Overview

overview

10

Static

static

Invoice 19...df.exe

windows7_x64

10

Invoice 19...df.exe

windows10_x64

10

Analysis

  • max time kernel
    73s
  • max time network
    122s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    24-10-2021 07:17

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General

  • Target

    Invoice 1905-20-1907-20.pdf.exe

  • Size

    742KB

  • MD5

    d40d05b8b73fb36ca9ae679997decbf7

  • SHA1

    1099139b29753b0308fd3729a1b0a894fb98b94e

  • SHA256

    9509214ef8fd1704c88aebdd75cf26345735cf6901af44de6038dce4e4d46f34

  • SHA512

    6c6388214929c2d094584c8ddfe5b116ff6c250e2c32f161d5328a258191e115fca6a10275e7e366a7ab976116e2b2406dbc699c4a5287aac39ee127657d900b

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.topfrozenfoodbrand.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Chukwudim28@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3744
    • C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe"
      2⤵
        PID:780
      • C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe"
        2⤵
          PID:3176
        • C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe
          "C:\Users\Admin\AppData\Local\Temp\Invoice 1905-20-1907-20.pdf.exe"
          2⤵
          • Suspicious use of WriteProcessMemory
          PID:3980
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exe
            dw20.exe -x -s 696
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            PID:4080

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\Invoice 1905-20-1907-20.pdf.exe.log
        MD5

        ef140ef600b2463c9e7dbf064a104046

        SHA1

        c08fd1853877be95575ea2e860dd8cafef31f54c

        SHA256

        ad8ae97fdeb174b20f02c7ddf9466981856d77d51133599b5954f48f78a1b616

        SHA512

        bf16df0994080bdc832cb39a312e0095de57608256fcf0d04d589e0bdf3283f918fb0d6ec86ea28a4b1af6db12813c52a724028f02330ebc3a9d32a4fcda706c

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      • memory/3744-115-0x0000000002F40000-0x0000000002F41000-memory.dmp
        Filesize

        4KB

        Download
      • memory/3980-117-0x0000000000436D9E-mapping.dmp
        Download
      • memory/3980-116-0x0000000000400000-0x000000000043C000-memory.dmp
        Filesize

        240KB

        Download
      • memory/3980-120-0x0000000001000000-0x000000000114A000-memory.dmp
        Filesize

        1.3MB

        Download
      • memory/4080-119-0x0000000000000000-mapping.dmp
        Download