Overview

overview

10

Static

static

10

b50feaa17c...cb.exe

windows7-x64

10

b50feaa17c...cb.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    148s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    01-01-2025 11:56

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General

  • Target

    b50feaa17cd93050f512aee311ebdbcb.exe

  • Size

    45KB

  • MD5

    b50feaa17cd93050f512aee311ebdbcb

  • SHA1

    32fae888863f00c97229b9944cf70cac85d1ef1c

  • SHA256

    b1d78245b605729b11897c48a64cfbf8299ff84a905ff89fa42ad76acbf93b73

  • SHA512

    0f45a46d13ad4c09ffbfab255ac6b52476682e2ba41ce1832b40c019778dc3e4e1659d656e4d113de194a39b4b4d7423e9972fd6a93b0e072524c0ca977ea3a6

  • SSDEEP

    768:SdhO/poiiUcjlJInysWH9Xqk5nWEZ5SbTDaPuI7CPW5R:0w+jjgnMH9XqcnW85SbTauIp

Score
10/10
xenoratdiscoveryrattrojan

Malware Config

Extracted

Family

xenorat

C2

147.185.221.24

Mutex

kemo_nd8912d

Attributes
  • delay

    5000

  • install_path

    appdata

  • port

    47517

  • startup_name

    nothingset

Signatures

  • Detect XenoRat Payload 3 IoCs
  • XenorRat

    XenorRat is a remote access trojan written in C#.

    trojanratxenorat
  • Xenorat family
    xenorat
  • 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).

  • 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.

    discovery
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b50feaa17cd93050f512aee311ebdbcb.exe
    "C:\Users\Admin\AppData\Local\Temp\b50feaa17cd93050f512aee311ebdbcb.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1284
    • C:\Users\Admin\AppData\Roaming\XenoManager\b50feaa17cd93050f512aee311ebdbcb.exe
      "C:\Users\Admin\AppData\Roaming\XenoManager\b50feaa17cd93050f512aee311ebdbcb.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\XenoManager\b50feaa17cd93050f512aee311ebdbcb.exe
    Filesize

    45KB

    MD5

    b50feaa17cd93050f512aee311ebdbcb

    SHA1

    32fae888863f00c97229b9944cf70cac85d1ef1c

    SHA256

    b1d78245b605729b11897c48a64cfbf8299ff84a905ff89fa42ad76acbf93b73

    SHA512

    0f45a46d13ad4c09ffbfab255ac6b52476682e2ba41ce1832b40c019778dc3e4e1659d656e4d113de194a39b4b4d7423e9972fd6a93b0e072524c0ca977ea3a6

    Download Submit

  • memory/1284-0-0x00000000742EE000-0x00000000742EF000-memory.dmp

    Filesize

    4KB

    Download

  • memory/1284-1-0x00000000009A0000-0x00000000009B2000-memory.dmp

    Filesize

    72KB

    Download

  • memory/2568-9-0x0000000001110000-0x0000000001122000-memory.dmp

    Filesize

    72KB

    Download

  • memory/2568-10-0x00000000742E0000-0x00000000749CE000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2568-11-0x00000000742E0000-0x00000000749CE000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2568-12-0x00000000742E0000-0x00000000749CE000-memory.dmp

    Filesize

    6.9MB

    Download

  • memory/2568-13-0x00000000742E0000-0x00000000749CE000-memory.dmp

    Filesize

    6.9MB

    Download