General

  • Target

    PI JFMY-PS211130.exe

  • Size

    349KB

  • Sample

    211207-lbl61sbdg8

  • MD5

    7cff5cadc7bf962189c95658af8a88e4

  • SHA1

    e128aa88dcf9d1278405060f7f6404af16edcba1

  • SHA256

    5f6ddf82a669dc9eb8f67d740cf40836f4618fdf396c1daaff74cb305b8a89a9

  • SHA512

    6fdbecd32d1fd33e4f309c21b5cb1a1be7b0f45dda1412e9382e9793c070c849303e77ca811605b9f20918f3c596ede8c1064e6a791584c515d8d4589a0b1238

Malware Config

Targets

    • Target

      PI JFMY-PS211130.exe

    • Size

      349KB

    • MD5

      7cff5cadc7bf962189c95658af8a88e4

    • SHA1

      e128aa88dcf9d1278405060f7f6404af16edcba1

    • SHA256

      5f6ddf82a669dc9eb8f67d740cf40836f4618fdf396c1daaff74cb305b8a89a9

    • SHA512

      6fdbecd32d1fd33e4f309c21b5cb1a1be7b0f45dda1412e9382e9793c070c849303e77ca811605b9f20918f3c596ede8c1064e6a791584c515d8d4589a0b1238

    • Detect Neshta Payload

    • Modifies system executable filetype association

    • Neshta

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Change Default File Association

1
T1042

Defense Evasion

Modify Registry

1
T1112

Credential Access

Credentials in Files

1
T1081

Discovery

System Information Discovery

1
T1082

Collection

Data from Local System

1
T1005

Tasks