Analysis

  • max time kernel
    118s
  • max time network
    132s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    26/12/2023, 11:41

General

  • Target

    6b9d95b661c8531d6f25b2b52ad3da2a.exe

  • Size

    226KB

  • MD5

    6b9d95b661c8531d6f25b2b52ad3da2a

  • SHA1

    545185c061d7aec5c04ed29c54d826397b6945ce

  • SHA256

    06693031b9eb59ff43f22a04f3d191c870fabe1954c18b0aeac48381d9907f07

  • SHA512

    82a6260acbac817882a2b966e6984db1e925c987aed1e3c4243e60f93774fffb5ec0e430dc017daaad19f56c4236ba78e23f03ed02ef16742da8af7e19e7c5bd

  • SSDEEP

    3072:hFYGzhCzXyxnAMmQ8IHpOxWvM0MzYg6oLmt1sLGgIj/HDehd8+kbZWbhencHg5:nzYsnWIwr0vomt1sLGn/HDeh2cbhecHM

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\6b9d95b661c8531d6f25b2b52ad3da2a.exe
    "C:\Users\Admin\AppData\Local\Temp\6b9d95b661c8531d6f25b2b52ad3da2a.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:2192

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

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

    Filesize

    344B

    MD5

    4b1e4217604b00d2b537845a182a7811

    SHA1

    4c493d669cc45aa62f135fde1ba4b4eb0268fd58

    SHA256

    ceaa8c82a2ce73ecaf2af3a6415349dea50f3b732c38e4d32dc676646852d31e

    SHA512

    11b27658c1fdec81df6f532c74d74dcac890bc7af3bc461fe33ccbfe44549d7a4f5567288929fe4fe1706679754fc59faece01108ec9c5c2f06179e298801233

  • C:\Users\Admin\AppData\Local\Temp\CabB849.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\TarB8C9.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2192-0-0x0000000000020000-0x0000000000021000-memory.dmp

    Filesize

    4KB

  • memory/2192-1-0x0000000000030000-0x0000000000031000-memory.dmp

    Filesize

    4KB

  • memory/2192-3-0x0000000000120000-0x0000000000140000-memory.dmp

    Filesize

    128KB

  • memory/2192-4-0x00000000000F0000-0x00000000000F1000-memory.dmp

    Filesize

    4KB

  • memory/2192-5-0x0000000000100000-0x0000000000101000-memory.dmp

    Filesize

    4KB

  • memory/2192-2-0x0000000000110000-0x0000000000111000-memory.dmp

    Filesize

    4KB

  • memory/2192-6-0x00000000001B0000-0x00000000001DF000-memory.dmp

    Filesize

    188KB

  • memory/2192-10-0x0000000000120000-0x0000000000140000-memory.dmp

    Filesize

    128KB

  • memory/2192-18-0x0000000000120000-0x0000000000140000-memory.dmp

    Filesize

    128KB