Analysis

  • max time kernel
    140s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21/05/2024, 03:45

General

  • Target

    Your file name without extension goes here.exe

  • Size

    1.4MB

  • MD5

    9fbf1890e0236da00be34bab1b6979c9

  • SHA1

    4d9f66bdc24dda4355870001a1e25494bb0e411c

  • SHA256

    b7f8e5d5eb84ea1419064f1d85b0e6570f9fb2b9cbc5eb72b11e463a3d7e6314

  • SHA512

    bf827a0c4019af1aa565a82f747872bd014159dcc73fd8d76b08051026ff997b41797279544b78b2e5434fb3cd3d72405188274bb145a57a293d7051f459796e

  • SSDEEP

    24576:OUzKsG5DaqdRk6JSpu1Ho6tsPqXz+ULhOxJ/NDCB32mJ+sz+D8yKnSk6Y8anr/:fr01nz+Ucf/UB3PJ+sKgyKQrar/

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 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Your file name without extension goes here.exe
    "C:\Users\Admin\AppData\Local\Temp\Your file name without extension goes here.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2432
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4612
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
      2⤵
        PID:4372

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2432-0-0x00007FFFF3A33000-0x00007FFFF3A35000-memory.dmp

            Filesize

            8KB

          • memory/2432-1-0x000001E64BB00000-0x000001E64BB10000-memory.dmp

            Filesize

            64KB

          • memory/2432-2-0x00007FFFF3A30000-0x00007FFFF44F1000-memory.dmp

            Filesize

            10.8MB

          • memory/2432-3-0x00007FFFF3A30000-0x00007FFFF44F1000-memory.dmp

            Filesize

            10.8MB

          • memory/2432-4-0x000001E664570000-0x000001E664604000-memory.dmp

            Filesize

            592KB

          • memory/2432-10-0x00007FFFF3A30000-0x00007FFFF44F1000-memory.dmp

            Filesize

            10.8MB

          • memory/4612-8-0x0000000005050000-0x00000000050B6000-memory.dmp

            Filesize

            408KB

          • memory/4612-7-0x0000000005690000-0x0000000005C34000-memory.dmp

            Filesize

            5.6MB

          • memory/4612-6-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

            Filesize

            4KB

          • memory/4612-9-0x0000000074D40000-0x00000000754F0000-memory.dmp

            Filesize

            7.7MB

          • memory/4612-5-0x0000000000400000-0x0000000000442000-memory.dmp

            Filesize

            264KB

          • memory/4612-11-0x0000000006480000-0x00000000064D0000-memory.dmp

            Filesize

            320KB

          • memory/4612-12-0x0000000006570000-0x0000000006602000-memory.dmp

            Filesize

            584KB

          • memory/4612-13-0x0000000006510000-0x000000000651A000-memory.dmp

            Filesize

            40KB

          • memory/4612-14-0x0000000074D4E000-0x0000000074D4F000-memory.dmp

            Filesize

            4KB

          • memory/4612-15-0x0000000074D40000-0x00000000754F0000-memory.dmp

            Filesize

            7.7MB