Overview

overview

10

Static

static

10

yeyeeey.exe

windows7-x64

10

yeyeeey.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    120s
  • max time network
    128s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-06-2024 21:39

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General

  • Target

    yeyeeey.exe

  • Size

    33KB

  • MD5

    8ffe64d0b5b40321adc8f39f1e23142c

  • SHA1

    036484b6c27665b807506966d9549031116f5b83

  • SHA256

    81358695bc67c39dab4dfcc117689e80373659b2e5fea718e4f59029c75af326

  • SHA512

    4b13a49b52be789414e6f68dca0b1387036119d26669262ed2799b26208be51c05fc55cf8bfe055d9a6e9a053ed5f1b20e68fa69a2e663160cbec479034a1a43

  • SSDEEP

    768:1Ua+vNohsXn42JiB706VF49jOUOjhJbJ:YvNohsn4WiR0gF49jOUOjDt

Score
10/10
xwormrattrojan

Malware Config

Extracted

Family

xworm

Version

5.0

C2

172.18.0.1:7000

Mutex

nIWuw5D5gw6JwMnw

Attributes
  • install_file

    USB.exe

aes.plain

Signatures

  • Detect Xworm Payload 1 IoCs
  • Xworm

    Xworm is a remote access trojan written in C#.

    trojanratxworm
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\yeyeeey.exe
    "C:\Users\Admin\AppData\Local\Temp\yeyeeey.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:1688
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4508 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:1980

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1688-0-0x00007FFED7BA3000-0x00007FFED7BA5000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1688-1-0x0000000000200000-0x000000000020E000-memory.dmp
      Filesize

      56KB

      Download
    • memory/1688-2-0x00007FFED7BA0000-0x00007FFED8661000-memory.dmp
      Filesize

      10.8MB

      Download
    • memory/1688-3-0x00007FFED7BA3000-0x00007FFED7BA5000-memory.dmp
      Filesize

      8KB

      Download
    • memory/1688-4-0x00007FFED7BA0000-0x00007FFED8661000-memory.dmp
      Filesize

      10.8MB

      Download