Analysis

  • max time kernel
    44s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 22:32

General

  • Target

    22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.exe

  • Size

    7.6MB

  • MD5

    bf0cbe60fe32fda078b024a84a17436d

  • SHA1

    5edf2a2851f56f2665bad76d23e2d1798ac7e38d

  • SHA256

    22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122

  • SHA512

    020f794b25861f7962b26a4b6d0da6aa722029255e38262a1c948248c1c735fcead8f9b1fd30e0775da42eb27fd962a8c5cbd1ddc6826a73fdc0f2922474298f

  • SSDEEP

    196608:wt6n78SiVqBN1PW2Db41wYLirWyRvNs5f5gIjwDeKFK:wtygR0ACfdvK5zjK5K

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.exe
    "C:\Users\Admin\AppData\Local\Temp\22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Users\Admin\AppData\Local\Temp\is-06BIH.tmp\22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-06BIH.tmp\22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.tmp" /SL5="$70120,7428356,171008,C:\Users\Admin\AppData\Local\Temp\22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:944

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\is-06BIH.tmp\22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.tmp

    Filesize

    1.2MB

    MD5

    812e311e6c50e0998cb8ee888fba10c9

    SHA1

    5b14e0d7d7fa641b34c263f272258402897ef98e

    SHA256

    83a8355769853b835fcc054d49163c92378c96b935ebc57b5cc145911ecc345e

    SHA512

    4fb1f62254bfd2d626910968a8cff9fefb8bace4722a889e1399d5aac7b1ec1551ad5e8c9f9763c11629a9afcd3a563c310edf45cbe18863696c4e335da3e0e4

  • \Users\Admin\AppData\Local\Temp\is-06BIH.tmp\22a917fccf6b706606545ea8b7311d43d4ce141f3ea0117a8ac00b1a8cbc4122.tmp

    Filesize

    1.2MB

    MD5

    812e311e6c50e0998cb8ee888fba10c9

    SHA1

    5b14e0d7d7fa641b34c263f272258402897ef98e

    SHA256

    83a8355769853b835fcc054d49163c92378c96b935ebc57b5cc145911ecc345e

    SHA512

    4fb1f62254bfd2d626910968a8cff9fefb8bace4722a889e1399d5aac7b1ec1551ad5e8c9f9763c11629a9afcd3a563c310edf45cbe18863696c4e335da3e0e4

  • \Users\Admin\AppData\Local\Temp\is-ON746.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • \Users\Admin\AppData\Local\Temp\is-ON746.tmp\_isetup\_shfoldr.dll

    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/944-58-0x0000000000000000-mapping.dmp

  • memory/1368-54-0x0000000074E41000-0x0000000074E43000-memory.dmp

    Filesize

    8KB

  • memory/1368-55-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB

  • memory/1368-63-0x0000000000400000-0x0000000000436000-memory.dmp

    Filesize

    216KB