Analysis

  • max time kernel
    153s
  • max time network
    160s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    14-10-2021 04:55

General

  • Target

    SecuriteInfo.com.Suspicious.Win32.Save.a.28039.22917.exe

  • Size

    1.1MB

  • MD5

    1d4cd528f28caed7af200d3e9dec8c77

  • SHA1

    4c6f45b6ea2db49d527a59125a77d6f2c6f3449b

  • SHA256

    1f00546f3179546bedf70b587ca495c763e3987e426b0a2ef69c707b29144209

  • SHA512

    02bedf550773630c0ef522a69df2eb451255a79cc94ef5fc0524929a548790e6f696440807534e2266377939a92759c7610c8bbe9ffab3afcd3c642f0dc97fd4

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.enerzi.co
  • Port:
    587
  • Username:
    sales@enerzi.co
  • Password:
    Enerzis@123!#

Signatures

  • AgentTesla

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

  • AgentTesla Payload 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Suspicious.Win32.Save.a.28039.22917.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Suspicious.Win32.Save.a.28039.22917.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:804
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Suspicious.Win32.Save.a.28039.22917.exe
      "{path}"
      2⤵
        PID:1968
      • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Suspicious.Win32.Save.a.28039.22917.exe
        "{path}"
        2⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:2108

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\SecuriteInfo.com.Suspicious.Win32.Save.a.28039.22917.exe.log
      MD5

      c3cc52ccca9ff2b6fa8d267fc350ca6b

      SHA1

      a68d4028333296d222e4afd75dea36fdc98d05f3

      SHA256

      3125b6071e2d78f575a06ed7ac32a83d9262ae64d1fa81ac43e8bfc1ef157c0e

      SHA512

      b0c7b2501b1a2c559795a9d178c0bbda0e03cbdbaaa2c4330ac1202a55373fe1b742078adcfa915bd6e805565a2daa6d35d64ef7a14ffcd09069f9ea6a691cc7

    • memory/804-121-0x0000000001560000-0x000000000156E000-memory.dmp
      Filesize

      56KB

    • memory/804-123-0x0000000008BC0000-0x0000000008BF8000-memory.dmp
      Filesize

      224KB

    • memory/804-118-0x00000000054F0000-0x00000000054F1000-memory.dmp
      Filesize

      4KB

    • memory/804-119-0x00000000054F0000-0x00000000059EE000-memory.dmp
      Filesize

      5.0MB

    • memory/804-120-0x00000000053C0000-0x00000000053C1000-memory.dmp
      Filesize

      4KB

    • memory/804-114-0x0000000000940000-0x0000000000941000-memory.dmp
      Filesize

      4KB

    • memory/804-122-0x0000000007B40000-0x0000000007BBF000-memory.dmp
      Filesize

      508KB

    • memory/804-117-0x00000000053E0000-0x00000000053E1000-memory.dmp
      Filesize

      4KB

    • memory/804-116-0x00000000059F0000-0x00000000059F1000-memory.dmp
      Filesize

      4KB

    • memory/2108-125-0x00000000004375EE-mapping.dmp
    • memory/2108-124-0x0000000000400000-0x000000000043C000-memory.dmp
      Filesize

      240KB

    • memory/2108-131-0x0000000005020000-0x0000000005021000-memory.dmp
      Filesize

      4KB

    • memory/2108-132-0x00000000050D0000-0x00000000050D1000-memory.dmp
      Filesize

      4KB

    • memory/2108-133-0x0000000005CB0000-0x0000000005CB1000-memory.dmp
      Filesize

      4KB