Analysis

  • max time kernel
    4294213s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20220310-en
  • submitted
    17/03/2022, 11:17

General

  • Target
    WIRE_TRA.exe
  • Size 1.2MB
  • Sample220317-ndp2ssdbc7
  • SHA256 08b6f0a396ab5159529c712ee0ed26ab72a456145d991a2d596eb6c65e382178
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • agenttesla

C2
  • https://api.telegram.org/bot2129831935:AAFsDWWUF1IwkP0mys1D0YX41mjPAs-L-eU/sendDocument

Signatures

  • AgentTesla

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

  • AgentTesla Payload 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WIRE_TRA.exe
    "C:\Users\Admin\AppData\Local\Temp\WIRE_TRA.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:960
    • C:\Users\Admin\AppData\Local\Temp\WIRE_TRA.exe
      "C:\Users\Admin\AppData\Local\Temp\WIRE_TRA.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1052

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        memory/960-54-0x0000000074C80000-0x000000007536E000-memory.dmp

        memory/960-55-0x0000000000A80000-0x0000000000BBA000-memory.dmp

        memory/960-56-0x00000000022D0000-0x00000000022D1000-memory.dmp

        memory/960-57-0x0000000000520000-0x0000000000538000-memory.dmp

        memory/960-58-0x00000000059C0000-0x0000000005AC6000-memory.dmp

        memory/960-59-0x0000000002270000-0x00000000022AC000-memory.dmp

        memory/1052-60-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1052-62-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1052-64-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1052-66-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1052-68-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1052-70-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1052-72-0x0000000000400000-0x000000000043C000-memory.dmp

        memory/1052-73-0x0000000074C80000-0x000000007536E000-memory.dmp

        memory/1052-74-0x0000000004BD0000-0x0000000004BD1000-memory.dmp