Analysis

  • max time kernel
    140s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    21-01-2024 06:20

General

  • Target

    6c93470ea27ceae5a407ed803c83267f.exe

  • Size

    2.7MB

  • MD5

    6c93470ea27ceae5a407ed803c83267f

  • SHA1

    33d95a5e6a0298f2defe2bd9c6f38941d53c3ffd

  • SHA256

    8537bdae683fb7ce6492e90cde36c71d07e225b7da0be9cfb0e67a00d28b523b

  • SHA512

    a3227a555c1f3bf44a84945993ff965857abe22448609bea97c7562a55baea3b61d2de554abddce42f7f00da876a4fe13ebce77a383b49da7e9a21de0757ff01

  • SSDEEP

    49152:M2GWDVn768A4JmaTfMO1hvuxZ1gNYnDzjA9ntyLqp475M+eYvRskLd1qapcqM:hF7634Jh4EWb8nsL/75M+eY53d1Ze

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 3 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6c93470ea27ceae5a407ed803c83267f.exe
    "C:\Users\Admin\AppData\Local\Temp\6c93470ea27ceae5a407ed803c83267f.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2308
    • C:\Users\Admin\AppData\Local\Temp\is-L8R3U.tmp\6c93470ea27ceae5a407ed803c83267f.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-L8R3U.tmp\6c93470ea27ceae5a407ed803c83267f.tmp" /SL5="$400EC,2585432,54272,C:\Users\Admin\AppData\Local\Temp\6c93470ea27ceae5a407ed803c83267f.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: GetForegroundWindowSpam
      PID:2424

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\is-L8R3U.tmp\6c93470ea27ceae5a407ed803c83267f.tmp
    Filesize

    695KB

    MD5

    620f32e56b46e90e8aee43febc59f6e3

    SHA1

    d5edd63dd1390a1420b85f746e12a66625ae9354

    SHA256

    bcc9d63213012bf25a37f48015e5f755d359f3b08d05d35319b03b4a72710730

    SHA512

    8a9d2a2eb3891265cec379978399ad6c9b4bf3e12e0f381946b4390621b943b97fa04fbb87ad628652bd765b706eb2ff56001f24de24e9bcc487a59ca2f07d9c

  • \Users\Admin\AppData\Local\Temp\is-UIHU9.tmp\_isetup\_shfoldr.dll
    Filesize

    22KB

    MD5

    92dc6ef532fbb4a5c3201469a5b5eb63

    SHA1

    3e89ff837147c16b4e41c30d6c796374e0b8e62c

    SHA256

    9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

    SHA512

    9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

  • memory/2308-1-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/2308-16-0x0000000000400000-0x0000000000414000-memory.dmp
    Filesize

    80KB

  • memory/2424-11-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB

  • memory/2424-17-0x0000000000400000-0x00000000004BD000-memory.dmp
    Filesize

    756KB

  • memory/2424-20-0x0000000000240000-0x0000000000241000-memory.dmp
    Filesize

    4KB