Resubmissions

13-08-2024 02:54

240813-dd5gda1amd 10

13-08-2024 02:39

240813-c5kevazflb 10

13-08-2024 02:28

240813-cx1rvsvdpm 8

13-08-2024 02:18

240813-crra8szaqg 4

13-08-2024 02:18

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13-08-2024 02:15

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13-08-2024 00:01

240813-aazj6sycjn 10

General

  • Target

    https://github.com/Da2dalus/The-MALWARE-Repo

  • Sample

    240813-cx1rvsvdpm

Malware Config

Targets

    • Target

      https://github.com/Da2dalus/The-MALWARE-Repo

    • Adds policy Run key to start application

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Enumerates connected drives

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

    • Legitimate hosting services abused for malware hosting/C2

    • Drops autorun.inf file

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

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Replication Through Removable Media

1
T1091

Persistence

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Defense Evasion

Modify Registry

2
T1112

Subvert Trust Controls

1
T1553

SIP and Trust Provider Hijacking

1
T1553.003

Discovery

Query Registry

2
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

3
T1082

Browser Information Discovery

1
T1217

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Command and Control

Web Service

1
T1102

Tasks