Overview

overview

10

Static

static

INVOICE copy.pdf.exe

windows7_x64

10

INVOICE copy.pdf.exe

windows10_x64

10

Analysis

  • max time kernel
    140s
  • max time network
    142s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    30-06-2020 10:14

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Report Analysis Logs

General

  • Target

    INVOICE copy.pdf.exe

  • Size

    689KB

  • MD5

    5f6d5bc9d3eb49159c86ad34d9d56630

  • SHA1

    6ca254c29159461ec8b0102c7a830656729b1989

  • SHA256

    3ebf463f9b7164a3e4ebcbac495f7fe23b2dbe7f18a7ebc2c0ee55fb4b651c83

  • SHA512

    da82a06d2d2351f0a5f11b5a326db73110a713b231521449074906602ca12bfd6e2641ffb345a7351e9b1a6dfc95997ce995a4368a2fe351f602e3cc0d9878d0

Score
10/10
spywarekeyloggertrojanstealeragenttesla

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    chinapeace@yandex.com
  • Password:
    chibuikelightwork1

Signatures

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • UPX packed file 3 IoCs

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

  • Reads user/profile data of web browsers 2 TTPs

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

    spyware
  • 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

Processes

  • C:\Users\Admin\AppData\Local\Temp\INVOICE copy.pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\INVOICE copy.pdf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    PID:3024
    • C:\Users\Admin\AppData\Local\Temp\INVOICE copy.pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\INVOICE copy.pdf.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3832

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/3832-0-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/3832-1-0x00000000004A2410-mapping.dmp
    Download
  • memory/3832-2-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/3832-3-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/3832-4-0x00000000006A0000-0x00000000006EC000-memory.dmp
    Filesize

    304KB

    Download
  • memory/3832-5-0x0000000000B52000-0x0000000000B53000-memory.dmp
    Filesize

    4KB

    Download