Overview

overview

9

Static

static

3

sample.exe

windows7-x64

9

sample.exe

windows10-2004-x64

9

Sharing

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General

  • Target
    ad328952c84a602fff1affae679f1a5edcd9b481e752c9963fdb23c2ee6a5d68.bin.sample.gz
  • Size 76KB
  • Sample231022-s1dphaad3x
  • SHA256 afa6503c9de3f2f6995fdfd357d4ec8781045f78245ed3877a48f35a39e9adb0
  • MD5 SHA1 SHA512 SSDEEP
Score
9/10
ransomwarespywarestealer

Malware Config

Targets

    • Target
      sample
    • Size 138KB
    • SHA256 ad328952c84a602fff1affae679f1a5edcd9b481e752c9963fdb23c2ee6a5d68
    • MD5 SHA1 SHA512 SSDEEP
    Score
    9/10
    ransomwarespywarestealer

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

      ransomware

    • Renames multiple (6286) files with added filename extension

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

      ransomware

    • Renames multiple (9900) files with added filename extension

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

      ransomware

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks