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Analysis

  • max time kernel
    139s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    16/05/2024, 01:41

General

  • Target

    48fbf3b3e6c295d69f79f7efbe62cacc_JaffaCakes118.exe

  • Size

    537KB

  • MD5

    48fbf3b3e6c295d69f79f7efbe62cacc

  • SHA1

    0c214f6f4d78c3366d91acd70b5dced8bf5ae27d

  • SHA256

    2434b60331e372fc347f46ac1ede21a078fc11ddea75c52679ab4c49cd3c12c7

  • SHA512

    ff6b9c143f0a7ced5e0efdb8bda42f6828fe4962425f2aeb09b7959a437d307fbbd4278d5bc1a24670008a80e5805cd8f1a0e3a67948c62883d8d452d66c200f

  • SSDEEP

    12288:svj9v2zv1ghpQBITcQFlU+HWtCzrkQxC:svo2zQVQFlU+2Azrr

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    7*noaCk_l6G+

Signatures

  • AgentTesla

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

  • AgentTesla payload 5 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\48fbf3b3e6c295d69f79f7efbe62cacc_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\48fbf3b3e6c295d69f79f7efbe62cacc_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1264
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2636

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1264-0-0x0000000074561000-0x0000000074562000-memory.dmp

    Filesize

    4KB

  • memory/1264-1-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/1264-2-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/1264-3-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/1264-4-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/1264-20-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2636-15-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2636-10-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2636-7-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2636-19-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2636-18-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2636-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2636-11-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2636-5-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/2636-22-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2636-21-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2636-23-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB

  • memory/2636-24-0x0000000074560000-0x0000000074B0B000-memory.dmp

    Filesize

    5.7MB