Analysis

  • max time kernel
    120s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    21-11-2024 05:32

General

  • Target

    69074195ee6ec19a43f304b8c92a0dcdeeabeb0bcbf8d007ae0dcf6781e487c2.exe

  • Size

    1.2MB

  • MD5

    0b789b4497c15da5ea8b2d82c4c6e2e0

  • SHA1

    e8f736e18f9147ee08e71f63bd78a2cf132ce794

  • SHA256

    69074195ee6ec19a43f304b8c92a0dcdeeabeb0bcbf8d007ae0dcf6781e487c2

  • SHA512

    a24e171a1e526100337e826ff886fbbf03f3d6269d2ba5beb4444f8e7b9fef2ab3bc5085ead3a303069f3a74db463d0e4693f7fca0a39120bbc2c100656e3c3d

  • SSDEEP

    24576:ztb20pkaCqT5TBWgNQ7aaWqN4SDcGF0Yg6A:wVg5tQ7aaAt5

Malware Config

Extracted

Family

agenttesla

Credentials

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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\69074195ee6ec19a43f304b8c92a0dcdeeabeb0bcbf8d007ae0dcf6781e487c2.exe
    "C:\Users\Admin\AppData\Local\Temp\69074195ee6ec19a43f304b8c92a0dcdeeabeb0bcbf8d007ae0dcf6781e487c2.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:2688
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Users\Admin\AppData\Local\Temp\69074195ee6ec19a43f304b8c92a0dcdeeabeb0bcbf8d007ae0dcf6781e487c2.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:1932

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1932-7-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1932-11-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1932-10-0x0000000000400000-0x0000000000442000-memory.dmp

    Filesize

    264KB

  • memory/1932-12-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

    Filesize

    4KB

  • memory/1932-13-0x0000000073C00000-0x00000000742EE000-memory.dmp

    Filesize

    6.9MB

  • memory/1932-14-0x0000000073C0E000-0x0000000073C0F000-memory.dmp

    Filesize

    4KB

  • memory/1932-15-0x0000000073C00000-0x00000000742EE000-memory.dmp

    Filesize

    6.9MB

  • memory/2688-6-0x0000000000850000-0x0000000000C50000-memory.dmp

    Filesize

    4.0MB