Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    06/12/2022, 21:52

General

  • Target

    369250270b6330ec891cb07380de96fafd19b5b9a353168a88ea2b8e55ba8545.exe

  • Size

    2.8MB

  • MD5

    aafde1e9a953027161d51865c10bb9b1

  • SHA1

    ecda289587460ad301db7b38288d790564abc72b

  • SHA256

    369250270b6330ec891cb07380de96fafd19b5b9a353168a88ea2b8e55ba8545

  • SHA512

    3d0bc95a37c0e14305f3b3f66e4c3e6338e24f27a0ab9a73e02f556227aee5cb56a875e2ef4e71794e08e22c28894ba61866eaa01b8534594ddb27cb8f221ed8

  • SSDEEP

    49152:VepD03kot8/ITDaSueMbSzL1sgrDRyT0J1VmdNkRW/ENo:85atyI3adeMbSzLd4+1VuNkRSENo

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\369250270b6330ec891cb07380de96fafd19b5b9a353168a88ea2b8e55ba8545.exe
    "C:\Users\Admin\AppData\Local\Temp\369250270b6330ec891cb07380de96fafd19b5b9a353168a88ea2b8e55ba8545.exe"
    1⤵
    • Loads dropped DLL
    PID:1900

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\nso976.tmp\InstallOptions.dll

          Filesize

          14KB

          MD5

          325b008aec81e5aaa57096f05d4212b5

          SHA1

          27a2d89747a20305b6518438eff5b9f57f7df5c3

          SHA256

          c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

          SHA512

          18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

        • \Users\Admin\AppData\Local\Temp\nso976.tmp\NSISdl.dll

          Filesize

          14KB

          MD5

          a5f8399a743ab7f9c88c645c35b1ebb5

          SHA1

          168f3c158913b0367bf79fa413357fbe97018191

          SHA256

          dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

          SHA512

          824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

        • memory/1900-54-0x00000000759F1000-0x00000000759F3000-memory.dmp

          Filesize

          8KB