Analysis

  • max time kernel
    153s
  • max time network
    175s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    06-12-2022 12:31

General

  • Target

    2d8d4290f1625d96f23141d635016a54be1b6b3dd9ed878f5d26b12558296d21.exe

  • Size

    6.4MB

  • MD5

    355945306b47deb87cc038eaa233d534

  • SHA1

    f537e9afa274b5d1cb5433f470d4530291ec7c6e

  • SHA256

    2d8d4290f1625d96f23141d635016a54be1b6b3dd9ed878f5d26b12558296d21

  • SHA512

    6283799c6e4cf83fdbd8825e815a735dd5c6b6063efda06cd8604cdb50e3cc49928173b7a21ce17a6efeb5d9927d79c1f477a219d3d4c335925b20279175c9d2

  • SSDEEP

    196608:Qm8GA/zv5fkk6mSELBcPTradeF/mzAMSFLMDcUK:QxJV56TMBc6GCoUK

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\2d8d4290f1625d96f23141d635016a54be1b6b3dd9ed878f5d26b12558296d21.exe
    "C:\Users\Admin\AppData\Local\Temp\2d8d4290f1625d96f23141d635016a54be1b6b3dd9ed878f5d26b12558296d21.exe"
    1⤵
    • Loads dropped DLL
    PID:696

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nstD0F3.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • C:\Users\Admin\AppData\Local\Temp\nstD0F3.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    a5f8399a743ab7f9c88c645c35b1ebb5

    SHA1

    168f3c158913b0367bf79fa413357fbe97018191

    SHA256

    dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

    SHA512

    824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977