Overview

overview

8

Static

static

1

Firework Stars.png

windows10-2004-x64

8

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General

  • Target

    Firework Stars.png

  • Size

    39KB

  • Sample

    240522-3nplcade55

  • MD5

    474e7fac5724eb07163aefc19e1f1f79

  • SHA1

    775c689df447faeba0d2293ce892c995465f8a02

  • SHA256

    9bb9b429599af896e15e17f93bd828d8917cffaff40b6107b47dfb6972b59145

  • SHA512

    a0ab811f0ab42ea50c13f0215b0d48704609383c0a3afc13a5590ef2e1997e6e529ddf8302062f3244a1b19b4105ed5820ce6fb229b2ade8a26e219fcbc255bd

  • SSDEEP

    768:gLQAgCRfQIfvUoDNLhhPS5pNyxOHngjN8o1GYoQ9sLKUjgIcEb36IuXdxHOeVlJ:3AlfQIXbDNVhqAx8ngjN8EvrUjbwjf9

Score
8/10
persistence

Malware Config

Targets

    • Target

      Firework Stars.png

    • Size

      39KB

    • MD5

      474e7fac5724eb07163aefc19e1f1f79

    • SHA1

      775c689df447faeba0d2293ce892c995465f8a02

    • SHA256

      9bb9b429599af896e15e17f93bd828d8917cffaff40b6107b47dfb6972b59145

    • SHA512

      a0ab811f0ab42ea50c13f0215b0d48704609383c0a3afc13a5590ef2e1997e6e529ddf8302062f3244a1b19b4105ed5820ce6fb229b2ade8a26e219fcbc255bd

    • SSDEEP

      768:gLQAgCRfQIfvUoDNLhhPS5pNyxOHngjN8o1GYoQ9sLKUjgIcEb36IuXdxHOeVlJ:3AlfQIXbDNVhqAx8ngjN8EvrUjbwjf9

    Score
    8/10
    persistence

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

      persistence

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Registers COM server for autorun

      persistence

    • Drops desktop.ini file(s)

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
T1112

Credential Access

Discovery

Query Registry

5
T1012

System Information Discovery

6
T1082

Peripheral Device Discovery

2
T1120

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks