Overview

overview

10

Static

static

3

02f56daa71...9f.exe

windows7-x64

10

02f56daa71...9f.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    02f56daa718369b29bf228e1f9b98a2b486744aef7e72e8ea96ca6792a0bcc9f.exe

  • Size

    351KB

  • Sample

    241120-ek9v4s1eqn

  • MD5

    c8162ba1e09a80feda3cc4a177f019de

  • SHA1

    676c4dd7054653f0f588e807ef3ed9ec3fbf59d7

  • SHA256

    02f56daa718369b29bf228e1f9b98a2b486744aef7e72e8ea96ca6792a0bcc9f

  • SHA512

    d7325e7aae194895c9677fb1ed67bb21585ea7390af6706e2a67b9a21644f4bc17b8ac8b3277a29e11ccfe4d8c487bd26f54026aa5190eb540e7916cf1f25e4d

  • SSDEEP

    6144:V/OZployYZplx/OZpl7/OZplx/OZplQ/OZpls:V/Mjqx/M7/Mx/MQ/Ms

Score
10/10
discoveryevasionpersistence

Malware Config

Targets

    • Target

      02f56daa718369b29bf228e1f9b98a2b486744aef7e72e8ea96ca6792a0bcc9f.exe

    • Size

      351KB

    • MD5

      c8162ba1e09a80feda3cc4a177f019de

    • SHA1

      676c4dd7054653f0f588e807ef3ed9ec3fbf59d7

    • SHA256

      02f56daa718369b29bf228e1f9b98a2b486744aef7e72e8ea96ca6792a0bcc9f

    • SHA512

      d7325e7aae194895c9677fb1ed67bb21585ea7390af6706e2a67b9a21644f4bc17b8ac8b3277a29e11ccfe4d8c487bd26f54026aa5190eb540e7916cf1f25e4d

    • SSDEEP

      6144:V/OZployYZplx/OZpl7/OZplx/OZplQ/OZpls:V/Mjqx/M7/Mx/MQ/Ms

    Score
    10/10
    discoveryevasionpersistence

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Disables Task Manager via registry modification

      evasion

    • Disables cmd.exe use via registry modification

      evasion

    • Disables use of System Restore points

      evasion

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

      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.

    • Modifies WinLogon

      persistence

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

2
T1547.004

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

1
T1547.001

Winlogon Helper DLL

2
T1547.004

Event Triggered Execution

1
T1546

Change Default File Association

1
T1546.001

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Modify Registry

9
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

1
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

1
T1490

Tasks