Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    15-11-2024 02:13

General

  • Target

    Part.exe

  • Size

    1.1MB

  • MD5

    2b7bcb241184020513d46b1414a37bad

  • SHA1

    c07eab1295718ce27a7f71f131b3bcc6e7d6615a

  • SHA256

    97477b55cb7b77b482025a1166842438689a8c6854896552031c8c9bc9fa7f70

  • SHA512

    75fde35d3bac578e384d395e77e9a76eb3cc2c928f82aae605bb12e310bf1f3e5882c2f8907abf32836df212298f269b97feafd71d02946350b94aefdb4b5b3c

  • SSDEEP

    24576:Htb20pkaCqT5TBWgNQ7a2XvzK/7WBzFcOS6A:EVg5tQ7a2XLKUY5

Malware Config

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 WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Part.exe
    "C:\Users\Admin\AppData\Local\Temp\Part.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\Part.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2600

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\unrosined

    Filesize

    263KB

    MD5

    75e36a537617bbf6823ab5aeafe483fe

    SHA1

    33aca30482dbefc7b1732a29c81be751304cd791

    SHA256

    e78355ad9b37c572e8a4c700cdb837b5f5bafb743afa036ca8f2a063a04a2d1b

    SHA512

    2637250f09b045b92997d05b48ae8b63966cfb05b8eaae8a105f4af72233cf83d42951998e898c7d57624d787bfe5d3a0ded55ddfc14aa8ca3ae1245e1024a5a

  • memory/2156-7-0x0000000000CA0000-0x00000000010A0000-memory.dmp

    Filesize

    4.0MB

  • memory/2600-8-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2600-10-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2600-11-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2600-12-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

    Filesize

    4KB

  • memory/2600-13-0x0000000000450000-0x00000000004A6000-memory.dmp

    Filesize

    344KB

  • memory/2600-15-0x0000000001E60000-0x0000000001EB4000-memory.dmp

    Filesize

    336KB

  • memory/2600-14-0x0000000074B00000-0x00000000751EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-17-0x0000000074B00000-0x00000000751EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-16-0x0000000074B00000-0x00000000751EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-37-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-35-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-33-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-31-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-29-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-27-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-77-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-75-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-73-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-72-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-69-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-67-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-65-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-63-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-61-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-59-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-55-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-53-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-51-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-49-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-47-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-45-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-43-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-41-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-39-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-25-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-23-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-21-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-57-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-19-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-18-0x0000000001E60000-0x0000000001EAE000-memory.dmp

    Filesize

    312KB

  • memory/2600-1086-0x0000000074B00000-0x00000000751EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2600-1087-0x0000000000400000-0x0000000000446000-memory.dmp

    Filesize

    280KB

  • memory/2600-1088-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

    Filesize

    4KB

  • memory/2600-1089-0x0000000074B00000-0x00000000751EE000-memory.dmp

    Filesize

    6.9MB