Overview

overview

10

Static

static

2ffa792d22...79.exe

windows7_x64

10

2ffa792d22...79.exe

windows10_x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    5894742865641472.zip

  • Size

    148KB

  • Sample

    210222-85qb9xbx7n

  • MD5

    d0cb4797148f5af81d9cd86afcf7b9a5

  • SHA1

    a2848df8379f67728df6bc5bc3ea14c7407ff6c6

  • SHA256

    51ec1631a41116543155d62343c319cc18fbc96ff69d13486628059c8996082d

  • SHA512

    773419d7675a2a429c787183398a0239e4eb1672aba2ddbdd998f3bf1bb724868e8e5b3bc3098f6a2be8c61d69f5c91195abebf04fe59190fa61b87cd2a42f5e

Score
10/10
ryukdiscoveryransomware

Malware Config

Targets

    • Target

      2ffa792d22c729a6c092b7a7cc8b7fb2de567c2d370fb6a2e6f4e7ffca74fe79

    • Size

      314KB

    • MD5

      89e60fff097ebf9b27bc8aa9b1564da0

    • SHA1

      9a1755bcfb3496290333f33b1b0b738016b868bf

    • SHA256

      2ffa792d22c729a6c092b7a7cc8b7fb2de567c2d370fb6a2e6f4e7ffca74fe79

    • SHA512

      a471d4ad11bb4fdb2adcf988a133a53a7b3b536681f421e1c13047bbfeeacfef3a232689de215a8bf81e55515c5cf92081e0b41893c56712bf328aae67de8055

    Score
    10/10
    ryukdiscoveryransomware

    • Ryuk

      Ransomware distributed via existing botnets, often Trickbot or Emotet.

      ransomwareryuk

    • Executes dropped EXE

    • Drops startup file

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Drops desktop.ini file(s)

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks