Analysis

  • max time kernel
    93s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-11-2024 01:49

General

  • Target

    RFQ.exe

  • Size

    2.1MB

  • MD5

    388cda6f9ff919c387e097bd12538c7c

  • SHA1

    1ab6a7ede3eeb8c4a99f0176e42fb5f6950842bf

  • SHA256

    0183ba97dbe99cfbc5aa2966de3239d27bb7d14cab59bc2fb9d268645b475fbc

  • SHA512

    77bc4335af3c69fae5762569b0207a038d2abedb907706214fb2210d1dd00db09055c240873a8c638a5f1b7eee74517af2e7f56677de940d43a53da5b88299ac

  • SSDEEP

    12288:pFv5TD20phWGTZoH6NE+B1rFVoiYYQdjgLytJRA0VlxTQ6u:7h2ibTKQPvQdjgKVl1Q6u

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.alhoneycomb.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    WORTHwill3611!

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\RFQ.exe
    "C:\Users\Admin\AppData\Local\Temp\RFQ.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:3684
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
      2⤵
        PID:2884

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1716-0-0x00007FFED1093000-0x00007FFED1095000-memory.dmp

      Filesize

      8KB

    • memory/1716-1-0x0000022D03740000-0x0000022D03748000-memory.dmp

      Filesize

      32KB

    • memory/1716-2-0x0000022D05320000-0x0000022D053B6000-memory.dmp

      Filesize

      600KB

    • memory/1716-3-0x00007FFED1090000-0x00007FFED1B51000-memory.dmp

      Filesize

      10.8MB

    • memory/1716-9-0x00007FFED1090000-0x00007FFED1B51000-memory.dmp

      Filesize

      10.8MB

    • memory/3684-8-0x00000000750F0000-0x00000000758A0000-memory.dmp

      Filesize

      7.7MB

    • memory/3684-6-0x0000000005C50000-0x00000000061F4000-memory.dmp

      Filesize

      5.6MB

    • memory/3684-7-0x0000000005620000-0x0000000005686000-memory.dmp

      Filesize

      408KB

    • memory/3684-5-0x00000000750FE000-0x00000000750FF000-memory.dmp

      Filesize

      4KB

    • memory/3684-4-0x0000000000400000-0x0000000000444000-memory.dmp

      Filesize

      272KB

    • memory/3684-10-0x00000000066A0000-0x0000000006732000-memory.dmp

      Filesize

      584KB

    • memory/3684-11-0x0000000006810000-0x0000000006860000-memory.dmp

      Filesize

      320KB

    • memory/3684-12-0x0000000006900000-0x000000000699C000-memory.dmp

      Filesize

      624KB

    • memory/3684-13-0x00000000750FE000-0x00000000750FF000-memory.dmp

      Filesize

      4KB

    • memory/3684-14-0x0000000006AB0000-0x0000000006ABA000-memory.dmp

      Filesize

      40KB

    • memory/3684-15-0x00000000750F0000-0x00000000758A0000-memory.dmp

      Filesize

      7.7MB