Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/01/2024, 01:00

General

  • Target

    1793b6d629599f4709ba967ebfc2e07e77bc42d07b475467fedd94c53dafafe0.exe

  • Size

    236KB

  • MD5

    03b1da2d97e0865198182dd73f748a90

  • SHA1

    e2eeb478ad0d8fb32ed024c03f3f3e68f1d3a58a

  • SHA256

    1793b6d629599f4709ba967ebfc2e07e77bc42d07b475467fedd94c53dafafe0

  • SHA512

    ef1ccc41b97ddc37558bd91cdfce73077f351968c196b7bf2f1e371e96ffd4772cbfc4fe8ca4d8bc0a5631343defac883b3bd341464b0158e28053cb45a25977

  • SSDEEP

    3072:mxo+u7nCht/wkI0TWU//9i9l85r2VO3x50dk:mxo+u7nCht/wkIVXlPOhu

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot6467675814:AAHD-jpNmpG2jbZwtkzv0VkTiYoesyo-0os/

Signatures

  • AgentTesla

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

  • 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 2 TTPs

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

  • Looks up external IP address via web service 2 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1793b6d629599f4709ba967ebfc2e07e77bc42d07b475467fedd94c53dafafe0.exe
    "C:\Users\Admin\AppData\Local\Temp\1793b6d629599f4709ba967ebfc2e07e77bc42d07b475467fedd94c53dafafe0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:1304

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1304-0-0x0000000000AF0000-0x0000000000B32000-memory.dmp

    Filesize

    264KB

  • memory/1304-1-0x0000000074550000-0x0000000074C3E000-memory.dmp

    Filesize

    6.9MB

  • memory/1304-2-0x00000000002A0000-0x00000000002E0000-memory.dmp

    Filesize

    256KB

  • memory/1304-3-0x0000000074550000-0x0000000074C3E000-memory.dmp

    Filesize

    6.9MB

  • memory/1304-4-0x00000000002A0000-0x00000000002E0000-memory.dmp

    Filesize

    256KB