Analysis

  • max time kernel
    92s
  • max time network
    132s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-06-2024 09:11

General

  • Target

    QUOTATION_JUNQTRA031244·PDF.scr.exe

  • Size

    2.0MB

  • MD5

    6fed3897ec33eb7c9687521f27230d4f

  • SHA1

    91fe908aaf50fd87341aef1205b011c6f62fee7f

  • SHA256

    12a342b6a487518d9a0bd13adf3503b14b524d712351a48da4a3eea32ea24e40

  • SHA512

    50b8890e609e0044d5a95e255c43772c0a24b80dac86e7980dcd6b2f23a72b518d285d7985d67302c19015c16ceffa70fcad0d14b77a3d3012fcb7ac008a12bd

  • SSDEEP

    24576:rTsNDdDlnAh8b1XX0qIwjERO98EZ7F5jXGYp:rTsNDdZnhyXo5jXL

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\QUOTATION_JUNQTRA031244·PDF.scr.exe
    "C:\Users\Admin\AppData\Local\Temp\QUOTATION_JUNQTRA031244·PDF.scr.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:5116
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_compiler.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3956

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3956-4902-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/3956-4903-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB

  • memory/3956-4904-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB

  • memory/3956-4905-0x00000000069F0000-0x0000000006A40000-memory.dmp

    Filesize

    320KB

  • memory/3956-4906-0x0000000006A50000-0x0000000006A5A000-memory.dmp

    Filesize

    40KB

  • memory/3956-4907-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB

  • memory/5116-69-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-61-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-3-0x0000000007810000-0x0000000007A42000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-4-0x0000000007FF0000-0x0000000008594000-memory.dmp

    Filesize

    5.6MB

  • memory/5116-5-0x0000000007BF0000-0x0000000007C82000-memory.dmp

    Filesize

    584KB

  • memory/5116-15-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-17-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-27-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-25-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-23-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-19-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-13-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-11-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-9-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-7-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-21-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-6-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-49-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-47-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-67-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-1-0x0000000000840000-0x0000000000A4C000-memory.dmp

    Filesize

    2.0MB

  • memory/5116-65-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-63-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-2-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB

  • memory/5116-59-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-57-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-53-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-51-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-43-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-35-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-33-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-55-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-29-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-45-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-41-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-39-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-37-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-31-0x0000000007810000-0x0000000007A3C000-memory.dmp

    Filesize

    2.2MB

  • memory/5116-4892-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB

  • memory/5116-4893-0x0000000005B70000-0x0000000005BDC000-memory.dmp

    Filesize

    432KB

  • memory/5116-4894-0x0000000005BE0000-0x0000000005C2C000-memory.dmp

    Filesize

    304KB

  • memory/5116-0-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

    Filesize

    4KB

  • memory/5116-4895-0x0000000005CF0000-0x0000000005D56000-memory.dmp

    Filesize

    408KB

  • memory/5116-4896-0x0000000074DFE000-0x0000000074DFF000-memory.dmp

    Filesize

    4KB

  • memory/5116-4897-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB

  • memory/5116-4898-0x0000000000F50000-0x0000000000FA4000-memory.dmp

    Filesize

    336KB

  • memory/5116-4901-0x0000000074DF0000-0x00000000755A0000-memory.dmp

    Filesize

    7.7MB