Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    19/04/2024, 06:58

General

  • Target

    xYUpeXwPkWEHXm4.exe

  • Size

    984KB

  • MD5

    ff2b7df8f9a8815b255b8fa6137156ff

  • SHA1

    6e32f12c975e85e79f495b52ca343a3e2b96eff6

  • SHA256

    31ddea973fb65ffc0dad016e604fa1fdd010ffed0bda4355fdb5309b76148470

  • SHA512

    e26f14813cc5b21296d24f80ed3728c15d4d5c77e22e7a9dbd122c8a79682fdfe50972603ce0724a9f0a7ee2b2e00eaaec1017c8f761a1ffd0e9bde6c9c2feef

  • SSDEEP

    12288:1PXS6yGuBNzcMPEAK0uOa9IcYuFQU3beoUSAkX3PNl7sz5j:pXSfzcM3Kb2c3FQCAkvNlAFj

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 16 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\xYUpeXwPkWEHXm4.exe
    "C:\Users\Admin\AppData\Local\Temp\xYUpeXwPkWEHXm4.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1932
    • 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:2576

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1932-0-0x0000000001020000-0x000000000111C000-memory.dmp

    Filesize

    1008KB

  • memory/1932-1-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB

  • memory/1932-2-0x00000000005B0000-0x00000000005F0000-memory.dmp

    Filesize

    256KB

  • memory/1932-3-0x0000000000640000-0x0000000000658000-memory.dmp

    Filesize

    96KB

  • memory/1932-4-0x0000000000670000-0x000000000067E000-memory.dmp

    Filesize

    56KB

  • memory/1932-5-0x0000000000680000-0x0000000000694000-memory.dmp

    Filesize

    80KB

  • memory/1932-6-0x0000000004FC0000-0x000000000506A000-memory.dmp

    Filesize

    680KB

  • memory/1932-7-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB

  • memory/1932-8-0x00000000005B0000-0x00000000005F0000-memory.dmp

    Filesize

    256KB

  • memory/1932-21-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2576-11-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-12-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-13-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-14-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2576-15-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-19-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-17-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-20-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2576-9-0x0000000000400000-0x0000000000440000-memory.dmp

    Filesize

    256KB

  • memory/2576-22-0x0000000004A30000-0x0000000004A70000-memory.dmp

    Filesize

    256KB

  • memory/2576-23-0x0000000074300000-0x00000000749EE000-memory.dmp

    Filesize

    6.9MB