Analysis

  • max time kernel
    16s
  • max time network
    59s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    15-11-2024 02:19

General

  • Target

    0fe89307eaf1ae7e85782b51f60178e4f8383b434a14afe75e3535aaee2c3a33.exe

  • Size

    1.4MB

  • MD5

    edfc36cee75398e53fe6f4c5f403180e

  • SHA1

    c3376c27638a7a7d4f67c8361aeb4921e8d85a69

  • SHA256

    0fe89307eaf1ae7e85782b51f60178e4f8383b434a14afe75e3535aaee2c3a33

  • SHA512

    0457dc17a39f917f485bd99f77daf1f77639e7928f98bb2691638203166a70eab63cd5ad457486f27717ff397d78ddc63f39cf7e3a4ec2ec3a74baa142f18845

  • SSDEEP

    24576:H5EmXFtKaL4/oFe5T9yyXYfP1ijXdaBUBYX587u1USmpJxn/5FNl2pg2Ug/H5G:HPVt/LZeJbInQRaBUuX5quusxUg

Malware Config

Extracted

Family

agenttesla

Credentials

  • Protocol:
    ftp
  • Host:
    ftp://ftp.stingatoareincendii.ro
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    3.*RYhlG)lkA

Signatures

  • AgentTesla

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

  • Agenttesla family
  • 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
  • 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 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0fe89307eaf1ae7e85782b51f60178e4f8383b434a14afe75e3535aaee2c3a33.exe
    "C:\Users\Admin\AppData\Local\Temp\0fe89307eaf1ae7e85782b51f60178e4f8383b434a14afe75e3535aaee2c3a33.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:2776
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\0fe89307eaf1ae7e85782b51f60178e4f8383b434a14afe75e3535aaee2c3a33.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3004

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2776-2-0x00000000007B0000-0x0000000000BB0000-memory.dmp

    Filesize

    4.0MB

  • memory/3004-3-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/3004-7-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/3004-5-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/3004-8-0x000000007435E000-0x000000007435F000-memory.dmp

    Filesize

    4KB

  • memory/3004-9-0x0000000074350000-0x0000000074A3E000-memory.dmp

    Filesize

    6.9MB

  • memory/3004-10-0x000000007435E000-0x000000007435F000-memory.dmp

    Filesize

    4KB

  • memory/3004-11-0x0000000074350000-0x0000000074A3E000-memory.dmp

    Filesize

    6.9MB