Overview

overview

10

Static

static

4c1e61b0fe...eb.iso

windows7-x64

3

4c1e61b0fe...eb.iso

windows10-2004-x64

3

VGM.exe

windows7-x64

10

VGM.exe

windows10-2004-x64

10

Resubmissions

04-09-2022 21:30

220904-1cyzjaeafj 10

04-09-2022 10:31

220904-mkw81sedbj 10

Sharing

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General

  • Target

    4c1e61b0feb9caae2793253443f7898a0cb2312a8a367efb0233ee44f51f4feb.zip

  • Size

    898KB

  • Sample

    220904-1cyzjaeafj

  • MD5

    c62b5bb435fa7f34d170dc606e6ecc6a

  • SHA1

    e42b4919d343a537a8f75200756ecff29222ae97

  • SHA256

    05b548e997e7c52d8b0d3348dbe9a59ee981c6e8ba2f33690ddb365661451800

  • SHA512

    dbb621d6978e7f90ed60d673d04d98a552709ee10f25c434877a06ca8e3f917f6b32e06c11ae67d744ba45a6c8f4dda01e9b619b0be7f9a5f5af13ce6a9e64d9

  • SSDEEP

    24576:7CkwIm65x1+4OKnS/F7fYdit0vIjbwjqWx63gHsy:7Ckwz6j1+ASdkIt0A2qI63gMy

Score
10/10
nanocorekeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

dera5nano.ddns.net:1010

107.182.129.248:1010
Mutex

5a26bcef-e67f-486a-8e48-1748cc7891a2

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    107.182.129.248

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-06-06T12:07:01.612898436Z

  • bypass_user_account_control

    false

  • bypass_user_account_control_data

    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

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    1010

  • default_group

    Default

  • 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

    5a26bcef-e67f-486a-8e48-1748cc7891a2

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    dera5nano.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

Targets

    • Target

      4c1e61b0feb9caae2793253443f7898a0cb2312a8a367efb0233ee44f51f4feb

    • Size

      1.6MB

    • MD5

      6987bd82c13f9e2d16e400e97e24ac25

    • SHA1

      4019e3374e8a899d30d8f0c50cd5aa6558d7f904

    • SHA256

      4c1e61b0feb9caae2793253443f7898a0cb2312a8a367efb0233ee44f51f4feb

    • SHA512

      294409c1747ac1fbd4818c83bbc76f30133a83d78bffc8dc0a9a31c9d7cd4442a8324ee6f5d09775b5f379ef31946601815489eeae53daf56c01f0edfc71ea90

    • SSDEEP

      24576:P33WTVxrYxIosanFLu3E61vo/Jtj/lpSmhTqH:f6Vp9osKQPMvvSoe

    Score
    3/10
    behavioral1behavioral2

    • Target

      VGM.EXE

    • Size

      1.0MB

    • MD5

      42b36510685fc45a71793137d2135903

    • SHA1

      2e902541d787c4a9819078d2bb5fd7fa08f8a114

    • SHA256

      7eb71646534a4c45b2d8dce8f41bccd7a1acfd3a8e3171eb287c500b9426724d

    • SHA512

      5638886956740d42eb2ddeb1410f0ecae8259b15227d467caa1e23a64192a94f1e6ae29c470f1f2d9e5ca42a67f34f2f85c03a825acc8d07252777b0c0d74533

    • SSDEEP

      24576:C33WTVxrYxIosanFLu3E61vo/Jtj/lpSmhTqH:Q6Vp9osKQPMvvSoe

    Score
    10/10
    nanocorekeyloggerpersistencespywarestealertrojan
    behavioral3behavioral4

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

Impact

Tasks