Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    24/12/2023, 23:16

General

  • Target

    18c1ae272af6c2531e0010aa65d878b7.exe

  • Size

    656KB

  • MD5

    18c1ae272af6c2531e0010aa65d878b7

  • SHA1

    ff372d2fe6ac2040c8f6ce1d49ae8d53b6f3d065

  • SHA256

    65cb9876eff010e6b9ae1cb159adfcab06ffd1ab736ab3cec4266a89b1d26191

  • SHA512

    9a86d293f67a496c1db4ab705e5bf156b05a0596d33580eccf2c10bb3303262e9c103b85d6603a3bf93bbc86c2ec5e829b941afafb0afa4fefd0bfb947eb4e2b

  • SSDEEP

    12288:5na9/ieRlatDR16XgDVxOENi/uLpU3ehvkQLZ6EDOtcvS38LCJQBtdGs1rBLsJ:5naVkGX8OENifGvkW6NkS3rJQBtUkBgJ

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\18c1ae272af6c2531e0010aa65d878b7.exe
    "C:\Users\Admin\AppData\Local\Temp\18c1ae272af6c2531e0010aa65d878b7.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2076
    • C:\Users\Admin\AppData\Local\Temp\is-0A2V9.tmp\18c1ae272af6c2531e0010aa65d878b7.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-0A2V9.tmp\18c1ae272af6c2531e0010aa65d878b7.tmp" /SL5="$D0152,396424,54272,C:\Users\Admin\AppData\Local\Temp\18c1ae272af6c2531e0010aa65d878b7.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2916

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-G1C38.tmp\Games.inf

    Filesize

    224B

    MD5

    ebba3954849d6dfc98dcfcff21d60c51

    SHA1

    f2b74ea7fedfbb3502791e91cc638d6f598ebc0f

    SHA256

    0a0b9cac390a5378de9159926288009234ff31fe45b3ce4a03087cb48c1df0f7

    SHA512

    e93bcc997e3b68739f1e7c7cdfda2de9c8f38b2631a234dd8c733b1fdc11092f0e5585a11f003e8a0fbe6834f05079728bd2b5e72ceff592cc8e8985b5a69e21

  • \Users\Admin\AppData\Local\Temp\is-0A2V9.tmp\18c1ae272af6c2531e0010aa65d878b7.tmp

    Filesize

    688KB

    MD5

    c765336f0dcf4efdcc2101eed67cd30c

    SHA1

    fa0279f59738c5aa3b6b20106e109ccd77f895a7

    SHA256

    c5177fdc6031728e10141745cd69edbc91c92d14411a2dec6e8e8caa4f74ab28

    SHA512

    06a67ac37c20897967e2cad453793a6ef1c7804d4c578404f845daa88c859b15b0acb51642e6ad23ca6ba6549b02d5f6c98b1fa402004bdbf9d646abab7ec891

  • \Users\Admin\AppData\Local\Temp\is-G1C38.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-G1C38.tmp\isxdl.dll

    Filesize

    49KB

    MD5

    02ecc74f7f91e9ffd84de708683236a6

    SHA1

    3532de0b77df8b0fc89e9c7eddec3fa71f98f5a2

    SHA256

    30ad8a0e1cee091ca48c771adb2e76baf1a7d54b9f60dc47f54dfdc2d6f6691e

    SHA512

    a3fdaa651f82428395bc412a2a04fce673768d3ef088b3748addf337d95464eb141ae7c286bff5c705eae05dd7b38207629588ae7e89ada15269463cd7acf541

  • \Users\Admin\AppData\Local\Temp\is-G1C38.tmp\itdownload.dll

    Filesize

    200KB

    MD5

    d82a429efd885ca0f324dd92afb6b7b8

    SHA1

    86bbdaa15e6fc5c7779ac69c84e53c43c9eb20ea

    SHA256

    b258c4d7d2113dee2168ed7e35568c8e03341e24e3eafc7a22a0d62e32122ef3

    SHA512

    5bf0c3b8fa5db63205a263c4fa5337188173248bef609ba4d03508c50db1fd1e336f3041ce96d78cc97659357a83e6e422f5b079d893a20a683270e05f5438df

  • memory/2076-2-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2076-0-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2076-35-0x0000000000400000-0x0000000000414000-memory.dmp

    Filesize

    80KB

  • memory/2916-8-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB

  • memory/2916-18-0x00000000005F0000-0x000000000062C000-memory.dmp

    Filesize

    240KB

  • memory/2916-36-0x0000000000400000-0x00000000004BC000-memory.dmp

    Filesize

    752KB

  • memory/2916-37-0x00000000005F0000-0x000000000062C000-memory.dmp

    Filesize

    240KB

  • memory/2916-41-0x0000000000240000-0x0000000000241000-memory.dmp

    Filesize

    4KB