Analysis

  • max time kernel
    119s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    28/01/2024, 02:52

General

  • Target

    7bf49864bbd338a0071cd15fbb26030a.exe

  • Size

    210KB

  • MD5

    7bf49864bbd338a0071cd15fbb26030a

  • SHA1

    5bfeedfb166139b716ca7f0e7e5c7bd6428d6374

  • SHA256

    05e1dee3ea49dedc186db0e4cbf7f11ec40c008c7f5970e4dfdf50c3d2042514

  • SHA512

    1bab33fdf74613955bf1057de5fadc4f9d6412b2afdf9d1524787a8008687ac2824644c8bb4cd33b42f22ffb190863bd21eab1c03a5b665692a94bad8e64c760

  • SSDEEP

    3072:/lQ3CeQvuZDWPZBevj0mufZBKiBp7H+sRdx/rQHYpSldVIKz5s0+q:/VDV3Z5hHBRd88SlYMs0+q

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\7bf49864bbd338a0071cd15fbb26030a.exe
    "C:\Users\Admin\AppData\Local\Temp\7bf49864bbd338a0071cd15fbb26030a.exe"
    1⤵
    • Drops file in Windows directory
    • Modifies system certificate store
    PID:2476

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    344B

    MD5

    05c5cd6533c447b9b2f98b6fd506b316

    SHA1

    29edc9e9b4c4cec2e2a993118f2700a9e18d29b1

    SHA256

    1d8a1e5afbd3141d094e6495b8387c44dafcf93c7425e0c8dd3ba87ba696e6df

    SHA512

    190426e60565841aa5f87189292d652ecc34efc58c3a0f8e36ce57bb2dd1b2562c6c36194ef67c7d41705d2bbaf312bc4b515e64bf1618f1bcd2a096b8e74a77

  • C:\Users\Admin\AppData\Local\Temp\Cab2F2D.tmp

    Filesize

    65KB

    MD5

    ac05d27423a85adc1622c714f2cb6184

    SHA1

    b0fe2b1abddb97837ea0195be70ab2ff14d43198

    SHA256

    c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

    SHA512

    6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

  • C:\Users\Admin\AppData\Local\Temp\Tar2FCC.tmp

    Filesize

    171KB

    MD5

    9c0c641c06238516f27941aa1166d427

    SHA1

    64cd549fb8cf014fcd9312aa7a5b023847b6c977

    SHA256

    4276af3669a141a59388bc56a87f6614d9a9bdddf560636c264219a7eb11256f

    SHA512

    936ed0c0b0a7ff8e606b1cc4175a1f9b3699748ccbba1c3aff96203033d2e9edabf090e5148370df42fbfc4e31d7229493706ff24f19ff42ff7bef74a6baad06

  • memory/2476-2-0x00000000007E0000-0x0000000000820000-memory.dmp

    Filesize

    256KB

  • memory/2476-0-0x0000000000890000-0x00000000008D0000-memory.dmp

    Filesize

    256KB

  • memory/2476-3-0x0000000000080000-0x00000000000AF000-memory.dmp

    Filesize

    188KB