Overview

overview

8

Static

static

3

8720ab2970...1b.exe

windows7-x64

8

8720ab2970...1b.exe

windows10-2004-x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target

    8720ab297018d1fd6c421c81b409b681dd69f4180a7857559e1a8af62b48c11b

  • Size

    654KB

  • Sample

    230829-d7pm1scg7s

  • MD5

    1c506a4d1eb13df30b4263b55c2bb3d0

  • SHA1

    14a9e0b7322c6572773180cefd6c539f3a20c7a7

  • SHA256

    8720ab297018d1fd6c421c81b409b681dd69f4180a7857559e1a8af62b48c11b

  • SHA512

    141ac2c86c61ead6482e536932f33bf5108651f6aa380193c6577a7ff0384a5048b9c54e04147084fdf9efe7d94e6bd60cb3fd6166c15c49cd4b263ed503b386

  • SSDEEP

    12288:H7614XAf9rvaSC1N6rMVVSJ9VQl8walW889b6dVbog1:H7XwRCSSNuMOJ9VNwalW8Y+si

Score
8/10
evasionpersistence

Malware Config

Targets

    • Target

      8720ab297018d1fd6c421c81b409b681dd69f4180a7857559e1a8af62b48c11b

    • Size

      654KB

    • MD5

      1c506a4d1eb13df30b4263b55c2bb3d0

    • SHA1

      14a9e0b7322c6572773180cefd6c539f3a20c7a7

    • SHA256

      8720ab297018d1fd6c421c81b409b681dd69f4180a7857559e1a8af62b48c11b

    • SHA512

      141ac2c86c61ead6482e536932f33bf5108651f6aa380193c6577a7ff0384a5048b9c54e04147084fdf9efe7d94e6bd60cb3fd6166c15c49cd4b263ed503b386

    • SSDEEP

      12288:H7614XAf9rvaSC1N6rMVVSJ9VQl8walW889b6dVbog1:H7XwRCSSNuMOJ9VNwalW8Y+si

    Score
    8/10
    evasionpersistence

    • Blocklisted process makes network request

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies Windows Firewall

      evasion

    • Sets file execution options in registry

      persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      persistence

    • Registers COM server for autorun

      persistence

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Modify Registry

5
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks