Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31-12-2023 13:14

General

  • Target

    37860902af016c6b02e7595b96b425c8.exe

  • Size

    255KB

  • MD5

    37860902af016c6b02e7595b96b425c8

  • SHA1

    2267c13a38ad187a57bf22a28a028e5fee7bd1ca

  • SHA256

    15b1813c81d6a15c10612e8dc68cd1fe56cb574c8b33fc36f051b98f52b6b823

  • SHA512

    7b1826c367e5e01444abf42b9321064cd430955cb7cd5bbc48d6eb765929e0e4608ee9fd31c82f6ceeb464bf132ccff8b4b845a27a1751900b8f1c45127c46ed

  • SSDEEP

    6144:Hl48X7/jbFzgd1gYWyF966fSdgewsVeMnnkOmh7GCMlq:HW8rrRg1/v9R6dgdOesnkO66Vlq

Score
6/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in Windows directory 1 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\37860902af016c6b02e7595b96b425c8.exe
    "C:\Users\Admin\AppData\Local\Temp\37860902af016c6b02e7595b96b425c8.exe"
    1⤵
    • Maps connected drives based on registry
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:1776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

    Filesize

    344B

    MD5

    671cab28592745eeaeb04c029b5b8cf8

    SHA1

    02ec4e06dea51c6d7e3772df5246f813653db8c1

    SHA256

    3257572873cfd896cd7b87f6788ed2d9cae64edb80a7a75c65726afb959b2abf

    SHA512

    6df052f674df4ea878d133f607445b643423907764cc90a939d407d6806cd7a4dde2a3f8275217338adb8e7580f836087c05a37ced58feffcc9b84334b218049

  • C:\Users\Admin\AppData\Local\Temp\Cab4A1C.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar4BA5.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/1776-9-0x00000000000A0000-0x00000000000C9000-memory.dmp

    Filesize

    164KB

  • memory/1776-1-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/1776-5-0x0000000000FC0000-0x0000000000FEF000-memory.dmp

    Filesize

    188KB

  • memory/1776-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/1776-19-0x00000000000A0000-0x00000000000C9000-memory.dmp

    Filesize

    164KB

  • memory/1776-12-0x0000000000FF0000-0x0000000001017000-memory.dmp

    Filesize

    156KB

  • memory/1776-23-0x00000000000A0000-0x00000000000C9000-memory.dmp

    Filesize

    164KB

  • memory/1776-25-0x00000000000A0000-0x00000000000C9000-memory.dmp

    Filesize

    164KB

  • memory/1776-3-0x0000000000080000-0x0000000000081000-memory.dmp

    Filesize

    4KB

  • memory/1776-4-0x0000000000090000-0x0000000000091000-memory.dmp

    Filesize

    4KB

  • memory/1776-2-0x00000000000A0000-0x00000000000C9000-memory.dmp

    Filesize

    164KB