General

  • Target

    LDPlayer4_ens_com.kitkagames.fallbuddies_3040_ld.exe

  • Size

    3.6MB

  • Sample

    230411-gyctmsag79

  • MD5

    e2d6cf81c89bd53ca36f2f9d24903fa4

  • SHA1

    b7eba11de0a6ba09639263ffa54ad83bd1a719f3

  • SHA256

    17cecd3a429e738bca34f892f421250dd44f9c01e552f8e84817c21168230dd3

  • SHA512

    ea1752c4a82636b97cbbd40e4abf7c8b20b35960cf17a2f5faf8d8fe815c0ca449c81b484225b120caeede37a294511f89487492f7d0a384b6e633e0493d737e

  • SSDEEP

    49152:OqRkRJwdoJ8P9y1unGWSjAbDiYepIhCorhKanEjOaDbCyoR9sXafgkDFMVR9C1Uo:byJNJ89q8epXoYanEjfVzBiCV2HUU

Malware Config

Targets

    • Target

      LDPlayer4_ens_com.kitkagames.fallbuddies_3040_ld.exe

    • Size

      3.6MB

    • MD5

      e2d6cf81c89bd53ca36f2f9d24903fa4

    • SHA1

      b7eba11de0a6ba09639263ffa54ad83bd1a719f3

    • SHA256

      17cecd3a429e738bca34f892f421250dd44f9c01e552f8e84817c21168230dd3

    • SHA512

      ea1752c4a82636b97cbbd40e4abf7c8b20b35960cf17a2f5faf8d8fe815c0ca449c81b484225b120caeede37a294511f89487492f7d0a384b6e633e0493d737e

    • SSDEEP

      49152:OqRkRJwdoJ8P9y1unGWSjAbDiYepIhCorhKanEjOaDbCyoR9sXafgkDFMVR9C1Uo:byJNJ89q8epXoYanEjfVzBiCV2HUU

    • Creates new service(s)

    • Downloads MZ/PE file

    • Possible privilege escalation attempt

    • Stops running service(s)

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Registers COM server for autorun

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Matrix ATT&CK v6

Persistence

New Service

1
T1050

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Privilege Escalation

New Service

1
T1050

Defense Evasion

Impair Defenses

1
T1562

File Permissions Modification

1
T1222

Modify Registry

1
T1112

Discovery

Query Registry

3
T1012

System Information Discovery

3
T1082

Impact

Service Stop

1
T1489

Tasks