Overview

overview

10

Static

static

10

4D5FC0012E...F2.exe

windows7-x64

10

4D5FC0012E...F2.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30-08-2024 23:01

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General

  • Target

    4D5FC0012E9F61D18E5AEA4AE43349F2.exe

  • Size

    40KB

  • MD5

    4d5fc0012e9f61d18e5aea4ae43349f2

  • SHA1

    c0cc2d966bbffeaebde61405af31d44e9b36786e

  • SHA256

    5a0886fc82bedd52f94509ce17092f6ea671e53622edf852cd7ba20901d25354

  • SHA512

    2a92c27f153e80577a3adc46d872d75340a29e18782ea6c4134c0a4b81e9b886438c6012697bd55c02ecc37223ce5f089c6a6bfdba9ba25a78daa23953e61564

  • SSDEEP

    768:T2QbHY3voobaXV2pUcX3H7HpUpTBVrbokrMqt23Ri:XKvxaXV2pUYzOlbrboTqt

Score
10/10
xenoratdiscoveryrattrojan

Malware Config

Extracted

Family

xenorat

C2

155.138.205.64

Mutex

252352366226

Attributes
  • delay

    15000

  • install_path

    appdata

  • port

    1010

  • startup_name

    Updater

Signatures

  • XenorRat

    XenorRat is a remote access trojan written in C#.

    trojanratxenorat
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

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

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

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4D5FC0012E9F61D18E5AEA4AE43349F2.exe
    "C:\Users\Admin\AppData\Local\Temp\4D5FC0012E9F61D18E5AEA4AE43349F2.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4048
    • C:\Users\Admin\AppData\Roaming\XenoManager\4D5FC0012E9F61D18E5AEA4AE43349F2.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\4D5FC0012E9F61D18E5AEA4AE43349F2.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4072
      • C:\Windows\SysWOW64\schtasks.exe
        "schtasks.exe" /Create /TN "Updater" /XML "C:\Users\Admin\AppData\Local\Temp\tmpCE8B.tmp" /F
        3⤵
        • System Location Discovery: System Language Discovery
        • Scheduled Task/Job: Scheduled Task
        PID:1768

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpCE8B.tmp
    Filesize

    1KB

    MD5

    5d476b4954927a8bfd193c0b380ed5ab

    SHA1

    1e5c37fbcde7a67382c2ab2c1d648c96baba812b

    SHA256

    4d0f0cd9173857b3dfdd653c39a6a868078a8b83e92233e48264abe7df04e878

    SHA512

    fe9f24da1d2809173f6e6ec3b5d169f3c06b379a0d11702ea85b7c05f76aeb4af9c9034b25c524ff88cca975bd8cd4f4887f692fcbaa6f76e38a8513f0557441

    Download Submit

  • C:\Users\Admin\AppData\Roaming\XenoManager\4D5FC0012E9F61D18E5AEA4AE43349F2.exe
    Filesize

    40KB

    MD5

    4d5fc0012e9f61d18e5aea4ae43349f2

    SHA1

    c0cc2d966bbffeaebde61405af31d44e9b36786e

    SHA256

    5a0886fc82bedd52f94509ce17092f6ea671e53622edf852cd7ba20901d25354

    SHA512

    2a92c27f153e80577a3adc46d872d75340a29e18782ea6c4134c0a4b81e9b886438c6012697bd55c02ecc37223ce5f089c6a6bfdba9ba25a78daa23953e61564

    Download Submit

  • memory/4048-0-0x000000007491E000-0x000000007491F000-memory.dmp

    Filesize

    4KB

    Download

  • memory/4048-1-0x00000000006E0000-0x00000000006F0000-memory.dmp

    Filesize

    64KB

    Download

  • memory/4072-14-0x0000000074910000-0x00000000750C0000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/4072-15-0x0000000074910000-0x00000000750C0000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/4072-16-0x0000000074910000-0x00000000750C0000-memory.dmp

    Filesize

    7.7MB

    Download

  • memory/4072-19-0x0000000005A40000-0x0000000005AA6000-memory.dmp

    Filesize

    408KB

    Download