Overview

overview

10

Static

static

3

a.exe

windows10-1703-x64

10

Resubmissions

13-06-2023 15:08

230613-sh5ehagg67 10

12-06-2023 12:37

230612-ptx8sacc46 10

09-06-2023 19:42

230609-yevzjsea3z 10

08-06-2023 16:59

230608-vhg1bahg5z 10

07-06-2023 18:26

230607-w3ealaec62 10

07-06-2023 18:23

230607-w1vjsseg31 10

06-06-2023 14:12

230606-rjb9nsea66 10

05-06-2023 13:48

230605-q395dagh57 10

02-06-2023 11:55

230602-n3t22sbe8z 10

30-05-2023 13:02

230530-p98pfsaa3x 10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    a.bin

  • Size

    5KB

  • Sample

    230607-w1vjsseg31

  • MD5

    8ce1f6882edc51f701bbe648e40dd133

  • SHA1

    496b3df4657e9d11df14a8ad267061d97249b511

  • SHA256

    188e97ba18d7394cb3949e66c8aeb062e3ea8675371d0ee2b5126b52366530ae

  • SHA512

    5826ea307fa12db5a8005fae8758314c0810e956ead3504fda7cadaccdbe737d609dfdfdc51996ab2eb350eae20398f8fbb97b16aa01f2af373c1ba20767d7d6

  • SSDEEP

    48:6jtGAK8lb9ivcfaFSfkQLJhyPFlL8thCb/IExQpwOulavTqXSfbNtm:OI0iUaakQqDgtmQpmsvNzNt

Score
10/10
nanocoreredlineremcossnakekeyloggerwarzoneratdizaremotehostsheroninfostealerkeyloggerpersistenceratspywarestealertrojan

Malware Config

Extracted

Family

redline

Botnet

diza

C2

83.97.73.129:19068

Attributes
  • auth_value

    0d09b419c8bc967f91c68be4a17e92ee

Extracted

Family

redline

Botnet

sheron

C2

83.97.73.129:19068

Attributes
  • auth_value

    2d067e7e2372227d3a03b335260112e9

Extracted

Family

remcos

Botnet

RemoteHost

C2

pekonomia.duckdns.org:30861

127.0.0.1:55433

185.65.134.166:55433

10.11.0.5:55433

45.128.234.54:55433
Attributes
  • audio_folder

    MicRecords

  • audio_record_time

    5

  • connect_delay

    0

  • connect_interval

    1

  • copy_file

    remcos.exe

  • copy_folder

    Remcos

  • delete_file

    false

  • hide_file

    false

  • hide_keylog_file

    false

  • install_flag

    false

  • keylog_crypt

    false

  • keylog_file

    logs.dat

  • keylog_flag

    false

  • keylog_folder

    remcos

  • mouse_option

    false

  • mutex

    Rmc-B0VP4N

  • screenshot_crypt

    false

  • screenshot_flag

    false

  • screenshot_folder

    Screenshots

  • screenshot_path

    %AppData%

  • screenshot_time

    10

  • startup_value

    Remcos

  • take_screenshot_option

    false

  • take_screenshot_time

    5

Extracted

Family

warzonerat

C2

193.42.32.191:8282

Extracted

Family

nanocore

Version

1.2.2.0

C2

ezemnia3.ddns.net:62335

91.193.75.178:62335
Mutex

954449b5-566c-46fe-92f0-8eb82a7f77b0

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    91.193.75.178

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2023-01-23T18:14:17.620110936Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    62335

  • default_group

    Cashout

  • enable_debug_mode

    true

  • gc_threshold

    1.048576e+07

  • keep_alive_timeout

    30000

  • keyboard_logging

    false

  • lan_timeout

    2500

  • max_packet_size

    1.048576e+07

  • mutex

    954449b5-566c-46fe-92f0-8eb82a7f77b0

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    ezemnia3.ddns.net

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    false

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Extracted

Family

snakekeylogger

C2

https://api.telegram.org/bot6184780923:AAHbCGrBU_2zg9A-73yTyKKCMGf1tkzUFbM/sendMessage?chat_id=759814203

Targets

    • Target

      a.bin

    • Size

      5KB

    • MD5

      8ce1f6882edc51f701bbe648e40dd133

    • SHA1

      496b3df4657e9d11df14a8ad267061d97249b511

    • SHA256

      188e97ba18d7394cb3949e66c8aeb062e3ea8675371d0ee2b5126b52366530ae

    • SHA512

      5826ea307fa12db5a8005fae8758314c0810e956ead3504fda7cadaccdbe737d609dfdfdc51996ab2eb350eae20398f8fbb97b16aa01f2af373c1ba20767d7d6

    • SSDEEP

      48:6jtGAK8lb9ivcfaFSfkQLJhyPFlL8thCb/IExQpwOulavTqXSfbNtm:OI0iUaakQqDgtmQpmsvNzNt

    Score
    10/10
    nanocoreredlineremcossnakekeyloggerwarzoneratdizaremotehostsheroninfostealerkeyloggerpersistenceratspywarestealertrojan

    • NanoCore

      NanoCore is a remote access tool (RAT) with a variety of capabilities.

      keyloggertrojanstealerspywarenanocore

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • Remcos

      Remcos is a closed-source remote control and surveillance software.

      ratremcos

    • Snake Keylogger

      Keylogger and Infostealer first seen in November 2020.

      stealerkeyloggersnakekeylogger

    • Snake Keylogger payload

    • WarzoneRat, AveMaria

      WarzoneRat is a native RAT developed in C++ with multiple plugins sold as a MaaS.

      ratinfostealerwarzonerat

    • Warzone RAT payload

      rat

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1
T1053

Persistence

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

1
T1102

Impact

Tasks