Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    09-11-2020 19:37

General

  • Target

    PO452020.exe

  • Size

    498KB

  • MD5

    67a7ff98422d442f326c897c61bf1ac6

  • SHA1

    19e9c3845f643ae990156333de2a9b260ec0ef7e

  • SHA256

    48cca001e16cddccecb68cb5e131caf333fb824e3e6ec0788b6e8d912fd8ef94

  • SHA512

    a22a5dd230750ce9f6412b35f50bb9678946ef0185982fd26dcb29578819560f6861a06629ec3f0f191a0590347a53cbd027e1b00187e8f1507ff0a677adc47b

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.bapipl.com
  • Port:
    587
  • Username:
    skc@bapipl.com
  • Password:
    Bharat123

Signatures

  • AgentTesla

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

  • AgentTesla Payload 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO452020.exe
    "C:\Users\Admin\AppData\Local\Temp\PO452020.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:676

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/676-55-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/676-56-0x000000000044778E-mapping.dmp
  • memory/676-57-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/676-58-0x0000000000400000-0x000000000044C000-memory.dmp
    Filesize

    304KB

  • memory/760-54-0x000007FEF6930000-0x000007FEF6BAA000-memory.dmp
    Filesize

    2.5MB