General

  • Target

    1d9d009c6f2cd111112eea83121c93ead1076ec4a258ca66c887cb1a80e011cd

  • Size

    4.9MB

  • Sample

    220524-rrae2shgfk

  • MD5

    4e7fdded775fc93a1283fe89a277c138

  • SHA1

    4229690ddf736751dcd8304d9ca037b92657ecdd

  • SHA256

    1d9d009c6f2cd111112eea83121c93ead1076ec4a258ca66c887cb1a80e011cd

  • SHA512

    38813e4327a860f21119ad3bd4fc27cfdcf90cc867ebcfd42ed2cb8de93f4e47d252108ead82355c06ca08003aafccd16e2991c1bd5210ddcd3d5379b131fca2

Malware Config

Targets

    • Target

      1d9d009c6f2cd111112eea83121c93ead1076ec4a258ca66c887cb1a80e011cd

    • Size

      4.9MB

    • MD5

      4e7fdded775fc93a1283fe89a277c138

    • SHA1

      4229690ddf736751dcd8304d9ca037b92657ecdd

    • SHA256

      1d9d009c6f2cd111112eea83121c93ead1076ec4a258ca66c887cb1a80e011cd

    • SHA512

      38813e4327a860f21119ad3bd4fc27cfdcf90cc867ebcfd42ed2cb8de93f4e47d252108ead82355c06ca08003aafccd16e2991c1bd5210ddcd3d5379b131fca2

    • 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.

    • Executes dropped EXE

    • Checks computer location settings

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

    • 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

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Collection

Data from Local System

1
T1005

Tasks