Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    19-01-2021 15:59

General

  • Target

    Fizetesi felszolitas.exe

  • Size

    955KB

  • MD5

    497ab6223686c9aeb9bf212c894f1976

  • SHA1

    2c66f5b65f05193abffca54997c94f53e70cb66e

  • SHA256

    8688c2dfbbff280f0238e84f69c478193ebda843fc74c275f140c8cdeb2a4f6a

  • SHA512

    18c46500bb0d791b9ff16d05a699ca6fdf7fd2e1c2635b5fcc9f18602943d33f45dd970143e33a72a4115fa0a0b6b21ab58fbaaae11e8c5ac86ea05ba6c6d573

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.1and1.es
  • Port:
    587
  • Username:
    catalinafuster@palmaprocura.com
  • Password:
    CATALINA12345

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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fizetesi felszolitas.exe
    "C:\Users\Admin\AppData\Local\Temp\Fizetesi felszolitas.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1096
    • C:\Users\Admin\AppData\Local\Temp\Fizetesi felszolitas.exe
      "C:\Users\Admin\AppData\Local\Temp\Fizetesi felszolitas.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1740

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/1096-2-0x0000000074CF0000-0x00000000753DE000-memory.dmp
    Filesize

    6.9MB

  • memory/1096-3-0x0000000000DA0000-0x0000000000DA1000-memory.dmp
    Filesize

    4KB

  • memory/1096-5-0x00000000003C0000-0x00000000003E3000-memory.dmp
    Filesize

    140KB

  • memory/1096-6-0x0000000004E80000-0x0000000004E81000-memory.dmp
    Filesize

    4KB

  • memory/1096-7-0x0000000004EC0000-0x0000000004F2F000-memory.dmp
    Filesize

    444KB

  • memory/1740-8-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1740-9-0x00000000004375FE-mapping.dmp
  • memory/1740-10-0x0000000074CF0000-0x00000000753DE000-memory.dmp
    Filesize

    6.9MB

  • memory/1740-11-0x0000000000400000-0x000000000043C000-memory.dmp
    Filesize

    240KB

  • memory/1740-13-0x00000000024D0000-0x00000000024D1000-memory.dmp
    Filesize

    4KB