Overview

overview

8

Static

static

3

395b9fda96...e6.exe

windows7-x64

8

395b9fda96...e6.exe

windows10-2004-x64

8

Sharing

Copy URL
Twitter E-mail

General

  • Target

    395b9fda966091bba1e1e7e8af4e3aaa6255990ceb78d80053de1c7f35132de6

  • Size

    84KB

  • Sample

    240522-zcbnkafe7y

  • MD5

    9ac5a710a4e0ba22c658af8eab2b9386

  • SHA1

    cf5a1f0ccfb32d89abfc13107207b7aff72ac2a6

  • SHA256

    395b9fda966091bba1e1e7e8af4e3aaa6255990ceb78d80053de1c7f35132de6

  • SHA512

    906925320f023b8db9b2caacb0086a36ab34a11f6f7fec9d9ae5d05e2c485a4952d921491543dcbbcdc601d749e1ac75e8d3ace41a785b0bd85ff155cf2784c5

  • SSDEEP

    1536:+azWlKzJVcNp++yQNS6xNNCT2l8NE8llbpTaCJRpsWr6cdaQTJSvYYS7Q8xdE:yFNpo6rIKlUE8fbkqRfbaQlaYYSdE

Score
8/10
persistence

Malware Config

Targets

    • Target

      395b9fda966091bba1e1e7e8af4e3aaa6255990ceb78d80053de1c7f35132de6

    • Size

      84KB

    • MD5

      9ac5a710a4e0ba22c658af8eab2b9386

    • SHA1

      cf5a1f0ccfb32d89abfc13107207b7aff72ac2a6

    • SHA256

      395b9fda966091bba1e1e7e8af4e3aaa6255990ceb78d80053de1c7f35132de6

    • SHA512

      906925320f023b8db9b2caacb0086a36ab34a11f6f7fec9d9ae5d05e2c485a4952d921491543dcbbcdc601d749e1ac75e8d3ace41a785b0bd85ff155cf2784c5

    • SSDEEP

      1536:+azWlKzJVcNp++yQNS6xNNCT2l8NE8llbpTaCJRpsWr6cdaQTJSvYYS7Q8xdE:yFNpo6rIKlUE8fbkqRfbaQlaYYSdE

    Score
    8/10
    persistence

    • Downloads MZ/PE file

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Sets service image path in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Subvert Trust Controls

2
T1553

SIP and Trust Provider Hijacking

1
T1553.003

Install Root Certificate

1
T1553.004

Modify Registry

2
T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks