Analysis

  • max time kernel
    152s
  • max time network
    157s
  • platform
    windows7_x64
  • resource
    win7-20231023-en
  • resource tags

    arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system
  • submitted
    05-11-2023 01:13

General

  • Target

    NEAS.56554cfb917c3eda9709a70bd61f52a0_JC.exe

  • Size

    34KB

  • MD5

    56554cfb917c3eda9709a70bd61f52a0

  • SHA1

    958418bfc2873aaf885b0ef30ac4e7677242225f

  • SHA256

    fa5beedb22c6da078c0a8643ae4f6aabec0e3c9611221234b07d65638dd718d7

  • SHA512

    81c7ecaec4b5ad816b51257bb0f47030c3cad94608719333f6bb14556c5d5580984bccd043b48f90c70ce1f5ccd15b703bbc89becb13f0835e4a349614bd48e8

  • SSDEEP

    768:pwy7luXqnKZ3URe/cqhVnjBsuC1bfeFb1RbfrFFYc:aypnKZ3Ulchtsl1bfw/frF2c

Score
7/10

Malware Config

Signatures

  • UPX packed file 10 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.56554cfb917c3eda9709a70bd61f52a0_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.56554cfb917c3eda9709a70bd61f52a0_JC.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Program Files directory
    • Drops file in Windows directory
    PID:2212

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp6460.tmp

    Filesize

    34KB

    MD5

    81a3fe77601be4f040b99f286275d6a7

    SHA1

    508d3fa4a60e86c8b2801bb45fc568b531b28a6b

    SHA256

    46f895692660b24f8a16bd7a67ad01871f37cf988229c9b3c33da8417141b7cd

    SHA512

    afcec9a44d5b0f2aa7886c5b9decca2716d8a8584eef4fa904da5d01a2bf01824fb08519b3a3dcff7e35c1f4097c466a575318e2b036b2191cd9493033abe38d

  • memory/2212-0-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-3-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-5-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-7-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-9-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-11-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-13-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-62-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB

  • memory/2212-124-0x0000000000800000-0x000000000080E200-memory.dmp

    Filesize

    56KB