Analysis

  • max time kernel
    1s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 16:42

General

  • Target

    7d8e63e55ca19395d83cfc4fa332cd0a.exe

  • Size

    234KB

  • MD5

    7d8e63e55ca19395d83cfc4fa332cd0a

  • SHA1

    615c76ad021c1622c17c98457020480f61da0b91

  • SHA256

    f023dd6c67071dd600dad805671a082202e5a62a1d9fb4326e635eff07f1a3d8

  • SHA512

    30f89787d6952ce6744ebb23cd6ccb84ffba9d9feeed9891eb4396cfaa04f67a502a249015274bf5d64cf777aa21b039dc8d86409c54ed5f3f66e240f7b9874f

  • SSDEEP

    6144:SBG6yIonOVhDAIU+81ID0uP5+Zj8QLuP4vK:SI6ynnwhD+1MPIZjpLv

Score
7/10

Malware Config

Signatures

  • UPX packed file 1 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d8e63e55ca19395d83cfc4fa332cd0a.exe
    "C:\Users\Admin\AppData\Local\Temp\7d8e63e55ca19395d83cfc4fa332cd0a.exe"
    1⤵
    • Adds Run key to start application
    • Modifies Internet Explorer settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of UnmapMainImage
    PID:1740

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1740-0-0x0000000000400000-0x000000000047D000-memory.dmp

    Filesize

    500KB

  • memory/1740-1-0x0000000000260000-0x0000000000261000-memory.dmp

    Filesize

    4KB

  • memory/1740-3-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/1740-2-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/1740-6-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/1740-43227-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB

  • memory/1740-43228-0x00000000725F0000-0x0000000073652000-memory.dmp

    Filesize

    16.4MB

  • memory/1740-43229-0x00000000725F0000-0x0000000073652000-memory.dmp

    Filesize

    16.4MB

  • memory/1740-43232-0x0000000000400000-0x000000000043B000-memory.dmp

    Filesize

    236KB