Overview

overview

10

Static

static

661458c1bb...79.exe

windows7-x64

10

661458c1bb...79.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    661458c1bb2a84ca8801b426ec24f1b58fcd3591baf5a3c443046819e9724979

  • Size

    224KB

  • Sample

    221124-apdk9afa27

  • MD5

    3606a95783b141fad6c451f5827d9c70

  • SHA1

    34294973aef61e096459c4d5d32b78e49598a8ed

  • SHA256

    661458c1bb2a84ca8801b426ec24f1b58fcd3591baf5a3c443046819e9724979

  • SHA512

    09122e1602a6cdc962a787a071d2f19f34891c458778a722f9040994c9db412b6be1ba890627f82bdd00ceef19b3454179a7056a1567f9d684537464535b5ba8

  • SSDEEP

    3072:sRJ7MzJkLNzq4ZA4j88xrqzojYvebJNCpdAI9mifH6x0cdHX4:sRIJSs4K4j88xrqzKYmXCDjfHu0F

Score
10/10
evasionpersistence

Malware Config

Targets

    • Target

      661458c1bb2a84ca8801b426ec24f1b58fcd3591baf5a3c443046819e9724979

    • Size

      224KB

    • MD5

      3606a95783b141fad6c451f5827d9c70

    • SHA1

      34294973aef61e096459c4d5d32b78e49598a8ed

    • SHA256

      661458c1bb2a84ca8801b426ec24f1b58fcd3591baf5a3c443046819e9724979

    • SHA512

      09122e1602a6cdc962a787a071d2f19f34891c458778a722f9040994c9db412b6be1ba890627f82bdd00ceef19b3454179a7056a1567f9d684537464535b5ba8

    • SSDEEP

      3072:sRJ7MzJkLNzq4ZA4j88xrqzojYvebJNCpdAI9mifH6x0cdHX4:sRIJSs4K4j88xrqzKYmXCDjfHu0F

    Score
    10/10
    evasionpersistence

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Maps connected drives based on registry

      Disk information is often read in order to detect sandboxing environments.

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

1
T1158

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

Defense Evasion

Hidden Files and Directories

1
T1158

Modify Registry

2
T1112

Credential Access

Discovery

Query Registry

2
T1012

System Information Discovery

3
T1082

Peripheral Device Discovery

1
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Tasks