Overview

overview

8

Static

static

1

cmd_fw_ins...eb.exe

windows10-2004-x64

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General

  • Target

    cmd_fw_installer_138430009_eb.exe

  • Size

    5.4MB

  • Sample

    240212-1wjnysda4s

  • MD5

    b48216dca6f745a40645248384659fdd

  • SHA1

    3bc265e7282bfb5c63be6cc73a2b7aad9a060904

  • SHA256

    9b6394b0d1da147c5c718ebf3aba211ce2d4aefc63eb0dc80ed5cfc0db269bcd

  • SHA512

    488fbd2b606c4f829b0ec05217b7d9be687cb885b988bc7cdcf7e1d61da2ef06fc422646696e24c2a1c1a63d793bda2293204037bd5a0178a673c00e91b226ec

  • SSDEEP

    98304:n3oeoi7dSeyJ6A89FbeCD25kvriejkx9sZjMK6vx6IF/M8aWzBWcPNkNzt9e:n3oeoYSeyJ6vnKCD25kvmeh6vFF//aFU

Score
8/10
discoverypersistencespywarestealer

Malware Config

Targets

    • Target

      cmd_fw_installer_138430009_eb.exe

    • Size

      5.4MB

    • MD5

      b48216dca6f745a40645248384659fdd

    • SHA1

      3bc265e7282bfb5c63be6cc73a2b7aad9a060904

    • SHA256

      9b6394b0d1da147c5c718ebf3aba211ce2d4aefc63eb0dc80ed5cfc0db269bcd

    • SHA512

      488fbd2b606c4f829b0ec05217b7d9be687cb885b988bc7cdcf7e1d61da2ef06fc422646696e24c2a1c1a63d793bda2293204037bd5a0178a673c00e91b226ec

    • SSDEEP

      98304:n3oeoi7dSeyJ6A89FbeCD25kvriejkx9sZjMK6vx6IF/M8aWzBWcPNkNzt9e:n3oeoYSeyJ6vnKCD25kvmeh6vFF//aFU

    Score
    8/10
    discoverypersistencespywarestealer

    • Drops file in Drivers directory

    • Manipulates Digital Signatures

      Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to obtain their binary as valid.

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Checks for any installed AV software in registry

    • Downloads MZ/PE file

    • Enumerates connected drives

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

    • Checks computer location settings

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

    • Drops file in System32 directory

    behavioral1

MITRE ATT&CK Enterprise v15

Tasks