Analysis

  • max time kernel
    142s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/10/2022, 02:00

General

  • Target

    e3de3b9fb0a39d8a9661ebfbf3dbaa855540155f68c3ab57ef346e7c512cec75.exe

  • Size

    824KB

  • MD5

    a2e199621ecaca4053b611c0dc3ebc0a

  • SHA1

    e33423557b6261a6c4757070ffcbff2467e8aa3c

  • SHA256

    e3de3b9fb0a39d8a9661ebfbf3dbaa855540155f68c3ab57ef346e7c512cec75

  • SHA512

    549baba2753cfaaf67d4cc4957e7ceead027fbcab182b19069afede301b71b8050597f2ff820f8a333b4dab381e61d642942a1a4ed021750d2ba044fca1a8164

  • SSDEEP

    6144:iv27jyGy1/pEli1TQXG3QsE0VdQTQRwvwjvaIy7aTRzSIABXJXJXM2HXMWfO:6/Fpl1UXGRVpw4jyIy2RzSa

Score
8/10
upx

Malware Config

Signatures

  • UPX packed file 2 IoCs

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

  • Enumerates connected drives 3 TTPs 24 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in System32 directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e3de3b9fb0a39d8a9661ebfbf3dbaa855540155f68c3ab57ef346e7c512cec75.exe
    "C:\Users\Admin\AppData\Local\Temp\e3de3b9fb0a39d8a9661ebfbf3dbaa855540155f68c3ab57ef346e7c512cec75.exe"
    1⤵
    • Enumerates connected drives
    • Drops autorun.inf file
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4288

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4288-132-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB

  • memory/4288-133-0x0000000000400000-0x0000000000471000-memory.dmp

    Filesize

    452KB