Overview

overview

5

Static

static

1

keiichi.zip

windows11-21h2-x64

5

keiichi1.png

windows11-21h2-x64

3

keiichi2.png

windows11-21h2-x64

3

keiichi3.png

windows11-21h2-x64

3

keiichi4.png

windows11-21h2-x64

3

keiichi5.png

windows11-21h2-x64

3

keiichi6.jpg

windows11-21h2-x64

3

keiichi7.jpg

windows11-21h2-x64

3

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General

  • Target

    keiichi.zip

  • Size

    1.1MB

  • Sample

    240809-gq8w4sxdnp

  • MD5

    e7fe6a9d37fc448111f0d36e1c37e384

  • SHA1

    cfa1d3b91d56d5508d3c1e053d21a205b68f413d

  • SHA256

    98c4f96f680815ef19d483a940019b2887c2475bb99b403f67e6c1ea81216e80

  • SHA512

    2040719a018bf72cdcc87568a92bd064b3779c371be2620db8a4dd6d50e8f8be3c2216b4f6626a4e59fbea6005f627e2c7be5dd242420e9d31a44782d25c0fd0

  • SSDEEP

    24576:R7Xu0nOPN+HflrQjs3mDrbxNtjx9Jh0PESzGrhlNcdSL1idpXWc:1nO1KGBDrbfzasCGrpcdSL1Ap/

Score
5/10
discovery

Malware Config

Targets

    • Target

      keiichi.zip

    • Size

      1.1MB

    • MD5

      e7fe6a9d37fc448111f0d36e1c37e384

    • SHA1

      cfa1d3b91d56d5508d3c1e053d21a205b68f413d

    • SHA256

      98c4f96f680815ef19d483a940019b2887c2475bb99b403f67e6c1ea81216e80

    • SHA512

      2040719a018bf72cdcc87568a92bd064b3779c371be2620db8a4dd6d50e8f8be3c2216b4f6626a4e59fbea6005f627e2c7be5dd242420e9d31a44782d25c0fd0

    • SSDEEP

      24576:R7Xu0nOPN+HflrQjs3mDrbxNtjx9Jh0PESzGrhlNcdSL1idpXWc:1nO1KGBDrbfzasCGrpcdSL1Ap/

    Score
    5/10
    discovery

    • Drops file in System32 directory

    behavioral1

    • Target

      keiichi1.png

    • Size

      211KB

    • MD5

      df8d66dd76abf9b261cd91d4abae037a

    • SHA1

      1f0cfad52b812c63ca63f3ed194edd0a5c2ea952

    • SHA256

      50c26e29e29d8a2eac25b2bafa5cebac704b35e1321ed0d667b720b6179c6443

    • SHA512

      1e39479043d8c048b3fd964c411e3526b96cb13e8c4732830bbc7c9c8f4436acc530fe1c5617d55119907903abdfbbdc05b3c843658fdb78f9554cac569e66ad

    • SSDEEP

      6144:AzkZfjIHc1gMUAP06yv7nty3/V393YmXfgNuB8PF:AgIH7Bu06U7nMt9kPF

    Score
    3/10
    behavioral2

    • Target

      keiichi2.png

    • Size

      217KB

    • MD5

      04a64e66753db7cae587668e670392ac

    • SHA1

      28eb09de839d6a5f8a94192ad8f5099818a175b8

    • SHA256

      39f49cfe325efd4691592be70cb795f61e80c86c99d84e07d9af8cdf1e8a9f62

    • SHA512

      06039fe39e7628990901d24af4651c7a35c442b277c0b0f608322c4a9343d28596281529c9ad2e0480d0832e201edf644f4e9b17fbb8dafcf8aba3b8e50de9ab

    • SSDEEP

      6144:f9OwF6Z4DF29ZHf/r3c3cv8BSPbIipb3gxku9U+Lg3MJp7+Cy:FV6hHf/r4BS0ipb3/AUKgSV+B

    Score
    3/10
    behavioral3

    • Target

      keiichi3.png

    • Size

      206KB

    • MD5

      505c87ec3e83fec5796ec2e3c772895f

    • SHA1

      0b6fc8e310fbba74583d06e0eb4353fcc018ccb7

    • SHA256

      0b24e19269f8cf2f328f85b77f19e93a818bc56d96c197d498e46091fdaec020

    • SHA512

      7d36f3c2ead68e2eb01d98655be3be110c33c9ecac67c550523bde7c680cac7a51f36967bd2de3c3fb8c50e6df499714135bbd6c489a95ccb2f87af0bbb41aa0

