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Analysis

  • max time kernel
    122s
  • max time network
    137s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 22:18

General

  • Target

    3f95aebab03a952131bcf157e69f7ef8.exe

  • Size

    220KB

  • MD5

    3f95aebab03a952131bcf157e69f7ef8

  • SHA1

    5b50261f41a57daced43079add41a63726a9fbad

  • SHA256

    05b40bd9ffb61be1d50ea7ef805e934496ed29a203ba610205042c2941bfece5

  • SHA512

    e4fbbec8ded6076182d0cf65f8ec06f00c1cae42f61b30554ca9ff6879f4cd1f9e4aecfe0718bb01539375b5002f3edff55ec8c8f2d18b6b21fc3a99333da37a

  • SSDEEP

    3072:7XZECC7K9jvrw4eLzHXwETzB2/B0S4FeJBRcrcnoAs6lUXzPuKGHq:buBKBJe/Sn4FeJB6YnLsAUD2KGK

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.

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\3f95aebab03a952131bcf157e69f7ef8.exe
    "C:\Users\Admin\AppData\Local\Temp\3f95aebab03a952131bcf157e69f7ef8.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:2444

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    6a6368544e2c6388b3a3c628fc9adf8c

    SHA1

    67647c76d749eed389136c50577557ae68d2024d

    SHA256

    e3104182ffa1959799353fea2487c044ed786ddb6a87620e2c742f3f568774c5

    SHA512

    b5f39753702ba5b843b0a03662fd4faadcfa77f557f26f3d64fe4a50512acc01209e8a412bf2e085f6435a19ef16efbcd5a0584d7762f0098253e8adb0e28db5

  • C:\Users\Admin\AppData\Local\Temp\Cab9C70.tmp

    Filesize

    63KB

    MD5

    4e5a1f63889780e4d3656b887d754178

    SHA1

    7dfa2ec0b07ad578628273c5565effcba2c4a90d

    SHA256

    3eb8ce51717ccee4ad2acce13a71e9fa5af652659694b5b485535c90668409cd

    SHA512

    8cbeaf3d1d5cab6fc67bb82f7afc701e994f1977b399f1697beeb527a7b67d8af167464b018b0a17b75a84187954cad7596b1279d6d4364cb41d0d533f4e2196

  • C:\Users\Admin\AppData\Local\Temp\TarA0D6.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2444-1-0x00000000000F0000-0x00000000000F1000-memory.dmp

    Filesize

    4KB

  • memory/2444-3-0x0000000000100000-0x0000000000101000-memory.dmp

    Filesize

    4KB

  • memory/2444-4-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/2444-2-0x0000000000110000-0x0000000000130000-memory.dmp

    Filesize

    128KB

  • memory/2444-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2444-9-0x0000000000110000-0x0000000000130000-memory.dmp

    Filesize

    128KB

  • memory/2444-5-0x00000000001A0000-0x00000000001CF000-memory.dmp

    Filesize

    188KB

  • memory/2444-17-0x0000000000110000-0x0000000000130000-memory.dmp

    Filesize

    128KB