Analysis

  • max time kernel
    151s
  • max time network
    171s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230220-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-05-2023 18:44

General

  • Target

    dd101db5d9503f33a0c23d79da3642e999375748f7c1532e98c813b114bdfa1a.exe

  • Size

    110KB

  • MD5

    04910458c6338cd58027336c5a3e0f26

  • SHA1

    4948cc434de62b14c6a92fb8d15f6355199dd7f2

  • SHA256

    dd101db5d9503f33a0c23d79da3642e999375748f7c1532e98c813b114bdfa1a

  • SHA512

    845b63c7314013d7915b9d3a23bb433ea8f9f5df1331c010a5eecef2b8048cfd74b8eb1941a9792030e3d6958dee87b2fc1c792db61eab72749f9d41ac6cef18

  • SSDEEP

    3072:WQARDoo8GKdimusNmZOGo0Y0O6E/y1G+GO8jr9+vUAyGLhsj:QuNShoGO5+ci7I

Score
10/10

Malware Config

Signatures

  • PLAY Ransomware, PlayCrypt

    Ransomware family first seen in mid 2022.

  • Drops desktop.ini file(s) 2 IoCs
  • Enumerates connected drives 3 TTPs 24 IoCs

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

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\dd101db5d9503f33a0c23d79da3642e999375748f7c1532e98c813b114bdfa1a.exe
    "C:\Users\Admin\AppData\Local\Temp\dd101db5d9503f33a0c23d79da3642e999375748f7c1532e98c813b114bdfa1a.exe"
    1⤵
    • Drops desktop.ini file(s)
    • Enumerates connected drives
    • Drops file in Program Files directory
    PID:4164

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

1
T1012

Peripheral Device Discovery

1
T1120

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\$Recycle.Bin\S-1-5-21-2548970870-3691742953-3895070203-1000\desktop.ini
    Filesize

    1KB

    MD5

    a38916fa4c40cdab77c59d16ffa3bf39

    SHA1

    f1416e54b6ef684955d548b1ff597058a024ec83

    SHA256

    eb0ce7228a4e3de3c095defc0b9b31bef239a5bda04b343bceecc3eea3f805af

    SHA512

    0be51d8261fefbd93e2f0cbc976196e57a1cefdc73eb2f07f0d7e85a1cb754a0639cadeefa9d7783db294f2bbe19cbec51bb210eb5303d03a309b918c6c2c064

  • memory/4164-133-0x0000000002BF0000-0x0000000002C1C000-memory.dmp
    Filesize

    176KB