Overview

overview

10

Static

static

Shipment receipt.exe

windows7-x64

10

Shipment receipt.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    4a1115d9a10e4c820fba3baa552e97bb50785a5f7d3fd1a0e72baa189855aa91.zip

  • Size

    92KB

  • Sample

    221010-tpbanscec4

  • MD5

    af8b55fc3b2cdafaf121674c148388e2

  • SHA1

    6b6da8ec50090b2e0ceb2f4a45cac078ca793c19

  • SHA256

    70a93613417666b6510d74c43274e63eaf29fa1e382abf8f21f4b011fbb07440

  • SHA512

    d261e3745e3aa742c234912d0cd6a49eeea01f6e02679d058f3b7fb695fddf35bb86a052d9e69da36bc8bf9ac4ded81e12646a1dfa3a61670b350237c7868a3a

  • SSDEEP

    1536:+Af2BGqBYfm6QXQMyNkW5GTFItCrfSviPVIMSxRy5ReygF2nShgUAx+TubxPimbL:WtYfm6QXQMKk7TAAPVk2KonSaSTwxDL

Score
10/10
nanocoreevasionkeyloggerpersistencespywarestealertrojan

Malware Config

Extracted

Family

nanocore

Version

1.2.2.0

C2

ratagain.gleeze.com:5050

ratagainbk.gleeze.com:5050
Mutex

facea582-6bb8-4111-bf8c-c4bbbdd42ea8

Attributes
  • activate_away_mode

    true

  • backup_connection_host

    ratagainbk.gleeze.com

  • backup_dns_server

    8.8.4.4

  • buffer_size

    65535

  • build_time

    2022-01-24T09:08:07.151828536Z

  • bypass_user_account_control

    true

  • bypass_user_account_control_data

  • clear_access_control

    true

  • clear_zone_identifier

    false

  • connect_delay

    4000

  • connection_port

    5050

  • default_group

    April

  • 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

    facea582-6bb8-4111-bf8c-c4bbbdd42ea8

  • mutex_timeout

    5000

  • prevent_system_sleep

    false

  • primary_connection_host

    ratagain.gleeze.com

  • 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

      Shipment receipt.exe

    • Size

      231KB

    • MD5

      8af8789eac67de3b398fd91caad301c7

    • SHA1

      46a834f5f2a07eefec376232b8785187c46bab5d

    • SHA256

      0439c7d1f0b9dd75617a6cd78c086139feccd6a2eb91d43e3d09e6194f14bebd

    • SHA512

      831f6d22a66a272cbe603d638a9e02685b587ce97ef7730f930c72a70f68a285afa005d090d950797bcb0c4fbb45d6a6f5401d29f7fd2037670086f656ffe7da

    • SSDEEP

      3072:NW3q9x4CuQqhAp05FIGRnNadfS5AmqKnoeN:NmqvyhAp05FnNKmqKoe

    Score
    10/10
    nanocoreevasionkeyloggerpersistencespywarestealertrojan

    • NanoCore

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

      keyloggertrojanstealerspywarenanocore

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Modify Registry

2
T1112

Install Root Certificate

1
T1130

Credential Access

Discovery

Query Registry

1
T1012

System Information Discovery

3
T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks