Analysis

  • max time kernel
    126s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30-11-2022 17:25

General

  • Target

    c2f11e94a50eab829124056d2f499528c287d7c3c24ec8d0797df2a1e20d5198.exe

  • Size

    732KB

  • MD5

    d247e23631ef6278121db80e8bc8c494

  • SHA1

    173efb03f25d8153827047f710dbebd666ba6699

  • SHA256

    c2f11e94a50eab829124056d2f499528c287d7c3c24ec8d0797df2a1e20d5198

  • SHA512

    9407a2457ee0e8da07aec74b52d7320bfcef0828c3d81e41a082ed77585d4fb8f3566d0ecacf7034dd194271410f19afbbe022ba6fb068097e2b691dae8cfc81

  • SSDEEP

    12288:q+okXGAy4MBZobkP2AqSLhO4dhIUNJ0dsFjQ/ThcYv2tasGHW:qIGAyjB2IP2Aq8hO4dKUNJXQrHutasoW

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.generalbravo.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    D^!Ers)9

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 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c2f11e94a50eab829124056d2f499528c287d7c3c24ec8d0797df2a1e20d5198.exe
    "C:\Users\Admin\AppData\Local\Temp\c2f11e94a50eab829124056d2f499528c287d7c3c24ec8d0797df2a1e20d5198.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1088
    • C:\Users\Admin\AppData\Local\Temp\c2f11e94a50eab829124056d2f499528c287d7c3c24ec8d0797df2a1e20d5198.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1480

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1088-54-0x00000000013D0000-0x000000000148E000-memory.dmp

    Filesize

    760KB

  • memory/1088-55-0x0000000076681000-0x0000000076683000-memory.dmp

    Filesize

    8KB

  • memory/1088-56-0x0000000000330000-0x0000000000338000-memory.dmp

    Filesize

    32KB

  • memory/1088-57-0x0000000005FD0000-0x000000000606A000-memory.dmp

    Filesize

    616KB

  • memory/1480-58-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1480-59-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1480-61-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1480-62-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1480-64-0x00000000004374AE-mapping.dmp

  • memory/1480-63-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1480-66-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/1480-68-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB