Analysis

  • max time kernel
    122s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    12-06-2024 02:15

General

  • Target

    7a58e101be7adf3fb1b99f17259c8e0747970336a998ae6f01c549bbd27926db.exe

  • Size

    602KB

  • MD5

    90384630603db9e5a555e63b50542c67

  • SHA1

    1ea91cd860d92a43b2a5ab0a4187c2a18c2ee11f

  • SHA256

    7a58e101be7adf3fb1b99f17259c8e0747970336a998ae6f01c549bbd27926db

  • SHA512

    a29ce98d23cd58d5b8ae1c7ae7f1b16abec3c232124632535d7b03adad0889024235e17e76f8c4a06511c196fee82386762e8ff91dc6238a6ba50020f464e1c0

  • SSDEEP

    12288:EAevfRBK5O6M2PrsOfO9rFIBpGImoozvItcHHFojhbCxprzvue30gaff/CRy:/lIJripFmoozQm6jOpHlda/l

Malware Config

Extracted

Family

agenttesla

Credentials

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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a58e101be7adf3fb1b99f17259c8e0747970336a998ae6f01c549bbd27926db.exe
    "C:\Users\Admin\AppData\Local\Temp\7a58e101be7adf3fb1b99f17259c8e0747970336a998ae6f01c549bbd27926db.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2196
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2252
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2196 -s 652
      2⤵
        PID:2500

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2196-0-0x000007FEF5BA3000-0x000007FEF5BA4000-memory.dmp

      Filesize

      4KB

    • memory/2196-1-0x0000000000890000-0x000000000089A000-memory.dmp

      Filesize

      40KB

    • memory/2196-2-0x000007FEF5BA0000-0x000007FEF658C000-memory.dmp

      Filesize

      9.9MB

    • memory/2196-3-0x000000001B570000-0x000000001B606000-memory.dmp

      Filesize

      600KB

    • memory/2196-19-0x000007FEF5BA0000-0x000007FEF658C000-memory.dmp

      Filesize

      9.9MB

    • memory/2196-18-0x000007FEF5BA3000-0x000007FEF5BA4000-memory.dmp

      Filesize

      4KB

    • memory/2252-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2252-13-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2252-15-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2252-8-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2252-6-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2252-5-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2252-16-0x000000007488E000-0x000000007488F000-memory.dmp

      Filesize

      4KB

    • memory/2252-17-0x0000000074880000-0x0000000074F6E000-memory.dmp

      Filesize

      6.9MB

    • memory/2252-11-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2252-4-0x0000000000400000-0x0000000000442000-memory.dmp

      Filesize

      264KB

    • memory/2252-20-0x000000007488E000-0x000000007488F000-memory.dmp

      Filesize

      4KB

    • memory/2252-21-0x0000000074880000-0x0000000074F6E000-memory.dmp

      Filesize

      6.9MB