    • SSDEEP

      3072:DiSs7OwnV2Qaa6+/ddLtCJ9FHErfP6W9dBacgRdvirpYBsfwuqvCvj74rvErAEwz:CVkg/EnFirvaceidBwuXvorcUYy

    Score
    3/10
    behavioral4

    • Target

      keiichi4.png

    • Size

      206KB

    • MD5

      3a2c9122d025f7ec97b40fc7b4988eb4

    • SHA1

      a5c1f00f37824377c4a79e85165e37e0facf2de7

    • SHA256

      ed430eebd2bd23e32e4e1d2aef2f28831bdc6b9233c70f48b30658c83bb5934e

    • SHA512

      8a95c6a8cb94af566ca85ba46e6269c08b588a3df05c7269155b9f7fb9b0e7d0646a90346cd2127c35dbe054fb70b3bcb4ebbc0ab182749d49827c9b15bcc2a6

    • SSDEEP

      6144:2WrsIP5+LPIIUJCIXtjzPQgAWuPaG1wf0PFSS:2Wrv38mtjzPoWuSmwf0PFSS

    Score
    3/10
    behavioral5

    • Target

      keiichi5.png

    • Size

      221KB

    • MD5

      99cbb7c3633879131d981a398dd7f4cb

    • SHA1

      f7edbc703f286e61753427d74a1c6bceb8ff1973

    • SHA256

      dc318a57b6bf20dfce92b5283fc28297d687494fccce201f9b1958ce15e3dff0

    • SHA512

      923d7bca85114895dccd6a2b230f6eed98d0accd4a5cdb05be62ad4df3601bba682e86eb08da7670bfbb6e0a2b565547f96aca1d4853ac185344f8685d64b4d6

    • SSDEEP

      6144:BOJx+/1cMFGfH0Gf+C/n52wzBcw4ywGXpLdruHb:3NDGfSwzBDXdS7

    Score
    3/10
    behavioral6

    • Target

      keiichi6.jpg

    • Size

      10KB

    • MD5

      fbe7f6e8131756d43dbf3c20abacc6d6

    • SHA1

      6c57ba71a4b55ab51470453a0815757a96db981b

    • SHA256

      825b36a88c3a0d980571a588a020cf9e2a192c230d749de9e03f0dbc72b1345a

    • SHA512

      43d031e1a577c8552e173cab7504fe08e837cdf3d03f4ec5767f5502153806884f64ce21854b424a8bfa3d4f319641c798e08edd4145156595081d209136b35a

    • SSDEEP

      192:LKaogCp9wUzOCgD2z6UsuCmcG0lY08WcpO/c9H78U+3ciLc+Uo8IHi5SzM:+dgA9HDg+sN7T/c9H7B+3ciLWaiszM

    Score
    3/10
    behavioral7

    • Target

      keiichi7.jpg

    • Size

      10KB

    • MD5

      fbe7f6e8131756d43dbf3c20abacc6d6

    • SHA1

      6c57ba71a4b55ab51470453a0815757a96db981b

    • SHA256

      825b36a88c3a0d980571a588a020cf9e2a192c230d749de9e03f0dbc72b1345a

    • SHA512

      43d031e1a577c8552e173cab7504fe08e837cdf3d03f4ec5767f5502153806884f64ce21854b424a8bfa3d4f319641c798e08edd4145156595081d209136b35a

    • SSDEEP

      192:LKaogCp9wUzOCgD2z6UsuCmcG0lY08WcpO/c9H78U+3ciLc+Uo8IHi5SzM:+dgA9HDg+sN7T/c9H7B+3ciLWaiszM

    Score
    3/10
    behavioral8

MITRE ATT&CK Enterprise v15

Tasks