Resubmissions

07-12-2021 09:14

211207-k7hm2abdf7 10

16-12-2020 09:16

201216-gxachz9m2s 10

General

  • Target

    svchost.com

  • Size

    40KB

  • Sample

    211207-k7hm2abdf7

  • MD5

    36fd5e09c417c767a952b4609d73a54b

  • SHA1

    299399c5a2403080a5bf67fb46faec210025b36d

  • SHA256

    980bac6c9afe8efc9c6fe459a5f77213b0d8524eb00de82437288eb96138b9a2

  • SHA512

    1813a6a5b47a9b2cd3958cf4556714ae240f2aa19d0a241b596830f0f2b89a33ec864d00ce6a791d323a58dfbff42a0fded65eefbf980c92685e25c0ec415d92

Malware Config

Targets

    • Target

      svchost.com

    • Size

      40KB

    • MD5

      36fd5e09c417c767a952b4609d73a54b

    • SHA1

      299399c5a2403080a5bf67fb46faec210025b36d

    • SHA256

      980bac6c9afe8efc9c6fe459a5f77213b0d8524eb00de82437288eb96138b9a2

    • SHA512

      1813a6a5b47a9b2cd3958cf4556714ae240f2aa19d0a241b596830f0f2b89a33ec864d00ce6a791d323a58dfbff42a0fded65eefbf980c92685e25c0ec415d92

    • 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

Collection

Data from Local System

1
T1005

Tasks