Analysis

  • max time kernel
    141s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-01-2024 17:19

General

  • Target

    6fddfc798857a4a568c2793ddf86f69e.exe

  • Size

    15.6MB

  • MD5

    6fddfc798857a4a568c2793ddf86f69e

  • SHA1

    959e078af5f26a891fed16d33aca4531cb1761a6

  • SHA256

    c9fb7748b12c692347e65ec3a8c77315788226a6a8d1cab9bc958468e821b959

  • SHA512

    85b8ceb339b415d9c081a00bcf2bd1d421c9cc95922ca14e5317cf62760503148419d74d8af8b9586ee8ae1e2a85e498de64da3d0358e9af9e36d146be780aeb

  • SSDEEP

    393216:dNPqL1Utojn4vM2XNeDt85ZxJbCFSQVKKvYh+gWVNxyZ:dE4eUZxJbCFSiYVWTxyZ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fddfc798857a4a568c2793ddf86f69e.exe
    "C:\Users\Admin\AppData\Local\Temp\6fddfc798857a4a568c2793ddf86f69e.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1564
    • C:\Users\Admin\AppData\Local\Temp\is-EUGIJ.tmp\6fddfc798857a4a568c2793ddf86f69e.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-EUGIJ.tmp\6fddfc798857a4a568c2793ddf86f69e.tmp" /SL5="$A003C,15976984,142336,C:\Users\Admin\AppData\Local\Temp\6fddfc798857a4a568c2793ddf86f69e.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2284

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-BJ8PP.tmp\VersionInfo.dll

    Filesize

    72KB

    MD5

    effdc5477f85810360339c4e4d3e4f50

    SHA1

    b138256d30b8a6374494a8c53f60befa6a6504fd

    SHA256

    22d3b5cdaf4f1369b035d1296d16cc262775bc1c54c7d266c2f1abff9a0c5959

    SHA512

    3d17c66855727d8de4a24119f8c6a1b616bea0d120795aa8cd1c8ca039dadc28ac96fbde2e222c64d24bd3c11f4ef051bd8a7f0b0989fbb470fd0e77fcc1107b

  • C:\Users\Admin\AppData\Local\Temp\is-EUGIJ.tmp\6fddfc798857a4a568c2793ddf86f69e.tmp

    Filesize

    774KB

    MD5

    cb36f0dafcd7ad826e9cf732d9b1b1cd

    SHA1

    46a445e9520e21d31a00782b10ff7b89c6663d67

    SHA256

    09e74c65dac1920c30a5b657378cdbb1dfbc55d0250add5b4ad160b6fb6b6dd4

    SHA512

    2ba61d56ca0378e86a0dd145c2044900b791c155c43df1ec7ba0dd89edf5c20460be2886c9937a142a114cb53ece6867cae65efd2fee248b463333950c2ab2a9

  • memory/1564-0-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/1564-2-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/1564-16-0x0000000000400000-0x000000000042A000-memory.dmp

    Filesize

    168KB

  • memory/2284-7-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB

  • memory/2284-17-0x0000000000400000-0x00000000004D2000-memory.dmp

    Filesize

    840KB

  • memory/2284-20-0x0000000000780000-0x0000000000781000-memory.dmp

    Filesize

    4KB