General

  • Target

    d5a67b0f6ece15d02dc597e12595187a2848306269031e6e414b0455c004dc21N.exe

  • Size

    1.4MB

  • Sample

    250117-n8sfeaxmak

  • MD5

    a482bf6cb6fe273aac13f2fdb6e95910

  • SHA1

    37b56d3b1f00600552ce0983b7a852705cc5033b

  • SHA256

    d5a67b0f6ece15d02dc597e12595187a2848306269031e6e414b0455c004dc21

  • SHA512

    d25e6347d696d27ef731086051db8f4b81102e93d0ff1256b52877a2e34fb229a74b7149d927f4cad0f33f86ab3584bf07e2992cc78d9e6ecba9c17703a6ca69

  • SSDEEP

    24576:+OU0p4qlWfBTfmRfanIT6lUScOWFohEp6Vvn6qtndPVmatCkbpmpp2b:+OJpP4JTm5T6lkFohDB6sndPVa6gsb

Malware Config

Targets

    • Target

      d5a67b0f6ece15d02dc597e12595187a2848306269031e6e414b0455c004dc21N.exe

    • Size

      1.4MB

    • MD5

      a482bf6cb6fe273aac13f2fdb6e95910

    • SHA1

      37b56d3b1f00600552ce0983b7a852705cc5033b

    • SHA256

      d5a67b0f6ece15d02dc597e12595187a2848306269031e6e414b0455c004dc21

    • SHA512

      d25e6347d696d27ef731086051db8f4b81102e93d0ff1256b52877a2e34fb229a74b7149d927f4cad0f33f86ab3584bf07e2992cc78d9e6ecba9c17703a6ca69

    • SSDEEP

      24576:+OU0p4qlWfBTfmRfanIT6lUScOWFohEp6Vvn6qtndPVmatCkbpmpp2b:+OJpP4JTm5T6lkFohDB6sndPVa6gsb

    • Detect Neshta payload

    • Neshta

      Malware from the neshta family is designed to infect itself into other files to spread itself and cause damage.

    • Neshta family

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Indicator Removal: Clear Persistence

      remove IFEO.

MITRE ATT&CK Enterprise v15

Tasks