Analysis

  • max time kernel
    174s
  • max time network
    197s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    03/11/2023, 13:15

General

  • Target

    NEAS.5b3d073f278a8964871a702801056730.exe

  • Size

    233KB

  • MD5

    5b3d073f278a8964871a702801056730

  • SHA1

    e28828d90699d33979ef5d639ff59a079e533a11

  • SHA256

    8b327e6544f2bd229063e45699ce9ff81d4668f1e42cba55812ed79fac7c8a6e

  • SHA512

    9ebe38dd8d325d932e05202089072ba74361791f3df1c07899f2a50fc9a6607e5357dadf1f1dabc379c0c59e8d710739f0583f5b36c2dd13c109a2ef67eec196

  • SSDEEP

    3072:TRrD38JxK6G4eYd056uipp/S2bBdQ1FZVaCc+WeqF15sgf7:TRrD3WxK6td1pl/B+5aCch1Rf7

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.5b3d073f278a8964871a702801056730.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.5b3d073f278a8964871a702801056730.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2768
    • C:\.Trash-100\ActivateDesktop.exe
      C:\.Trash-100\ActivateDesktop.exe
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: EnumeratesProcesses
      PID:2128

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\.Trash-100\ActivateDesktop.exe

    Filesize

    233KB

    MD5

    160285a420313b3d78ceab9f948e10cd

    SHA1

    ee902c815e80b0600546bf5db5963dc9db8f367e

    SHA256

    0f64b74912ffe41c83347f9a06cb929a3e56fcc7d5ab08b9f05c7ebd5fc6d9f4

    SHA512

    b307af69f2a4836300d89af36c405305590968918b90d74164d24288b681e96a76875873b80549ee0e89996ccaa77062854266648830ac9185a26429e4efa0ac

  • C:\.Trash-100\db\framework_exe

    Filesize

    19B

    MD5

    665009c6d258a06e710ff8c7810f4697

    SHA1

    abf7abc9bae75e5323a12b1d58336dfe0fd58e22

    SHA256

    98dcba6d93cc19d148e629c278d99243009359eb08816c1e7eae125fce78b53a

    SHA512

    a27669035751658896afe937847a3752525b548208d5b8929f9c3b576ccc3528820d3faf10ac80047ada1d47acc5d6246f877f15cec9b4a032eb04da1ee63635

  • C:\.Trash-100\db\version

    Filesize

    4B

    MD5

    0780f11aa0422b8466bce734d1a730ab

    SHA1

    0647b28d06f8f486868466588e51798adf4ed586

    SHA256

    574b998b88e206e7443197c20e4d7aff1a35754dfd5f77687a80e1230aaed376

    SHA512

    fce7aecb3d37a7449a11ad8a21d81b9a5c1681da971e8c26f301bc92e0555e1ab22ca11747ce6c8c8101f4753b9e787f404fca7993ad5cc6e2968a54f9fb7d48

  • \.Trash-100\ActivateDesktop.exe

    Filesize

    233KB

    MD5

    160285a420313b3d78ceab9f948e10cd

    SHA1

    ee902c815e80b0600546bf5db5963dc9db8f367e

    SHA256

    0f64b74912ffe41c83347f9a06cb929a3e56fcc7d5ab08b9f05c7ebd5fc6d9f4

    SHA512

    b307af69f2a4836300d89af36c405305590968918b90d74164d24288b681e96a76875873b80549ee0e89996ccaa77062854266648830ac9185a26429e4efa0ac