General

  • Target

    archive_45.zip

  • Size

    25.5MB

  • MD5

    5aa318b9e872569f1b741eed8a01d21e

  • SHA1

    ccd259d58d33196df18dd0d2cecae7b72957706f

  • SHA256

    f8eb9b286a0d33e287568961f883aa9d1be6e9ec8cf5eee3a3a1a6b106d02f74

  • SHA512

    94714812baffde39a20dc703070852ca33430e7843f528ab1336cb2ebfc2a25f9d77002f94431024e896e8c8b8d89fda7ce473d98534aa43d6d5e0e79dac8d46

  • SSDEEP

    786432:A7EAw/pjqkUGM0il8dThb/RFF6u2XJIlm+iF1OyQ37G:FAwxjqkUGM0il8d1b/p2XalmQ6

Malware Config

Extracted

Family

xworm

C2

markl.ddns.net:3703

45.139.104.175:3703

Attributes
  • Install_directory

    %LocalAppData%

  • install_file

    svchost.exe

Extracted

Family

njrat

Version

im523

Botnet

System

C2

37.46.211.91:80

Mutex

36c4941fa82e16073ca1c25f489b4f47

Attributes
  • reg_key

    36c4941fa82e16073ca1c25f489b4f47

  • splitter

    |'|'|

Signatures

  • DCRat payload 3 IoCs

    Detects payload of DCRat, commonly dropped by NSIS installers.

  • Dcrat family
  • Detect Xworm Payload 1 IoCs
  • Njrat family
  • Xworm family
  • .NET Reactor proctector 1 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Unsigned PE 26 IoCs

    Checks for missing Authenticode signature.

Files

  • archive_45.zip
    .zip
  • b8b78dcf13364a7f2dc9097d204efbfc8157ca213933396b9c408467e74b1dd2.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Code Sign

    Headers

    Imports

    Sections

  • b8d253be839cc683e7c8c056a7272d33.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b8ed4395ab30b9516f18506071099c95993b70ed8001935c83f64abd866f82f9.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b93347150f9a9e8853d714859da79289.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b936c3a84619de80572b95a1ff1518c9af5821e5ec6e32220ed12169a571f859.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b985e2e2a066a11c89dd5559cb9cdbef.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b99adb733f5130e17033aa18a6ef1363fa8e45b4de8bfb82d16749d0ad825040.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Code Sign

    Headers

    Imports

    Sections

  • b9cfd0a072e3e0386a247f51c2191a65.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b9d4ce458330a463e0bbea9c825699bc.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b9eb72c6666c879fe3b7532bbf050b72.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • b9f7b13b1d4a5686a42d38aaefabcaef.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • ba0566e43d769a982fa83229aa91c19d9b96ebeb16abb8be188836e40b79b323.exe
    .exe windows:4 windows x64 arch:x64


    Headers

    Sections

  • ba21b0abda333b699668dfd7b15c9317f61073e34166f91688550a34a2aa9dc0.exe
    .exe windows:4 windows x64 arch:x64


    Headers

    Sections

  • ba4d84a77a0cf661df6c88fd41e6d9688f0d2a98ccbdc0555941206969c2df85.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • ba598ceed60e345cfd3e69c2a9a847980011290c2fccfadb294f8872954c9e17.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Code Sign

    Headers

    Imports

    Sections

  • ba6c7a8dc76a63c70a2e018c2bd2a059.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • ba7c2e987561315d306cbd3d9a672a144a916bcd11147cee3b21895a5b54552c.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Code Sign

    Headers

    Imports

    Sections

  • bac55448c69532136a59db47212bb9cec775276f5d673afa1df865f11f77df5f.exe
    .exe windows:4 windows x64 arch:x64


    Headers

    Sections

  • bae564f0b9d68562633f7e08595c4c394b539fa33cb91d9982c800d80a867ec0.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • baeef3b11c0a2c8ad24c2f8f287d87bb.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • baf2bda70c0342adae367e0907c4b08f3cb892478a811690c5d6ea6b61faa996.exe
    .exe windows:4 windows x64 arch:x64


    Headers

    Sections

  • bb01683168724b1ab9c51e8c673b92f20b28ef50be597c80b12243f50408a289.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Code Sign

    Headers

    Imports

    Sections

  • bb125940d48a1a9a7e9f5a92d18564ac.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bb18e402e78d9e360b29e3f6b7a10cbeb478546523170879b6a4c270bff7dfe2.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bb27e5fb07eb755099cbebe33d2cf2fb.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bb8ec92bedd42f47d242d1b14f92f69a.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bb915a32f7c4223191184b36565fe92d7e60df36189102a93636095181110716.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bbdc5270289a6f1d08850fd43ddb748e.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Code Sign

    Headers

    Imports

    Sections

  • bbf2c53537c2881a22560a3c3b967a1c.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bc0ec914710dd9e81cc694317d7c45620d77827481406f543297f5281cfcac7d.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bc85ac94ab3b133a95766a12f67250a0b1fb5b441d721bd5cfced45789400bb7.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections

  • bc9df7e040b9cdfb3dd4b9ab0e41ce10.exe
    .exe windows:4 windows x86 arch:x86

    f34d5f2d4577ed6d9ceec516c1f5a744


    Headers

    Imports

    Sections