Analysis

  • max time kernel
    118s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    28-03-2024 07:08

General

  • Target

    Factura Comerciale___DHL_BL#6797986766768978097644685456.exe

  • Size

    1.1MB

  • MD5

    f13d05cc8f19fb8d9dcf20bdadbb9958

  • SHA1

    5beecbd5390b513c84db858b9a446ced0c9b344d

  • SHA256

    7cb01a819ef47af0878b8038ec24e06a2a659d9891c3b39d4a0f56a2578d21ea

  • SHA512

    06792186ed979cefab6acc829361af3bade0c05ed7aadadba25fea862968dfa295e1df8f617ff01b6c6a9d114a42b4106d0accf650377b0e10be4cdf9fe4b57d

  • SSDEEP

    24576:HqDEvCTbMWu7rQYlBQcBiT6rprG8aCauTz9lCW9+b:HTvC/MTQYxsWR7aCBE

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    cp8nl.hyperhost.ua
  • Port:
    587
  • Username:
    sweetlog@minelogbox.sbs
  • Password:
    7213575aceACE@#$
  • Email To:
    sweet@minelogbox.sbs

Signatures

  • AgentTesla

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Factura Comerciale___DHL_BL#6797986766768978097644685456.exe
    "C:\Users\Admin\AppData\Local\Temp\Factura Comerciale___DHL_BL#6797986766768978097644685456.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2744
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Factura Comerciale___DHL_BL#6797986766768978097644685456.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2824

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2744-10-0x0000000000160000-0x0000000000164000-memory.dmp
    Filesize

    16KB

  • memory/2824-11-0x00000000000F0000-0x0000000000130000-memory.dmp
    Filesize

    256KB

  • memory/2824-13-0x00000000000F0000-0x0000000000130000-memory.dmp
    Filesize

    256KB

  • memory/2824-17-0x00000000000F0000-0x0000000000130000-memory.dmp
    Filesize

    256KB

  • memory/2824-20-0x00000000000F0000-0x0000000000130000-memory.dmp
    Filesize

    256KB

  • memory/2824-21-0x0000000074670000-0x0000000074D5E000-memory.dmp
    Filesize

    6.9MB

  • memory/2824-22-0x0000000074670000-0x0000000074D5E000-memory.dmp
    Filesize

    6.9MB

  • memory/2824-23-0x0000000004B70000-0x0000000004BB0000-memory.dmp
    Filesize

    256KB