Overview

overview

10

Static

static

10

c9f71fc4f3...8a.exe

windows7-x64

1

c9f71fc4f3...8a.exe

windows10-2004-x64

9

Sharing

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General

  • Target
    c9f71fc4f385a4469438ef053e208065431b123e676c17b65d84b6c69ef6748a
  • Size 7.7MB
  • Sample241201-ssramayraj
  • SHA256 c9f71fc4f385a4469438ef053e208065431b123e676c17b65d84b6c69ef6748a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
ghostlockerdiscoveryransomwarespywarestealer

Malware Config

Extracted

Family

  • ghostlocker

C2

  • http://41.216.183.31/addInfection

Targets

    • Target
      c9f71fc4f385a4469438ef053e208065431b123e676c17b65d84b6c69ef6748a
    • Size 7.7MB
    • SHA256 c9f71fc4f385a4469438ef053e208065431b123e676c17b65d84b6c69ef6748a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    discoveryransomwarespywarestealer

    • Renames multiple (1574) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

      ransomware

    • Modifies file permissions

      discovery

    • Reads user/profile data of web browsers

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

      spywarestealer
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks