Analysis

  • max time kernel
    146s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220331-en
  • submitted
    14-04-2022 12:43

General

  • Target

    0751800875e7c5a0dcc2463d2864a1391785edb3da6b1e990435bf8c4c396d81.exe

  • Size

    753KB

  • MD5

    cc508061b7e46c2d3c5152bac6abe356

  • SHA1

    e6fa2e72beac848a49d0425b300c98ca94f99131

  • SHA256

    0751800875e7c5a0dcc2463d2864a1391785edb3da6b1e990435bf8c4c396d81

  • SHA512

    b5daaddb2e4cc883c878b9b0d57c9c133ef80b882ea0bbc5fba0adb257f270c8faa3d752899bddf7c91c683ffa16c077a8eef127598a08401983f15338591298

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    chibuikelightwork1

Signatures

  • AgentTesla

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

  • Meta Stealer Stealer

    Meta Stealer steals passwords stored in browsers, written in C++.

  • AgentTesla Payload 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0751800875e7c5a0dcc2463d2864a1391785edb3da6b1e990435bf8c4c396d81.exe
    "C:\Users\Admin\AppData\Local\Temp\0751800875e7c5a0dcc2463d2864a1391785edb3da6b1e990435bf8c4c396d81.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Users\Admin\AppData\Local\Temp\0751800875e7c5a0dcc2463d2864a1391785edb3da6b1e990435bf8c4c396d81.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4832

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/4580-124-0x0000000000B30000-0x0000000000BF2000-memory.dmp

    Filesize

    776KB

  • memory/4580-125-0x000000000A070000-0x000000000A614000-memory.dmp

    Filesize

    5.6MB

  • memory/4580-126-0x00000000057E0000-0x0000000005872000-memory.dmp

    Filesize

    584KB

  • memory/4580-127-0x00000000056D0000-0x00000000056DA000-memory.dmp

    Filesize

    40KB

  • memory/4580-128-0x0000000008FF0000-0x000000000951C000-memory.dmp

    Filesize

    5.2MB

  • memory/4580-129-0x0000000008D60000-0x0000000008DFC000-memory.dmp

    Filesize

    624KB

  • memory/4832-131-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/4832-132-0x0000000006300000-0x0000000006366000-memory.dmp

    Filesize

    408KB