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Analysis

  • max time kernel
    94s
  • max time network
    158s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/01/2025, 07:51

General

  • Target

    236614F95C217529D7252AA57368C6F8C2B3A13C95D6E77096A8914F714BBC35.exe

  • Size

    1.1MB

  • MD5

    d7c0cdf10246e7068ad94095a8c7ea75

  • SHA1

    988d0155540081e3b36bcba6bec45ef79780c15e

  • SHA256

    236614f95c217529d7252aa57368c6f8c2b3a13c95d6e77096a8914f714bbc35

  • SHA512

    21f02fa0a46f9c5d6c576603b44253d2d46ad5b3fb5e52b3d27175e8938df8a966995d0b41d213f642ea9271fc51a1eafa53398b8dc4e01cb024afdba2940965

  • SSDEEP

    24576:ffmMv6Ckr7Mny5QLvpdJVrCuTPhjHnUO/qwYm:f3v+7/5QLvvJplDl

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\236614F95C217529D7252AA57368C6F8C2B3A13C95D6E77096A8914F714BBC35.exe
    "C:\Users\Admin\AppData\Local\Temp\236614F95C217529D7252AA57368C6F8C2B3A13C95D6E77096A8914F714BBC35.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4532
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\236614F95C217529D7252AA57368C6F8C2B3A13C95D6E77096A8914F714BBC35.exe"
      2⤵
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5104

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4532-2-0x00000000040C0000-0x00000000042C0000-memory.dmp

    Filesize

    2.0MB

  • memory/5104-3-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/5104-4-0x00000000753FE000-0x00000000753FF000-memory.dmp

    Filesize

    4KB

  • memory/5104-5-0x0000000005520000-0x0000000005AC4000-memory.dmp

    Filesize

    5.6MB

  • memory/5104-6-0x0000000005100000-0x0000000005166000-memory.dmp

    Filesize

    408KB

  • memory/5104-7-0x00000000753F0000-0x0000000075BA0000-memory.dmp

    Filesize

    7.7MB

  • memory/5104-9-0x0000000005FF0000-0x0000000006040000-memory.dmp

    Filesize

    320KB

  • memory/5104-10-0x00000000060E0000-0x0000000006172000-memory.dmp

    Filesize

    584KB

  • memory/5104-11-0x0000000006060000-0x000000000606A000-memory.dmp

    Filesize

    40KB

  • memory/5104-12-0x00000000753FE000-0x00000000753FF000-memory.dmp

    Filesize

    4KB

  • memory/5104-13-0x00000000753F0000-0x0000000075BA0000-memory.dmp

    Filesize

    7.7MB