Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/11/2024, 20:15

General

  • Target

    8b154839a82eef66444d74e85f91b66179501ba8102067df1256c861f4d30dceN.exe

  • Size

    114KB

  • MD5

    1de918bf51b142f52063127bcddf4f60

  • SHA1

    9637087f35f26b497107d96c994e99037bd0d379

  • SHA256

    8b154839a82eef66444d74e85f91b66179501ba8102067df1256c861f4d30dce

  • SHA512

    805ba17a056c457bd1da1d3883a29238dbc5a40d211ea9688c50bd5f3070e657b64c1d933ed70228f6f9f57e44c456c8eafc15113eae780ee7528fa3a8f203eb

  • SSDEEP

    3072:I5BuYAVrgUCPnd45z5ZGnEQax4s9ThFEY5:I50gUCVE5E8PFd5

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\8b154839a82eef66444d74e85f91b66179501ba8102067df1256c861f4d30dceN.exe
    "C:\Users\Admin\AppData\Local\Temp\8b154839a82eef66444d74e85f91b66179501ba8102067df1256c861f4d30dceN.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2404

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nseB789.tmp\NSISArray.dll

          Filesize

          20KB

          MD5

          5ae0c62802120e2fa971959795581daf

          SHA1

          e0c2d66ba75b41f8e22ff31c90986e572735429f

          SHA256

          a8c486730810c55c337c7d6863243fad25c212b4d11ceeceb420c4b2c131a605

          SHA512

          e09b14c1eef4c3962f18307df4abf4fbb62710dbf3cde80346069861b4db63e72b0441e0136921290725632f6c21b3916920e928f4df63b3f5c0e78b8e750101

        • C:\Users\Admin\AppData\Local\Temp\nseB789.tmp\System.dll

          Filesize

          11KB

          MD5

          bf712f32249029466fa86756f5546950

          SHA1

          75ac4dc4808ac148ddd78f6b89a51afbd4091c2e

          SHA256

          7851cb12fa4131f1fee5de390d650ef65cac561279f1cfe70ad16cc9780210af

          SHA512

          13f69959b28416e0b8811c962a49309dca3f048a165457051a28a3eb51377dcaf99a15e86d7eee8f867a9e25ecf8c44da370ac8f530eeae7b5252eaba64b96f4

        • C:\Users\Admin\AppData\Local\Temp\nseB789.tmp\inetc.dll

          Filesize

          27KB

          MD5

          bd30dd24c0084fd883949bdbdca225e2

          SHA1

          fddf52a9d22a6e614e202a0c55deb5752f4595eb

          SHA256

          e554d904b4903c74035772b4b20cb7cc508f7d27bfee79f424f29ad31d4caf59

          SHA512

          4d24c9160caaa8f3b0ca5ae13a8fc64d9c0fe722c274f63aa4c2d7379f8e4aa5bcdad45e49b62ad928d7bb759657e4a4915327fab0728ffd20dc838a4b6811e5

        • C:\Users\Admin\AppData\Local\Temp\nseB789.tmp\newadvsplash.dll

          Filesize

          8KB

          MD5

          55a723e125afbc9b3a41d46f41749068

          SHA1

          01618b26fec6b8c6bdb866e6e4d0f7a0529fe97c

          SHA256

          0a70cc4b93d87ecd93e538cfbed7c9a4b8b5c6f1042c6069757bda0d1279ed06

          SHA512

          559157fa1b3eb6ae1f9c0f2c71ccc692a0a0affb1d6498a8b8db1436d236fd91891897ac620ed5a588beba2efa43ef064211a7fcadb5c3a3c5e2be1d23ef9d4c

        • C:\Users\Admin\AppData\Local\Temp\nseB789.tmp\splash.gif

          Filesize

          12KB

          MD5

          5ab4358068125130f2c7e6f5c9df3238

          SHA1

          c7ccde4343756cd0117f600826fac9e834d582cb

          SHA256

          97428f7cb859c13d0202e9305682473ef321890d124737f1d33e20349c7dbf47

          SHA512

          d482b89f06bdee9e39025bf225021cc90f7ff17cec720bf8c660f0157d0b9c67c071bac9a5e3a7c2cec8a2c70d4d08fa7d8267ac20e220d9f5493033856e7f79