Analysis

  • max time kernel
    117s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    08-01-2025 01:07

General

  • Target

    e7cb5402ee9747e820817d82e130f695c09fe2ea3e4f59ab6222c95df465dc2f.exe

  • Size

    765KB

  • MD5

    63e5fa26f2990289dbf2ae9f09e090ea

  • SHA1

    adb491d560c556f58856e3f0c3847d6c0e159372

  • SHA256

    e7cb5402ee9747e820817d82e130f695c09fe2ea3e4f59ab6222c95df465dc2f

  • SHA512

    2ea0c056efe183fe0d0b80f43e038aef3eac6146dae549644634e51c4534cf1e5e70cdd1f4059b9d85e2221b31f476b1379cbc8643d792d378cbba3653019464

  • SSDEEP

    12288:Sa+WYMV+I4MVKWCGTM/Bcl8jaURD6q2ynTUttZqcUysM+I6Zz4cElHdgpUDs2baS:7+GRg+mxjhRD6MnTUtjlUxJz41hdgc35

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Agenttesla family
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 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 3 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e7cb5402ee9747e820817d82e130f695c09fe2ea3e4f59ab6222c95df465dc2f.exe
    "C:\Users\Admin\AppData\Local\Temp\e7cb5402ee9747e820817d82e130f695c09fe2ea3e4f59ab6222c95df465dc2f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2096
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e7cb5402ee9747e820817d82e130f695c09fe2ea3e4f59ab6222c95df465dc2f.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1912
    • C:\Users\Admin\AppData\Local\Temp\e7cb5402ee9747e820817d82e130f695c09fe2ea3e4f59ab6222c95df465dc2f.exe
      "C:\Users\Admin\AppData\Local\Temp\e7cb5402ee9747e820817d82e130f695c09fe2ea3e4f59ab6222c95df465dc2f.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2748

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2096-0-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

    Filesize

    4KB

  • memory/2096-1-0x0000000001160000-0x0000000001224000-memory.dmp

    Filesize

    784KB

  • memory/2096-2-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2096-3-0x0000000000440000-0x000000000045C000-memory.dmp

    Filesize

    112KB

  • memory/2096-4-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

    Filesize

    4KB

  • memory/2096-5-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2096-6-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2096-7-0x0000000008360000-0x00000000083D4000-memory.dmp

    Filesize

    464KB

  • memory/2096-26-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2748-21-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2748-22-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2748-16-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2748-12-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2748-10-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2748-9-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2748-8-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2748-14-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/2748-23-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB

  • memory/2748-18-0x0000000000400000-0x0000000000430000-memory.dmp

    Filesize

    192KB

  • memory/2748-27-0x0000000074B20000-0x000000007520E000-memory.dmp

    Filesize

    6.9MB