Overview

overview

10

Static

static

QRN 0127 P...20.exe

windows7_x64

10

QRN 0127 P...20.exe

windows10_x64

3

Analysis

  • max time kernel
    142s
  • max time network
    23s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    12-07-2020 08:09

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General

  • Target

    QRN 0127 Purchase Request Order No 07122020.exe

  • Size

    387KB

  • MD5

    f82d7d12715f5e6d548fc06afa2b3c57

  • SHA1

    1218cb1e65dd72f26026e1ab300409a53fef52a5

  • SHA256

    72c10b54192d405bc77c0c1d6bd298c7d3c4c7fe40914c7c8b5c579805e881b1

  • SHA512

    2b648283c8df88ce2bd0cc72cd2a6817199216e98ca7560f6b5df226fad3095502a2589d7bc4a8060dc314a678de561d755636bd3660d99700dc0b8ab4a0633e

Score
10/10
agentteslakeyloggerspywarestealertrojan

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:     smtp
  • Host:
    mail.corroshield.co.id
  • Port:
    587
  • Username:
    procurement@corroshield.co.id
  • Password:
    kramatjati1945

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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QRN 0127 Purchase Request Order No 07122020.exe
    "C:\Users\Admin\AppData\Local\Temp\QRN 0127 Purchase Request Order No 07122020.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:240
    • C:\Users\Admin\AppData\Local\Temp\QRN 0127 Purchase Request Order No 07122020.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of AdjustPrivilegeToken
      PID:1848

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/240-1-0x0000000000000000-0x0000000000000000-disk.dmp
    Download
  • memory/1848-2-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1848-3-0x000000000044742E-mapping.dmp
    Download
  • memory/1848-4-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1848-5-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download