Analysis

  • max time kernel
    119s
  • max time network
    127s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    12/03/2024, 02:28

General

  • Target

    49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe

  • Size

    734KB

  • MD5

    2121109e757872c872e023792d7506f4

  • SHA1

    c9c55215f18a8732e5404ede2d4fd3c93ad18d4a

  • SHA256

    49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069

  • SHA512

    bacc16a8b9f1195ee84d3f9fa7a65c9d0226a40b636b80227c1219b104d82f91b8f2c8be912674e6e5d518fc5dc2c7a60feafd09526de5f3582b5267a7f56ecc

  • SSDEEP

    12288:pW5w20+8qu9GARo0X8MUbY2mZCf8cZ0Wwprs4ACSVGx2ioSwgZGRPWcnq0lcKc6H:92/+KI8MUf3n+sxJiggZGRPWcnq0lcKN

Malware Config

Extracted

Family

agenttesla

Credentials

Signatures

  • AgentTesla

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

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Detect packed .NET executables. Mostly AgentTeslaV4. 2 IoCs
  • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 2 IoCs
  • Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 2 IoCs
  • Detects executables referencing Windows vault credential objects. Observed in infostealers 2 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 2 IoCs
  • Detects executables referencing many email and collaboration clients. Observed in information stealers 2 IoCs
  • Detects executables referencing many file transfer clients. Observed in information stealers 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.

  • 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
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 33 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
    "C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2120
    • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
      C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
      2⤵
        PID:1376
      • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
        C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
        2⤵
          PID:776
        • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
          C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
          2⤵
            PID:1864
          • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
            C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
            2⤵
              PID:1788
            • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
              C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
              2⤵
                PID:904
              • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
                C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
                2⤵
                  PID:1000
                • C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
                  C:\Users\Admin\AppData\Local\Temp\49ce2e1dc677ae8dbf647b088154bd787b4fe637702a4ed00eb7cdae762e6069.exe
                  2⤵
                  • Suspicious behavior: EnumeratesProcesses
                  • Suspicious use of AdjustPrivilegeToken
                  PID:544

              Network

              MITRE ATT&CK Enterprise v15

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              • memory/544-1134-0x00000000746B0000-0x0000000074D9E000-memory.dmp

                Filesize

                6.9MB

              • memory/544-1137-0x00000000746B0000-0x0000000074D9E000-memory.dmp

                Filesize

                6.9MB

              • memory/544-1136-0x0000000004AA0000-0x0000000004AE0000-memory.dmp

                Filesize

                256KB

              • memory/544-1135-0x0000000000400000-0x0000000000442000-memory.dmp

                Filesize

                264KB

              • memory/2120-40-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-46-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-8-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-16-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-14-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-12-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-10-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-18-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-20-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-22-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-24-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-26-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-28-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-30-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-32-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-36-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-34-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-38-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-0-0x00000000001D0000-0x000000000028E000-memory.dmp

                Filesize

                760KB

              • memory/2120-42-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-6-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-50-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-44-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-48-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-52-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-54-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-56-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-58-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-60-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-62-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-64-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-66-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-1117-0x0000000004BB0000-0x0000000004BF0000-memory.dmp

                Filesize

                256KB

              • memory/2120-1118-0x0000000000430000-0x0000000000431000-memory.dmp

                Filesize

                4KB

              • memory/2120-1119-0x0000000001F30000-0x0000000001F72000-memory.dmp

                Filesize

                264KB

              • memory/2120-1120-0x0000000001FF0000-0x000000000203C000-memory.dmp

                Filesize

                304KB

              • memory/2120-1130-0x0000000074730000-0x0000000074E1E000-memory.dmp

                Filesize

                6.9MB

              • memory/2120-4-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-3-0x00000000020D0000-0x0000000002183000-memory.dmp

                Filesize

                716KB

              • memory/2120-2-0x00000000020D0000-0x000000000218A000-memory.dmp

                Filesize

                744KB

              • memory/2120-1-0x0000000074730000-0x0000000074E1E000-memory.dmp

                Filesize

                6.9MB