Analysis

  • max time kernel
    133s
  • max time network
    143s
  • platform
    windows7_x64
  • resource
    win7-20240705-en
  • resource tags

    arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
  • submitted
    16-07-2024 11:50

General

  • Target

    TransAgenda.exe

  • Size

    127KB

  • MD5

    8dbebef8a47ea96ceed4408641e195ce

  • SHA1

    b13a236bdf60de5fac38ab11344392eadb7462a9

  • SHA256

    2bee910afaec59b55af87e2056a52cc43d879a2582dc5d148bcf696ddbd0516d

  • SHA512

    9159cf5a19963d73d947cf17db303eb84353a0237b03bb61fc553b6945f3c670da79cc5185211a793effa191ef438f0ce3f1b894dde3983cc068adce0757540d

  • SSDEEP

    3072:9w+jqT91UbTkTxswif42DRk1u1F33bIWQD4agDUbjwAGy7:qW291UbuqfhdkY1F3rTQD4agwfwby

Score
10/10

Malware Config

Extracted

Family

xenorat

C2

174.60.140.164

Mutex

Xeno_rat_nd8912f

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    7707

  • startup_name

    TransAgenda

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\TransAgenda.exe
    "C:\Users\Admin\AppData\Local\Temp\TransAgenda.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3040
    • C:\Users\Admin\AppData\Roaming\XenoManager\TransAgenda.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\TransAgenda.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:1728
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "TransAgenda" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEA1.tmp" /F
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2360

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpEA1.tmp

    Filesize

    1KB

    MD5

    a9c1f7e3003f94a8c0313a0dc0724247

    SHA1

    c175bfbdeed865347102f9f709808ab69ef558f5

    SHA256

    8847403fa9782db190ff467a63a6d84af09ad173a4fed107a9b11aee0cf26e26

    SHA512

    fc86570456b8d7f1f01c5f8580ace3c627e7368640c704471787831bd58829ce99ee7f0a6cfea601f9038602e4988f769a16e4016790af76431d6ccb54983b37

  • \Users\Admin\AppData\Roaming\XenoManager\TransAgenda.exe

    Filesize

    127KB

    MD5

    8dbebef8a47ea96ceed4408641e195ce

    SHA1

    b13a236bdf60de5fac38ab11344392eadb7462a9

    SHA256

    2bee910afaec59b55af87e2056a52cc43d879a2582dc5d148bcf696ddbd0516d

    SHA512

    9159cf5a19963d73d947cf17db303eb84353a0237b03bb61fc553b6945f3c670da79cc5185211a793effa191ef438f0ce3f1b894dde3983cc068adce0757540d

  • memory/1728-9-0x0000000001180000-0x00000000011A6000-memory.dmp

    Filesize

    152KB

  • memory/1728-10-0x0000000074AA0000-0x000000007518E000-memory.dmp

    Filesize

    6.9MB

  • memory/1728-13-0x0000000074AA0000-0x000000007518E000-memory.dmp

    Filesize

    6.9MB

  • memory/1728-14-0x0000000074AA0000-0x000000007518E000-memory.dmp

    Filesize

    6.9MB

  • memory/1728-15-0x0000000074AA0000-0x000000007518E000-memory.dmp

    Filesize

    6.9MB

  • memory/3040-0-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

    Filesize

    4KB

  • memory/3040-1-0x0000000000C20000-0x0000000000C46000-memory.dmp

    Filesize

    152KB