Admin\AppData\Local\Temp\9196273424391332296b033958a8271b9937e8688e3a3c36bd04d5dd62f164cc.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2140
    • C:\Users\Admin\AppData\Local\Temp\9196273424391332296b033958a8271b9937e8688e3a3c36bd04d5dd62f164cc.exe
      "C:\Users\Admin\AppData\Local\Temp\9196273424391332296b033958a8271b9937e8688e3a3c36bd04d5dd62f164cc.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:396

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/396-137-0x0000000000000000-mapping.dmp
  • memory/396-138-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/396-139-0x0000000005D40000-0x0000000005DA6000-memory.dmp
    Filesize

    408KB

  • memory/2140-132-0x0000000000CA0000-0x0000000000D5C000-memory.dmp
    Filesize

    752KB

  • memory/2140-133-0x0000000005D80000-0x0000000006324000-memory.dmp
    Filesize

    5.6MB

  • memory/2140-134-0x00000000056E0000-0x0000000005772000-memory.dmp
    Filesize

    584KB

  • memory/2140-135-0x0000000005790000-0x000000000579A000-memory.dmp
    Filesize

    40KB

  • memory/2140-136-0x00000000080F0000-0x000000000818C000-memory.dmp
    Filesize

    624KB