Overview

overview

10

Static

static

10

tumblr-main/svc.exe

windows7-x64

10

tumblr-mai...st.exe

windows7-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    tumblr-main.zip

  • Size

    2.7MB

  • MD5

    0f1c1ddd22a6e887bc885f6fa3111f0c

  • SHA1

    75318eaf63d1a26db516d5d2e3addaea215d9af2

  • SHA256

    64348ec4267b52c1a7f639ccfaf9478b6d5159f796176076650901e5b7c0e1df

  • SHA512

    26a29c1bc4d28cd70a55f441030de90b231df201d52cb6034f28ff1e46816908abe76c0371b66035edd228cf687f9b708183546f10ac9946797056874f038f2c

  • SSDEEP

    49152:mfJeEggRVen7AL7ZsjtC958jmOEw57gpYdQMz5YX98qCVo/x96DLB0wuG4WTMo5j:mfJugysmWAmOXZgOndbKyDlXuGnTn5M2

Score
10/10
orcusxworm

Malware Config

Extracted

Family

orcus

C2

45.10.151.182:10134

Mutex

064acb3fed56475eaee5e20cdd2d83c3

Attributes
  • autostart_method

    Registry

  • enable_keylogger

    true

  • install_path

    %programfiles%\Orcus\svchost.exe

  • reconnect_delay

    10000

  • registry_keyname

    svchost

  • taskscheduler_taskname

    svchost

  • watchdog_path

    AppData\csrss.exe

Extracted

Family

xworm

C2

45.10.151.182:7000

Attributes
  • Install_directory

    %AppData%

  • install_file

    svchost.exe

Signatures

  • Detect Xworm Payload 1 IoCs
  • Orcurs Rat Executable 1 IoCs
  • Orcus family
    orcus
  • Xworm family
    xworm
  • Unsigned PE 2 IoCs

    Checks for missing Authenticode signature.

Files

  • tumblr-main.zip
    .zip
  • tumblr-main/.gitignore
  • tumblr-main/README.md
  • tumblr-main/composer.json
  • tumblr-main/src/Api/Client.php
  • tumblr-main/src/Auth/OAuth.php
  • tumblr-main/svc.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • tumblr-main/svchost.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • tumblr-main/tests/Api/ClientTest.php
  • tumblr-main/tests/Auth/OAuthTest.php