Overview

overview

10

Static

static

3

b05c46f14d...18.exe

windows7-x64

10

b05c46f14d...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    b05c46f14ddf7ebfaab396f9f540787e_JaffaCakes118

  • Size

    1013KB

  • Sample

    240615-14fl9szhpr

  • MD5

    b05c46f14ddf7ebfaab396f9f540787e

  • SHA1

    ca2f0b7950ac3697e672c98190eb04f386e65ac3

  • SHA256

    5f5e91ec90f4e5afb30a76069d2e3036247b15d79a10d8561dc9856e3854b3c0

  • SHA512

    f19d16c7545718bc5e27dea8249478f703d1cea905dbbbd0678825c67c34beb9d1c2060502075765e5545c536ecf5450f7b62d4bd390a04a9e88f7b7a4e5ddb4

  • SSDEEP

    24576:HHSSMkz9i+LFsxkrxiLMQQ6LPAshFiFeH1:HH9B5Cxk9JeH1

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

tallboy.zapto.org:2669

Mutex

721e5ca6-2a7d-4e47-90be-697197d2647d

Attributes
  • activate_away_mode

    true

  • backup_connection_host

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2017-05-09T08:28:08.263783636Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    true

  • connect_delay

    4000

  • connection_port

    2669

  • default_group

    PM

  • 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

    721e5ca6-2a7d-4e47-90be-697197d2647d

  • mutex_timeout

    5000

  • prevent_system_sleep

    true

  • primary_connection_host

    tallboy.zapto.org

  • primary_dns_server

    8.8.8.8

  • request_elevation

    true

  • restart_delay

    5000

  • run_delay

    0

  • run_on_startup

    true

  • set_critical_process

    true

  • timeout_interval

    5000

  • use_custom_dns_server

    false

  • version

    1.2.2.0

  • wan_timeout

    8000

Targets

    • Target

      b05c46f14ddf7ebfaab396f9f540787e_JaffaCakes118

    • Size

      1013KB

    • MD5

      b05c46f14ddf7ebfaab396f9f540787e

    • SHA1

      ca2f0b7950ac3697e672c98190eb04f386e65ac3

    • SHA256

      5f5e91ec90f4e5afb30a76069d2e3036247b15d79a10d8561dc9856e3854b3c0

    • SHA512

      f19d16c7545718bc5e27dea8249478f703d1cea905dbbbd0678825c67c34beb9d1c2060502075765e5545c536ecf5450f7b62d4bd390a04a9e88f7b7a4e5ddb4

    • SSDEEP

      24576:HHSSMkz9i+LFsxkrxiLMQQ6LPAshFiFeH1:HH9B5Cxk9JeH1

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan
    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

System Information Discovery

1
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks