Analysis

  • max time kernel
    48s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07-02-2023 00:59

General

  • Target

    3bd5dde45761f8ea8159da50737de3b57cb29fc21ffbf7496d57ffb9009fa07d.exe

  • Size

    355KB

  • MD5

    e95980e4715a5954354a424d5bdd02c0

  • SHA1

    e72c54b9635ff3704aaaba011838f5f63b22aa24

  • SHA256

    3bd5dde45761f8ea8159da50737de3b57cb29fc21ffbf7496d57ffb9009fa07d

  • SHA512

    76b14a6c5c2bf936980be636ad19e018eee4ce510e1463b81c5366c35b2ef31d9c9e3ebc29144530bfddad4fb0c929d1605983c4b20f114bcffa47b3652294c8

  • SSDEEP

    6144:qSwXTsi2f806NfZByBLFJwDtIUUy0zRukgHrzR139Yo0ti:qjAi2k1lZBiLf2S5Ek0zsi

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.mgcpakistan.com/
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    boygirl123456

Signatures

  • AgentTesla

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

  • AgentTesla payload 6 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3bd5dde45761f8ea8159da50737de3b57cb29fc21ffbf7496d57ffb9009fa07d.exe
    "C:\Users\Admin\AppData\Local\Temp\3bd5dde45761f8ea8159da50737de3b57cb29fc21ffbf7496d57ffb9009fa07d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1636

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1636-55-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1636-56-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1636-58-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1636-59-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1636-60-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1636-61-0x00000000004374CE-mapping.dmp
  • memory/1636-63-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1636-65-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1636-66-0x00000000761F1000-0x00000000761F3000-memory.dmp
    Filesize

    8KB

  • memory/2016-54-0x0000000000B10000-0x0000000000B6E000-memory.dmp
    Filesize

    376KB