Overview

overview

10

Static

static

8

DHL_1.EXE

windows7_x64

10

DHL_1.EXE

windows10_x64

10

Analysis

  • max time kernel
    56s
  • max time network
    68s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    30-06-2020 07:17

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General

  • Target

    DHL_1.EXE

  • Size

    433KB

  • MD5

    2ee84ea7892cca7b876be47b2c0e4028

  • SHA1

    6d00c8550011e0214ca6fd98f2ea88f00a1c3d14

  • SHA256

    6a22f447f1f33ab89c601e610999524ccb6d764361d3bdadaedd2c3b8d6b7184

  • SHA512

    f9638f629d635d10756e91795940e89510a670924203f0c0c07b681d3fc9d01113c8017b81e8a8339eec9d5206326c0fcdfea236a733c8bd31515310a280ad6f

Score
10/10
agentteslakeyloggerspywarestealertrojanupx

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    mailduplicate@yandex.com
  • Password:
    daddyhandsome1234

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 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 3 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_1.EXE
    "C:\Users\Admin\AppData\Local\Temp\DHL_1.EXE"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:112
    • C:\Users\Admin\AppData\Local\Temp\DHL_1.EXE
      "C:\Users\Admin\AppData\Local\Temp\DHL_1.EXE"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:596
      • C:\Windows\SysWOW64\netsh.exe
        "netsh" wlan show profile
        3⤵
          PID:1844

    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

    Loading Replay Monitor...

    Downloads

    • memory/596-0-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/596-1-0x00000000004AF740-mapping.dmp
      Download
    • memory/596-2-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/596-3-0x0000000000400000-0x00000000004B1000-memory.dmp
      Filesize

      708KB

      Download
    • memory/596-4-0x00000000004C0000-0x0000000000512000-memory.dmp
      Filesize

      328KB

      Download
    • memory/596-5-0x00000000002B2000-0x00000000002B3000-memory.dmp
      Filesize

      4KB

      Download
    • memory/596-6-0x0000000000230000-0x000000000027C000-memory.dmp
      Filesize

      304KB

      Download
    • memory/1844-8-0x0000000000000000-mapping.dmp
      Download