Windows 7 deprecation

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

Analysis

  • max time kernel
    118s
  • max time network
    146s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2024, 07:16

General

  • Target

    AFC Drawing for POMB Support Base.exe

  • Size

    245KB

  • MD5

    eaa4063b22edbfb291c5d66acac6dfe3

  • SHA1

    416ed8f73fb134cac9fecb3cb5dea409317ebf21

  • SHA256

    5bc488bb19629699f5ef130f3bc37a5edf155dedb22220bfbfa49bf8bee45901

  • SHA512

    64bb802d17433e4c4bbcb1bf76a353326b141fd2cfb55440e64dff3576e61d6029ed95844ddeb2dbcd29852439486c5c05b107aada6b613948efe423e43bfe9e

  • SSDEEP

    3072:np6d0SCBM+0sr5h5gVBqHWniEHcsQh6WdNUhjVI8l+X1845b46DsFG+if:0H8512UfnUI1jtf

Malware Config

Extracted

Family

agenttesla

C2

https://api.telegram.org/bot1263338506:AAEo1afaqZcanZqwKGJF2HA7xr6YOHyXHtU/

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 36 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • 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 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 41 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • 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 use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AFC Drawing for POMB Support Base.exe
    "C:\Users\Admin\AppData\Local\Temp\AFC Drawing for POMB Support Base.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Users\Admin\AppData\Local\Temp\AFC Drawing for POMB Support Base.exe
      "C:\Users\Admin\AppData\Local\Temp\AFC Drawing for POMB Support Base.exe"
      2⤵
      • Loads dropped DLL
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2540
      • C:\Users\Admin\AppData\Local\Temp\Khqvd.exe
        "C:\Users\Admin\AppData\Local\Temp\Khqvd.exe"
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:5032
        • C:\Users\Admin\AppData\Local\Temp\Khqvd.exe
          "C:\Users\Admin\AppData\Local\Temp\Khqvd.exe"
          4⤵
          • Executes dropped EXE
          • Accesses Microsoft Outlook profiles
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of SetWindowsHookEx
          • outlook_office_path
          • outlook_win_path
          PID:2616

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\Ymobfxnzneo.tmpdb

    Filesize

    148KB

    MD5

    90a1d4b55edf36fa8b4cc6974ed7d4c4

    SHA1

    aba1b8d0e05421e7df5982899f626211c3c4b5c1

    SHA256

    7cf3e9e8619904e72ea6608cc43e9b6c9f8aa2af02476f60c2b3daf33075981c

    SHA512

    ea0838be754e1258c230111900c5937d2b0788f90bbf7c5f82b2ceda7868e50afb86c301f313267eaa912778da45755560b5434885521bf915967a7863922ae2

  • \??\c:\users\admin\appdata\roaming\notepad.exe

    Filesize

    2.4MB

    MD5

    b5cee02be482d633cd6c05d22a0ce915

    SHA1

    8d1faa29acf831ab9ae278e3d7137259a5698036

    SHA256

    48be2626fef09829a17197246cbd3ae2e7be8a9885d8740aefeb260abfd3248a

    SHA512

    6bf6b94b0ea6a5a126723e913bb6f0b5725f86413e5eb22b8d6d9d32a87fe30c6b3f9776a1c42719f634709ee1fa8101ba5b3b3a5c963b3ac52a0d29efc9272c

  • \Users\Admin\AppData\Local\Temp\Khqvd.exe

    Filesize

    2.4MB

    MD5

    013509ef3b108013bfc2d6c7b162e72d

    SHA1

    212eea3ac01b8724a91eb8264e4415a37579a428

    SHA256

    09e6b503aa842d1861a0a6fb468ecad81e9307fa9e628a46bc0d119832735340

    SHA512

    003fd9ff90b49fdcc933a1f561c72d1854295071a74afb417d7108bb775a03c8611d4a8692a54921a65fd1397342fad2ba5a2b78a68a3e6599137be9c6e73fec

  • memory/2192-41-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-4884-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2192-2-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2192-3-0x0000000007460000-0x000000000774A000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-4-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-5-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-55-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-7-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-58-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-61-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-9-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-11-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-15-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-21-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-25-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-29-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-37-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-59-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-67-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-65-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-63-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-53-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-51-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-49-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-47-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-45-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-43-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-0-0x0000000074ADE000-0x0000000074ADF000-memory.dmp

    Filesize

    4KB

  • memory/2192-1-0x0000000001050000-0x0000000001090000-memory.dmp

    Filesize

    256KB

  • memory/2192-33-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-39-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-31-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-27-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-23-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-19-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-17-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-13-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-35-0x0000000007460000-0x0000000007744000-memory.dmp

    Filesize

    2.9MB

  • memory/2192-4886-0x0000000004E10000-0x0000000004E5C000-memory.dmp

    Filesize

    304KB

  • memory/2192-4885-0x0000000006460000-0x0000000006588000-memory.dmp

    Filesize

    1.2MB

  • memory/2192-4887-0x0000000005370000-0x00000000053C4000-memory.dmp

    Filesize

    336KB

  • memory/2192-4901-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2540-7228-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2540-7198-0x00000000063B0000-0x000000000642A000-memory.dmp

    Filesize

    488KB

  • memory/2540-5139-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2540-4900-0x0000000000400000-0x00000000004D8000-memory.dmp

    Filesize

    864KB

  • memory/2540-7195-0x0000000004A40000-0x0000000004ADE000-memory.dmp

    Filesize

    632KB

  • memory/2540-4902-0x0000000000EB0000-0x0000000000FC6000-memory.dmp

    Filesize

    1.1MB

  • memory/2540-5079-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2540-7197-0x0000000000D80000-0x0000000000D8A000-memory.dmp

    Filesize

    40KB

  • memory/2540-7196-0x0000000004B50000-0x0000000004BC0000-memory.dmp

    Filesize

    448KB

  • memory/2540-7236-0x0000000074AD0000-0x00000000751BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2616-12136-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/5032-7235-0x0000000001130000-0x00000000013A2000-memory.dmp

    Filesize

    2.4MB

  • memory/5032-7237-0x0000000004F60000-0x0000000005190000-memory.dmp

    Filesize

    2.2MB

  • memory/5032-7238-0x00000000062C0000-0x00000000064F0000-memory.dmp

    Filesize

    2.2MB

  • memory/5032-12119-0x0000000000B70000-0x0000000000BDC000-memory.dmp

    Filesize

    432KB