Analysis

  • max time kernel
    142s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-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 4 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6fddfc798857a4a568c2793ddf86f69e.exe
    "C:\Users\Admin\AppData\Local\Temp\6fddfc798857a4a568c2793ddf86f69e.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2712
    • C:\Users\Admin\AppData\Local\Temp\is-5FB8F.tmp\6fddfc798857a4a568c2793ddf86f69e.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-5FB8F.tmp\6fddfc798857a4a568c2793ddf86f69e.tmp" /SL5="$400E4,15976984,142336,C:\Users\Admin\AppData\Local\Temp\6fddfc798857a4a568c2793ddf86f69e.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2812

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\is-5FB8F.tmp\6fddfc798857a4a568c2793ddf86f69e.tmp

          Filesize

          448KB

          MD5

          0b1897010c63e6206a064857c0ffeed2

          SHA1

          50f642fd0dd8bf9d2eddab4ce6bddca9213b8fd0

          SHA256

          046eb5d9690835991ee73e47f2550d1d937e2f6a116d2841f04e32f5a4444abb

          SHA512

          c6922c9fa3ce19e93c5cc819f8208305f6f039ed33cc8fbbae907a4f42da658502d4866fec31663f29a3da14b348f4824b6372909e7f6992b5ec6c093e89d983

        • \Users\Admin\AppData\Local\Temp\is-5FB8F.tmp\6fddfc798857a4a568c2793ddf86f69e.tmp

          Filesize

          320KB

          MD5

          fa979a12b4dffbe6f8e599f57277355e

          SHA1

          7c49f1c9e9fe038f9a6b1eb82e317bb4e0d78b69

          SHA256

          b5938608c6c44ea715c394d0baf46485af7c061c5b814d9b286472915dafb654

          SHA512

          bb8d73ccce521f615ad80fa159d48730ed68b7acf5b37e9cd9746817ce45c5a807dcb410ec37eb89f511b29bc141d6191e1b6d805af221bc7187dd21cd2a3e7f

        • \Users\Admin\AppData\Local\Temp\is-GA7B7.tmp\VersionInfo.dll

          Filesize

          72KB

          MD5

          effdc5477f85810360339c4e4d3e4f50

          SHA1

          b138256d30b8a6374494a8c53f60befa6a6504fd

          SHA256

          22d3b5cdaf4f1369b035d1296d16cc262775bc1c54c7d266c2f1abff9a0c5959

          SHA512

          3d17c66855727d8de4a24119f8c6a1b616bea0d120795aa8cd1c8ca039dadc28ac96fbde2e222c64d24bd3c11f4ef051bd8a7f0b0989fbb470fd0e77fcc1107b

        • \Users\Admin\AppData\Local\Temp\is-GA7B7.tmp\_isetup\_shfoldr.dll

          Filesize

          22KB

          MD5

          92dc6ef532fbb4a5c3201469a5b5eb63

          SHA1

          3e89ff837147c16b4e41c30d6c796374e0b8e62c

          SHA256

          9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

          SHA512

          9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

        • memory/2712-1-0x0000000000400000-0x000000000042A000-memory.dmp

          Filesize

          168KB

        • memory/2712-18-0x0000000000400000-0x000000000042A000-memory.dmp

          Filesize

          168KB

        • memory/2812-8-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB

        • memory/2812-19-0x0000000000400000-0x00000000004D2000-memory.dmp

          Filesize

          840KB

        • memory/2812-22-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB