Analysis

  • max time kernel
    38s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27/11/2022, 09:15

General

  • Target

    7cfd7caed30f34a487fc6f5b69a8a76cb336fb247631a4a8cc81d54400d071f2.exe

  • Size

    114KB

  • MD5

    09e1af50055bb7e9f14184b2541c29a9

  • SHA1

    cb1770ece9fad15667261b3ad8a002f6965780cf

  • SHA256

    7cfd7caed30f34a487fc6f5b69a8a76cb336fb247631a4a8cc81d54400d071f2

  • SHA512

    23ce2f5f84f3ff91d18f00e53bdfc7ec6b7e6ebe3ba88b9e310bd89617ef89fcbceeda476ecbfaf955e2a3c21ec7b28ac8e52329bb9bf53d3533332cc1c466dc

  • SSDEEP

    3072:qgXdZt9P6D3XJXRsLC/fWvcv6qVKyUQsNzQm:qe34lfW+6MUQsNl

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 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\7cfd7caed30f34a487fc6f5b69a8a76cb336fb247631a4a8cc81d54400d071f2.exe
    "C:\Users\Admin\AppData\Local\Temp\7cfd7caed30f34a487fc6f5b69a8a76cb336fb247631a4a8cc81d54400d071f2.exe"
    1⤵
    • Loads dropped DLL
    PID:2020

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\nsj94E2.tmp\InstallOptions.dll

          Filesize

          14KB

          MD5

          325b008aec81e5aaa57096f05d4212b5

          SHA1

          27a2d89747a20305b6518438eff5b9f57f7df5c3

          SHA256

          c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

          SHA512

          18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

        • memory/2020-54-0x0000000075451000-0x0000000075453000-memory.dmp

          Filesize

          8KB