Analysis

  • max time kernel
    132s
  • max time network
    11s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    14-01-2021 15:16

General

  • Target

    DINTEC Order List 14012021.exe

  • Size

    673KB

  • MD5

    f49113b2bfcd362479248c011aedad15

  • SHA1

    730d2f07cc7f0634b9aa24b0d64f75a57fe1b45e

  • SHA256

    7e91bd9c26986e7437f8dc154a39978a042f8f1240067c907e8f49b791d3dc07

  • SHA512

    daefa7258a37269d14a80493ceed25aeafb74a3fd03b5722dbfdc9ae22d09f691b8599d4d06bd53b0e50edb8ad55796b7640e7c1710297a3e70df62dac48685e

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.vivaldi.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Grace@331011Thinck

Signatures

  • AgentTesla

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

  • AgentTesla Payload 4 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\DINTEC Order List 14012021.exe
    "C:\Users\Admin\AppData\Local\Temp\DINTEC Order List 14012021.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:476
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1524

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/476-2-0x0000000073F20000-0x000000007460E000-memory.dmp
    Filesize

    6.9MB

  • memory/476-3-0x0000000000390000-0x0000000000391000-memory.dmp
    Filesize

    4KB

  • memory/476-5-0x0000000000310000-0x000000000031E000-memory.dmp
    Filesize

    56KB

  • memory/476-6-0x0000000005460000-0x00000000054F9000-memory.dmp
    Filesize

    612KB

  • memory/1524-7-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1524-8-0x000000000043752E-mapping.dmp
  • memory/1524-9-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1524-10-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1524-11-0x0000000073F20000-0x000000007460E000-memory.dmp
    Filesize

    6.9MB