Overview

overview

10

Static

static

10

Build.bat

windows7-x64

1

Build.bat

windows10-2004-x64

1

builder.exe

windows7-x64

1

builder.exe

windows10-2004-x64

1

keygen.exe

windows7-x64

1

keygen.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    LockBit-Black-Builder-main.zip

  • Size

    145KB

  • Sample

    221229-lxxvmsfh7w

  • MD5

    4103398cf2314a7e628c54eb1ce8d0ac

  • SHA1

    6f049fec92b6e7be16611752629cf4c98a11821f

  • SHA256

    37185d9df180b61b06b0b411723571eed293ca1d2c3e1c28a74a5fd72e5d9e7b

  • SHA512

    34c3c51c359e434f550d43b730ba5b94755684701d7885b185ef1fec82758683c3257f890c7defe9a61a870276135647e6dbc4f8da5f5c71549eee0ffcbd3ddf

  • SSDEEP

    3072:ZrpwUBhAR0Kz0TO+/nB6thtGnp0gNxQ/XvE12AldjEx:ZrWiuaKQ1a+p0gNxcXHgs

Score
10/10
blackmatter

Malware Config

Extracted

Family

blackmatter

Version

25.239

Targets

    • Target

      Build.bat

    • Size

      741B

    • MD5

      4e46e28b2e61643f6af70a8b19e5cb1f

    • SHA1

      804a1d0c4a280b18e778e4b97f85562fa6d5a4e6

    • SHA256

      8e83a1727696ced618289f79674b97305d88beeeabf46bd25fc77ac53c1ae339

    • SHA512

      009b17b515ff0ea612e54d8751eef07f1e2b54db07e6cd69a95e7adf775f3c79a0ea91bff2fe593f2314807fdc00c75d80f1807b7dbe90f0fcf94607e675047b

    Score
    1/10
    behavioral1behavioral2

    • Target

      builder.exe

    • Size

      469KB

    • MD5

      c2bc344f6dde0573ea9acdfb6698bf4c

    • SHA1

      d6ae7dc2462c8c35c4a074b0a62f07cfef873c77

    • SHA256

      a736269f5f3a9f2e11dd776e352e1801bc28bb699e47876784b8ef761e0062db

    • SHA512

      d60cf86c0267cd4e88d21768665bbb43f3048dace1e0013b2361c5bfabf2656ff6215dfb75b6932e09545473305b4f707c069721cdde317b1df1709cd9fc61c0

    • SSDEEP

      12288:CzVXpdg/1MB94JD7RfaVT1hG98P67PNV3giFH6J1VjR3L6dpbQrQyEpInmwuRUfB:CzxjgdRpBq1hG98P67PNV3giFH6J1Vjn

    Score
    1/10
    behavioral3behavioral4

    • Target

      keygen.exe

    • Size

      31KB

    • MD5

      71c3b2f765b04d0b7ea0328f6ce0c4e2

    • SHA1

      bf8ecb6519f16a4838ceb0a49097bcc3ef30f3c4

    • SHA256

      ea6d4dedd8c85e4a6bb60408a0dc1d56def1f4ad4f069c730dc5431b1c23da37

    • SHA512

      1923db134d7cee25389a07e4d48894dde7ee8f70d008cd890dd34a03b2741a54ec1555e6821755e5af8eae377ef5005e3f9afceb4681059bc1880276e9bcf035

    • SSDEEP

      768:A6+T41GjHbdWCWDwDD01riWpJxKpAQJs/3JGIDLQ5:b+U+hHIBpJxixgQ

    Score
    1/10
    behavioral5behavioral6

MITRE ATT&CK Matrix

Tasks