Analysis

  • max time kernel
    141s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 21:00

General

  • Target

    123bdff9428db7e506964ca65ae384bf.exe

  • Size

    2.5MB

  • MD5

    123bdff9428db7e506964ca65ae384bf

  • SHA1

    0090957c8dbaf5be7d62887b64f604afcc769726

  • SHA256

    ec01ab865cfa913f3c24c57671265f8fe1b7c87f227797ecfe65102c9df4abe5

  • SHA512

    0551eb74defca5a23056ce239ec0e7b0249150ea6153209ff944058cbdaf278f591d34e093d6086ba20e4cd2a65b869b5d31bf4955734762a7369dc23fa47af5

  • SSDEEP

    49152:5aOuc1qTPkBJ1B/WEOjxpUPOUhCKdvg74qUoR4kPhpjSDH4DpLginXBgJ:QOf16sJ01IhCt745oR4k5NSYD1bRgJ

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\123bdff9428db7e506964ca65ae384bf.exe
    "C:\Users\Admin\AppData\Local\Temp\123bdff9428db7e506964ca65ae384bf.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:3056
    • C:\Users\Admin\AppData\Local\Temp\is-NTT5F.tmp\123bdff9428db7e506964ca65ae384bf.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-NTT5F.tmp\123bdff9428db7e506964ca65ae384bf.tmp" /SL5="$70122,2338569,54272,C:\Users\Admin\AppData\Local\Temp\123bdff9428db7e506964ca65ae384bf.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2644

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-KMTKM.tmp\Games.inf

    Filesize

    258B

    MD5

    53a481a987b50392b730038a10f04ccc

    SHA1

    fe0acbe5fe1dbb45ce914058dd707aa968e4a56f

    SHA256

    d78eea3f3b746804a8e77a6f19f7d10cf802be7eb6f698be1b7f091fa01fb570

    SHA512

    5a212b4a7d408fd9eeef17b5d3703daef294ea8339843ea1c161bafeaf637c7fdc71393751ebd0fdcf0e5cb9f2f3b50d6718420e03b7f702dad257e823356eae

  • C:\Users\Admin\AppData\Local\Temp\is-NTT5F.tmp\123bdff9428db7e506964ca65ae384bf.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

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

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-KMTKM.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • memory/2644-7-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2644-38-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2644-41-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/3056-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/3056-37-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB