Overview

overview

10

Static

static

HKSUPO202006.exe

windows7_x64

10

HKSUPO202006.exe

windows10_x64

10

Analysis

  • max time kernel
    144s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    07-07-2020 10:01

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General

  • Target

    HKSUPO202006.exe

  • Size

    703KB

  • MD5

    4437d2c24315480713548a0e8511c17d

  • SHA1

    b024ce7b6d469bca49bc12c7ed9226696388d3e6

  • SHA256

    0fafd555f84dcb876be1182b40ed4b85e7b57d8c5798243c3ed0b8421aabe9a6

  • SHA512

    69be8167de86836cce9a4745a61cbd509f20e9a5ff9a14f7244890e6a3718c15d82987abce8596bf24ba8349ab626778ca9244f3ab2348f4af51a0f517f317c2

Score
10/10
agentteslakeyloggerspywarestealertrojanupx

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    church12@@

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 2 IoCs
  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

    upx
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spyware
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spyware
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\HKSUPO202006.exe
    "C:\Users\Admin\AppData\Local\Temp\HKSUPO202006.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Users\Admin\AppData\Local\Temp\HKSUPO202006.exe
      "C:\Users\Admin\AppData\Local\Temp\HKSUPO202006.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1668

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

3
T1081

Discovery

Lateral Movement

Collection

Data from Local System

3
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1668-0-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1668-1-0x00000000004A2850-mapping.dmp
    Download
  • memory/1668-2-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1668-3-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1668-4-0x0000000002180000-0x00000000021CC000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1668-5-0x00000000007C2000-0x00000000007C3000-memory.dmp
    Filesize

    4KB

    Download