General

  • Target

    tree.zip

  • Size

    46.3MB

  • Sample

    240713-j82lvswaqg

  • MD5

    767951605098a152d2c0398b344d93c2

  • SHA1

    dea992c8915f8d30f0355051c04f011f59b43f59

  • SHA256

    ad66f8caf429cd8db2d0ca81465aa098de92775b74b4e1993838f9904873a49f

  • SHA512

    6bb951f89629f550d61842b87c6c9a1517500ebb9e2d416074f616ad6c7c227ce6de2ab27cc7ad8e11eebc71b3bcb5c344984ce278602f055b954ec758ba7e72

  • SSDEEP

    393216:+vyoTl4+RjusfsjjCChZIAnnWW1ds0LLqFEeNPOI/hAKZr6Ub982F2p9QgrHKid8:w

Malware Config

Extracted

Family

quasar

Version

3.1.5

Botnet

SeroXen

C2

panel-slave.gl.at.ply.gg:57059

panel-slave.gl.at.ply.gg:27892

Mutex

$Sxr-rpL8EItHN3pqIQQVy2

Attributes
  • encryption_key

    Lme7VBS3l58VwLM69PNM

  • install_name

    Client.exe

  • log_directory

    Logs

  • reconnect_delay

    3000

  • startup_key

    SeroXen

  • subdirectory

    SubDir

Targets

    • Target

      uni/Uni - Copy (113) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (114) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (114) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (115) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (115) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (116) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (116) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (117) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (117) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (118) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (118) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (119) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (119) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (120) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (120) - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Target

      uni/Uni - Copy (121) - Copy - Copy - Copy.exe

    • Size

      409KB

    • MD5

      b70fdac25a99501e3cae11f1b775249e

    • SHA1

      3c59226479bfdcd1b2927bcfb1a7516d4cb8dd71

    • SHA256

      51ff3eb450a786c1aaa75ff889f2fd256412a7b75d04277fdf9fcccc20e57246

    • SHA512

      43f0d5d6e5f0d5febba537c109ffdbc250bbb6e9725e635a43ec975b0353048eaeee50b6e9274cd5e072ea6b0cea32439bd37408b2528832f467f2075f74ca44

    • SSDEEP

      12288:gpbJjGut6AoE3hVVdFaC/eZPTMTDlpgfJCKuMsVs:oVaurMLcDlpRKai

    • Quasar RAT

      Quasar is an open source Remote Access Tool.

    • Quasar payload

    • Executes dropped EXE

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks

static1

seroxenquasar
Score
10/10

behavioral1

quasarseroxenspywaretrojan
Score
10/10

behavioral2

quasarseroxenspywaretrojan
Score
10/10

behavioral3

quasarseroxenspywaretrojan
Score
10/10

behavioral4

quasarseroxenspywaretrojan
Score
10/10

behavioral5

quasarseroxenspywaretrojan
Score
10/10

behavioral6

quasarseroxenspywaretrojan
Score
10/10

behavioral7

quasarseroxenspywaretrojan
Score
10/10

behavioral8

quasarseroxenspywaretrojan
Score
10/10

behavioral9

quasarseroxenspywaretrojan
Score
10/10

behavioral10

quasarseroxenspywaretrojan
Score
10/10

behavioral11

quasarseroxenspywaretrojan
Score
10/10

behavioral12

quasarseroxenspywaretrojan
Score
10/10

behavioral13

quasarseroxenspywaretrojan
Score
10/10

behavioral14

quasarseroxenspywaretrojan
Score
10/10

behavioral15

quasarseroxenspywaretrojan
Score
10/10

behavioral16

quasarseroxenspywaretrojan
Score
10/10

behavioral17

quasarseroxenspywaretrojan
Score
10/10

behavioral18

quasarseroxenspywaretrojan
Score
10/10

behavioral19

quasarseroxenspywaretrojan
Score
10/10

behavioral20

quasarseroxenspywaretrojan
Score
10/10

behavioral21

quasarseroxenspywaretrojan
Score
10/10

behavioral22

quasarseroxenspywaretrojan
Score
10/10

behavioral23

quasarseroxenspywaretrojan
Score
10/10

behavioral24

quasarseroxenspywaretrojan
Score
10/10

behavioral25

quasarseroxenspywaretrojan
Score
10/10

behavioral26

quasarseroxenspywaretrojan
Score
10/10

behavioral27

quasarseroxenspywaretrojan
Score
10/10

behavioral28

quasarseroxenspywaretrojan
Score
10/10

behavioral29

quasarseroxenspywaretrojan
Score
10/10

behavioral30

quasarseroxenspywaretrojan
Score
10/10

behavioral31

quasarseroxenspywaretrojan
Score
10/10

behavioral32

quasarseroxenspywaretrojan
Score
10/10