Overview

overview

10

Static

static

RFQEMFA.El...df.exe

windows7_x64

10

RFQEMFA.El...df.exe

windows10_x64

10

Sharing

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General

  • Target

    RFQEMFA.Elektrik.pdf.exe

  • Size

    951KB

  • Sample

    210511-97xg8zp1he

  • MD5

    212b4438b24a7861e987a74aeb6b937e

  • SHA1

    df3c8093317d50ed2463fa96ca681a037123ddcf

  • SHA256

    00b6b610ff7d07af06a0888ac2095085de70aae5238bb1e876128ed0ede3fb3e

  • SHA512

    164beaf6d8d9693a3ab9971fe925cd680c844886acd1caf0ccd9c6f05e15f0c72c4fee867076f15e87a5788363302919751c6d712ee35ce0dc7198c1535e8335

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

79.134.225.17:2050

127.0.0.1:2050
Mutex

faa60493-d519-4c8d-8ff8-8e7cd20e9967

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    127.0.0.1

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2021-02-19T18:34:39.325937936Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    2050

  • 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

    faa60493-d519-4c8d-8ff8-8e7cd20e9967

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    79.134.225.17

  • 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

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

2
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks