Overview

overview

10

Static

static

PO#200513D...-1.exe

windows7_x64

10

PO#200513D...-1.exe

windows10_x64

3

Analysis

  • max time kernel
    115s
  • max time network
    54s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    11-07-2020 06:04

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General

  • Target

    PO#200513DCC025R-1.exe

  • Size

    818KB

  • MD5

    8c6804dfc7687bddaf345be3fe9bb1e8

  • SHA1

    5c5497178a0df1d3889b8484610aeeb267aa480e

  • SHA256

    b925f4f11ff1dbf71b77029f2fac8c760dbca123c9a3225ba29057b177e290d6

  • SHA512

    097974d106f748420529971c6159f64e00c8eba4820da3697b858f48aadfac811b06c7d0b26a600f69fc889e17eb296ba56680c0c1ebed45d2116f425059a260

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.daiphatfood.com.vn
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    jn&6kG~_w;;A

Signatures

  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • AgentTesla Payload 4 IoCs
  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistence
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO#200513DCC025R-1.exe
    "C:\Users\Admin\AppData\Local\Temp\PO#200513DCC025R-1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1496
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aySFPd" /XML "C:\Users\Admin\AppData\Local\Temp\tmp189E.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2040
    • C:\Users\Admin\AppData\Local\Temp\PO#200513DCC025R-1.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1792

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp189E.tmp
    MD5

    d18a240841e7fefaa316041a4058632c

    SHA1

    7d86119e3ef14086b09cb57064df412436d213db

    SHA256

    353ecace6868670869f0f7bbacbd1d341508abe61b9ca08c49f479588d673076

    SHA512

    aa5b9d3371a1ac848183d8df6e962f53cf6b66212e3fe5f0e72fca8067054e9c386334f1930a372f0a6b57801174a56ef66425b3f1935cd47bb0de2b60b8ab35

    Download Submit
  • memory/1496-1-0x0000000000000000-0x0000000000000000-disk.dmp
    Download
  • memory/1792-4-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1792-5-0x0000000000446BAE-mapping.dmp
    Download
  • memory/1792-6-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1792-7-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/2040-2-0x0000000000000000-mapping.dmp
    Download