General

  • Target

    dbe65375184221d89d3983a4502e02e7.exe

  • Size

    1.4MB

  • Sample

    220913-hvd3zafaa6

  • MD5

    dbe65375184221d89d3983a4502e02e7

  • SHA1

    4e52d5d3f90588c948947ca6f52923df78b08e03

  • SHA256

    51d5a73c72f75f984194346b8a9e77fad48059295de86f339c9a092b0d51c9ab

  • SHA512

    4d2ef3317e1b49d469af1751dded625d7961931c98b853e22c6c4e6e33165b7522eac37960896cd7814b0b5df1ae4ffc567017bd52022d639a62e72a09234d62

  • SSDEEP

    24576:OAOcZyFjJrDqL1P9PO/2QXDKt19YhvrpxAD4b4kImp/AwL:0Dr+LjFQTKFkbADWjAM

Malware Config

Extracted

Family

netwire

C2

212.193.30.230:3363

Attributes
  • activex_autorun

    false

  • copy_executable

    false

  • delete_original

    false

  • host_id

    HostId-%Rand%

  • keylogger_dir

    %AppData%\Logs\

  • lock_executable

    false

  • offline_keylogger

    true

  • password

    Password@2

  • registry_autorun

    false

  • use_mutex

    false

Targets

    • Target

      dbe65375184221d89d3983a4502e02e7.exe

    • Size

      1.4MB

    • MD5

      dbe65375184221d89d3983a4502e02e7

    • SHA1

      4e52d5d3f90588c948947ca6f52923df78b08e03

    • SHA256

      51d5a73c72f75f984194346b8a9e77fad48059295de86f339c9a092b0d51c9ab

    • SHA512

      4d2ef3317e1b49d469af1751dded625d7961931c98b853e22c6c4e6e33165b7522eac37960896cd7814b0b5df1ae4ffc567017bd52022d639a62e72a09234d62

    • SSDEEP

      24576:OAOcZyFjJrDqL1P9PO/2QXDKt19YhvrpxAD4b4kImp/AwL:0Dr+LjFQTKFkbADWjAM

    • NetWire RAT payload

    • Netwire

      Netwire is a RAT with main functionalities focused password stealing and keylogging, but also includes remote control capabilities as well.

    • Executes dropped EXE

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

1
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks