Overview

overview

10

Static

static

USD56,440....20.exe

windows7_x64

10

USD56,440....20.exe

windows10_x64

10

Analysis

  • max time kernel
    63s
  • max time network
    39s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    24-06-2020 14:58

Sharing

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General

  • Target

    USD56,440.81 payment advice note 16.06.2020.exe

  • Size

    1.3MB

  • MD5

    951965d1769a925fbf90a3d81d67f25d

  • SHA1

    f83ac89f7100a7c64769a0078edddc90f63afd81

  • SHA256

    df795ae1edd3901a8ac5f66f13eef36be826adfea397778c3ffeda214861f3f8

  • SHA512

    1901f9cf97e2ea9e0532e64bdfc83203a6239722a02a5f4e2ed7fed4317e5d216325229d59527cf8d314d8e7d10d9f262630db3b3b207feb93c0eb2e969403b5

Score
10/10
spywarekeyloggertrojanstealeragenttesla

Malware Config

Signatures

  • Delays execution with timeout.exe 1 IoCs
    evasion
  • Reads user/profile data of web browsers 2 TTPs

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

    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
  • AgentTesla

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

    keyloggertrojanstealerspywareagenttesla
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Deletes itself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

    spyware
  • Suspicious use of FindShellTrayWindow 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\USD56,440.81 payment advice note 16.06.2020.exe
    "C:\Users\Admin\AppData\Local\Temp\USD56,440.81 payment advice note 16.06.2020.exe"
    1⤵
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SetThreadContext
    • Suspicious use of FindShellTrayWindow
    PID:1124
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\MSBuild.exe"
      2⤵
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: EnumeratesProcesses
      PID:1292
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c TimeOut 1 & Del /F "C:\Users\Admin\AppData\Local\Temp\USD56,440.81 payment advice note 16.06.2020.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      • Deletes itself
      PID:1428
      • C:\Windows\SysWOW64\timeout.exe
        TimeOut 1
        3⤵
        • Delays execution with timeout.exe
        PID:1560

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/1292-0-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1292-1-0x000000000044746E-mapping.dmp
    Download
  • memory/1292-2-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

    Download
  • memory/1428-3-0x0000000000000000-mapping.dmp
    Download
  • memory/1560-4-0x0000000000000000-mapping.dmp
    Download