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Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/01/2025, 01:39

General

  • Target

    94f34c7fa30595f792252d0b9cc5af5c3de392c36cccf236214512d11e425d36.exe

  • Size

    1.4MB

  • MD5

    1c6acfc6630b36cc2ad1a06cda6e2a1d

  • SHA1

    dd0d47d52e34c61a4764a461979297e544165245

  • SHA256

    94f34c7fa30595f792252d0b9cc5af5c3de392c36cccf236214512d11e425d36

  • SHA512

    f5189f84756885d1a0639a3606e0f96d5db65795234b438e2e6f7c2535ce88ea3db3d0c223c35cca47a9332b833c31cd5f37192da6354c9bdb89673751e41ce7

  • SSDEEP

    24576:c4UT2DbWeHfyPaMiuv1RIAhjLoamMiX4lNmZg0YxegPbUIDPP:6T761M3jLoyEkmZ9Y14

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    smtp
  • Host:
    mail.kugel-medical.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    stanstan12345

Signatures

  • AgentTesla

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

  • Agenttesla family
  • AgentTesla payload 1 IoCs
  • Drops file in Drivers directory 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • 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 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\94f34c7fa30595f792252d0b9cc5af5c3de392c36cccf236214512d11e425d36.exe
    "C:\Users\Admin\AppData\Local\Temp\94f34c7fa30595f792252d0b9cc5af5c3de392c36cccf236214512d11e425d36.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3916
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Drops file in Drivers directory
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5028

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3916-10-0x0000000074970000-0x0000000075120000-memory.dmp

    Filesize

    7.7MB

  • memory/3916-1-0x0000000000D20000-0x0000000000E94000-memory.dmp

    Filesize

    1.5MB

  • memory/3916-2-0x0000000005700000-0x000000000579C000-memory.dmp

    Filesize

    624KB

  • memory/3916-3-0x0000000005D50000-0x00000000062F4000-memory.dmp

    Filesize

    5.6MB

  • memory/3916-4-0x0000000005840000-0x00000000058D2000-memory.dmp

    Filesize

    584KB

  • memory/3916-6-0x0000000074970000-0x0000000075120000-memory.dmp

    Filesize

    7.7MB

  • memory/3916-5-0x0000000005800000-0x000000000580A000-memory.dmp

    Filesize

    40KB

  • memory/3916-7-0x0000000005A30000-0x0000000005A86000-memory.dmp

    Filesize

    344KB

  • memory/3916-9-0x000000007497E000-0x000000007497F000-memory.dmp

    Filesize

    4KB

  • memory/3916-8-0x0000000005830000-0x000000000583E000-memory.dmp

    Filesize

    56KB

  • memory/3916-15-0x0000000074970000-0x0000000075120000-memory.dmp

    Filesize

    7.7MB

  • memory/3916-11-0x00000000065C0000-0x000000000662C000-memory.dmp

    Filesize

    432KB

  • memory/3916-0-0x000000007497E000-0x000000007497F000-memory.dmp

    Filesize

    4KB

  • memory/5028-14-0x0000000074970000-0x0000000075120000-memory.dmp

    Filesize

    7.7MB

  • memory/5028-16-0x0000000074970000-0x0000000075120000-memory.dmp

    Filesize

    7.7MB

  • memory/5028-12-0x0000000000400000-0x000000000043C000-memory.dmp

    Filesize

    240KB

  • memory/5028-17-0x0000000005C20000-0x0000000005C38000-memory.dmp

    Filesize

    96KB

  • memory/5028-18-0x0000000005CC0000-0x0000000005D26000-memory.dmp

    Filesize

    408KB

  • memory/5028-19-0x0000000074970000-0x0000000075120000-memory.dmp

    Filesize

    7.7MB

  • memory/5028-20-0x0000000074970000-0x0000000075120000-memory.dmp

    Filesize

    7.7MB