Overview

overview

10

Static

static

PT-JAYA NE...40.exe

windows7_x64

10

PT-JAYA NE...40.exe

windows10_x64

10

Analysis

  • max time kernel
    126s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    13-07-2020 06:40

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General

  • Target

    PT-JAYA NEW ORDER-40.exe

  • Size

    951KB

  • MD5

    51db345854bae25a408c98f97a9aea59

  • SHA1

    023c9aa1461013446045db2fddd3c6c19d2088f9

  • SHA256

    bcb4fad497527904dda626f8f1e06571ac1df35ca64d35acdd7dbede8843a2b3

  • SHA512

    654f65d331aa0a1848a1d10e6ad989d64a396a0d5d3ea78222593cad689cab0a4f0b8698db1fababd511327256c221eee666c60ab173ff7ee383a5c7f519e67b

Score
10/10
spywarekeyloggertrojanstealeragenttesla

Malware Config

Extracted

Credentials

  • Protocol:     smtp
  • Host:
    smtp.shyuanhzimeng.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    I$uEADXU7

Signatures

  • 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
  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • 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
  • Drops startup file 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 3 IoCs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\PT-JAYA NEW ORDER-40.exe
    "C:\Users\Admin\AppData\Local\Temp\PT-JAYA NEW ORDER-40.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of SetThreadContext
    PID:1628
    • C:\Windows\SysWOW64\notepad.exe
      "C:\Windows\system32\notepad.exe"
      2⤵
      • Drops startup file
      PID:1740
    • C:\Users\Admin\AppData\Local\Temp\PT-JAYA NEW ORDER-40.exe
      "C:\Users\Admin\AppData\Local\Temp\PT-JAYA NEW ORDER-40.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      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

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Downloads

  • memory/1740-0-0x0000000000000000-mapping.dmp
    Download
  • memory/1844-1-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1844-2-0x00000000004A2460-mapping.dmp
    Download
  • memory/1844-3-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1844-4-0x0000000000400000-0x00000000004A4000-memory.dmp
    Filesize

    656KB

    Download
  • memory/1844-5-0x0000000002170000-0x00000000021BC000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1844-6-0x00000000009A2000-0x00000000009A3000-memory.dmp
    Filesize

    4KB

    Download