Analysis

  • max time kernel
    142s
  • max time network
    139s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    16/11/2023, 10:24

General

  • Target

    tmp.exe

  • Size

    4.4MB

  • MD5

    b1b2e7b2685378f5d6214c9a26a0e5da

  • SHA1

    cb7af032c147514dac36e5ceb5969b12cc8c4eb6

  • SHA256

    59d9384bf71effdc907b5982bad367f1536add1116b982c73d8eba4f175a728a

  • SHA512

    8fdbfec9b8986abfec13ba0e452f0df01e0c2bf9bc33905d71f8859f428e2d97991f3ff22af5d9deca70ee0abd8158ebd5a83eb789c6fdffc2a38413d7cc3033

  • SSDEEP

    98304:0A2wqzeVpq+zDcD7nOYqdwkLcHHtFqZVUzSn5t:09N8hjA4mm

Score
7/10
upx

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tmp.exe
    "C:\Users\Admin\AppData\Local\Temp\tmp.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:1856

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\Config.ini

    Filesize

    65B

    MD5

    aa83d838cde1a1c02feb87eb250c32e3

    SHA1

    b48897a4c85eceb0962e9ae09d7b9360956976de

    SHA256

    b7b4cb2f7a658c057836b86d75b70736858c8722a36639256e2ef3e03fd2ab9b

    SHA512

    69ef3526a5cd62c41a5208ad38cb1910712ca734ff254e68bfd63a86a964660fa3f2fc1edb606a537b6109aa87f83f871d5222c1cb0d64271f936a79ae32ecfa

  • \Users\Admin\AppData\Local\Temp\SkinH_EL.dll

    Filesize

    86KB

    MD5

    147127382e001f495d1842ee7a9e7912

    SHA1

    92d1ed56032183c75d4b57d7ce30b1c4ae11dc9b

    SHA256

    edf679c02ea2e170e67ab20dfc18558e2bfb4ee5d59eceeaea4b1ad1a626c3cc

    SHA512

    97f5ae90a1bbacfe39b9e0f2954c24f9896cc9dca9d14364c438862996f3bbc04a4aa515742fccb3679d222c1302f5bb40c7eaddd6b5859d2d6ef79490243a4d

  • memory/1856-4-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/1856-6-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB

  • memory/1856-16-0x0000000010000000-0x000000001003D000-memory.dmp

    Filesize

    244KB