Analysis

  • max time kernel
    134s
  • max time network
    181s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/01/2024, 20:28

General

  • Target

    3f01157d700f181c4ce5705e4c35c85d.exe

  • Size

    117KB

  • MD5

    3f01157d700f181c4ce5705e4c35c85d

  • SHA1

    4cfda90f7a7b9d4b4870717ebd0e30597e5a3e7b

  • SHA256

    b12fccc4e82d706fd78668cf78345edc66ee29432bbdbf3146460aead1158792

  • SHA512

    6827142c90724c4ecb1d41be7e81428b572b92ffeaf43f105a3fb291ebab81f75a599d781ed24a97e96c5c1991bb8a58c03f6b66da5c6441112d405bbc517e87

  • SSDEEP

    1536:3UUUUUUUUUUHdTD+vvvvvvvvvh+UUUUUUUC9mIkkkkkkTyhhhhhhhMqgCZVU4xY0:blN9RkkkkkkTLqDX3xdexH9e

Score
7/10
upx

Malware Config

Signatures

  • UPX packed file 5 IoCs

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

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f01157d700f181c4ce5705e4c35c85d.exe
    "C:\Users\Admin\AppData\Local\Temp\3f01157d700f181c4ce5705e4c35c85d.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Windows directory
    PID:4968

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Windows\win32dc\Sims 2 + serial.exe

    Filesize

    117KB

    MD5

    3f01157d700f181c4ce5705e4c35c85d

    SHA1

    4cfda90f7a7b9d4b4870717ebd0e30597e5a3e7b

    SHA256

    b12fccc4e82d706fd78668cf78345edc66ee29432bbdbf3146460aead1158792

    SHA512

    6827142c90724c4ecb1d41be7e81428b572b92ffeaf43f105a3fb291ebab81f75a599d781ed24a97e96c5c1991bb8a58c03f6b66da5c6441112d405bbc517e87

  • memory/4968-0-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4968-1-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4968-20-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB

  • memory/4968-21-0x0000000000400000-0x0000000000423000-memory.dmp

    Filesize

    140KB