Analysis

  • max time kernel
    140s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 10:02

General

  • Target

    1541b10cf08354b426f4ae308a040598.exe

  • Size

    778KB

  • MD5

    1541b10cf08354b426f4ae308a040598

  • SHA1

    01774bb1325e8506b68944c284dbf071f82849b2

  • SHA256

    a68429a22f378fc874653b5aeadc52dac7dfa339e99052603951768ed4d134b2

  • SHA512

    0d25847a3d83a63db379c5b7795094b33a7361fd19dc46ab387e1825d7091faffdfd71a52e9daebb45ffb2bfca3f9d01375029c0c1150631d7261757bb562e87

  • SSDEEP

    24576:DLQWyXklOtkEvuFfFd5jS20Sh0SNfi+JWG/Mr:DLQWy0mk9FfFd5GvU01+lMr

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).

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1541b10cf08354b426f4ae308a040598.exe
    "C:\Users\Admin\AppData\Local\Temp\1541b10cf08354b426f4ae308a040598.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:1108

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • \Users\Admin\AppData\Local\Temp\nstDB9.tmp\System.dll

          Filesize

          10KB

          MD5

          9b40e5625f6f893a141f4df48ac0838f

          SHA1

          97dcc3c09f441129d293629a0f0d8d64e56a172d

          SHA256

          1b2e5f2e29366accc88c4d0a2127f986769d4ccb585621314647374afb518099

          SHA512

          1d4ba3af8d0a827f4c313fb7c89de1132729f0f6bd8846ea14e5d272dbe5283b12fc3b51b49139fbbad775727e4f1a1a9a5aab40ea401f5fe300235d7cc8b3e7

        • \Users\Admin\AppData\Local\Temp\nstDB9.tmp\nsDialogs.dll

          Filesize

          8KB

          MD5

          60bef38f7ecb037d4541203a79ba7e07

          SHA1

          34093fbab7c7e6d36127e0d04309522fd71b58d4

          SHA256

          756031c51fe9982673f11f81f46e9f7b78ae78444aaec1b000de6217ddebc9fe

          SHA512

          66f99e7bd71fcb5a8531583f4b7ae4e47cbc741f131deabda3e96aeff7bd6d04ce9bb9c9370548d6a93709182c9025b918d6f4cf06ddff07b66ccf8c1bbffb0d

        • memory/1108-0-0x0000000000400000-0x00000000005157B0-memory.dmp

          Filesize

          1.1MB

        • memory/1108-17-0x0000000000400000-0x00000000005157B0-memory.dmp

          Filesize

          1.1MB