Analysis

  • max time kernel
    140s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    03-02-2024 21:39

General

  • Target

    8d698c53a62d773e9d0aa81d351061f0.exe

  • Size

    1.7MB

  • MD5

    8d698c53a62d773e9d0aa81d351061f0

  • SHA1

    47566ace9f1232dfc86f0a15c3ff302725e77e3e

  • SHA256

    295c2639048a0b7caeaa89e93da22f1cdcd9e83387fcb93330d020f8ce1247f7

  • SHA512

    4db9c143197a91bedd38c2e1800a5488afb496e75ee186b5b2f42d1120c3ec4c1260496275d6983cb9738007e3b763a32a501df619c47ef1b01d43cd9ff3673b

  • SSDEEP

    49152:5aHBHXhawVLndeBOoJPeqE0KxRpWqa3iI7vinXBgJ:QHBRlnYOQeqExYxGRgJ

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\8d698c53a62d773e9d0aa81d351061f0.exe
    "C:\Users\Admin\AppData\Local\Temp\8d698c53a62d773e9d0aa81d351061f0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2880
    • C:\Users\Admin\AppData\Local\Temp\is-FB3JI.tmp\8d698c53a62d773e9d0aa81d351061f0.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-FB3JI.tmp\8d698c53a62d773e9d0aa81d351061f0.tmp" /SL5="$4001C,1488236,54272,C:\Users\Admin\AppData\Local\Temp\8d698c53a62d773e9d0aa81d351061f0.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-CJ7AS.tmp\Games.inf

    Filesize

    203B

    MD5

    af4852c23864d8a18f36c735e01265c7

    SHA1

    33d03d8ac0e735763793b1364edbb9a16344faa2

    SHA256

    d6088250bccb83c3d13537fdf7e637d1a72cb5d40c15683e3a75cfe298f14085

    SHA512

    04a17be03511d39434c1350a2eba8585213d067fbe9ee6243812edfbd066628fb58916628b426f8893b3a18a722364f413ac10f514ef2ff040de16a62c0c75ae

  • \Users\Admin\AppData\Local\Temp\is-CJ7AS.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-CJ7AS.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • \Users\Admin\AppData\Local\Temp\is-FB3JI.tmp\8d698c53a62d773e9d0aa81d351061f0.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • memory/2880-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2880-2-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2880-36-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2968-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2968-37-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2968-40-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB