Analysis

  • max time kernel
    47s
  • max time network
    52s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    30-10-2022 08:22

General

  • Target

    23151a7fa67d93f8cf535beaaf91d0cc080324f6312922a4e5dee860c74a6303.exe

  • Size

    778KB

  • MD5

    93a1c957f3bad0e9864935d1f939eb69

  • SHA1

    c7a2994761fe0082976a8ad7499b2061fc86fb42

  • SHA256

    23151a7fa67d93f8cf535beaaf91d0cc080324f6312922a4e5dee860c74a6303

  • SHA512

    c1e5c134a880bb25105408340d95314f8f363a8e881ed1af8aee9f74ed6aaec37a5fd9e6704dcaf5376534b4ca694f199ea991ac1bbd7880599fb70b997acb31

  • SSDEEP

    24576:DLQWyXklOtkEvuFfFd5jS20Sh0SNfi+JWG/Mr:DLQWy0mk9FfFd5GvU01+lMr

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

Processes

  • C:\Users\Admin\AppData\Local\Temp\23151a7fa67d93f8cf535beaaf91d0cc080324f6312922a4e5dee860c74a6303.exe
    "C:\Users\Admin\AppData\Local\Temp\23151a7fa67d93f8cf535beaaf91d0cc080324f6312922a4e5dee860c74a6303.exe"
    1⤵
    • Loads dropped DLL
    PID:1380

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • \Users\Admin\AppData\Local\Temp\nsy14AC.tmp\System.dll

    Filesize

    10KB

    MD5

    9b40e5625f6f893a141f4df48ac0838f

    SHA1

    97dcc3c09f441129d293629a0f0d8d64e56a172d

    SHA256

    1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

    SHA512

    1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

  • \Users\Admin\AppData\Local\Temp\nsy14AC.tmp\nsDialogs.dll

    Filesize

    8KB

    MD5

    60bef38f7ecb037d4541203a79ba7e07

    SHA1

    34093fbab7c7e6d36127e0d04309522fd71b58d4

    SHA256

    756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

    SHA512

    66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

  • memory/1380-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

    Filesize

    8KB

  • memory/1380-57-0x0000000000400000-0x00000000005157B0-memory.dmp

    Filesize

    1.1MB