Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    24/06/2024, 08:31

General

  • Target

    5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206_NeikiAnalytics.exe

  • Size

    90KB

  • MD5

    83e9151f1ebe3e596bc2600927b4eed0

  • SHA1

    d138c85f0aecbfba6775cafd49d9b9dc3ca7118b

  • SHA256

    5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206

  • SHA512

    b9be6c8e60b0afe2176a68ee18410520ad46bd45dd1d304587342ebd2b5b20b08d6c6fcd7c833032a4767dfc708d47928b8810c2167279a41b73b708089c4dde

  • SSDEEP

    1536:V7Zf/FAxTWY1++PJHJXA/OsIZfzc3/Q8asUsxe+eX7n97nPll7n97nX:fnyiQSohsUsxe+erZLZX

Score
9/10

Malware Config

Signatures

  • Renames multiple (3494) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • UPX packed file 4 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\5770e86bb3dec9d7be206598f77ece86f95dbe6a902fd086104bf30cee009206_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2872

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2721934792-624042501-2768869379-1000\desktop.ini.tmp

    Filesize

    91KB

    MD5

    65b8a5dd77384aa4685522710870976b

    SHA1

    552488a7a62020372b0ea73a0c860862eec533ce

    SHA256

    6887e539aa453d821ed1d49dd43047eb0a614bb8005e1bc8a3cdba55990dba66

    SHA512

    d1a77ca8e37514bb0edf5e860caffd874b5912309df3322cc862f107236d1be2fb4454a15a1284fd23427eab7fc9ab26f2c54cdc344d9394373dba9085c2f9fd

  • C:\MSOCache\All Users\{90140000-0011-0000-0000-0000000FF1CE}-C\Office64WW.xml.tmp

    Filesize

    100KB

    MD5

    7bebafa4fc2b6a7e6c4e005641f158ac

    SHA1

    66edf14bdbd62a29b57af3e0cffc9bc9ab147e51

    SHA256

    2e6a06df64c6e37f02b8538662dbcf07ad637de55db20e417308fbd98e31a508

    SHA512

    998101512961321f2fd50f5d97ec0498d95fdec86fb16f5cf834d17004a8c728f4ddec19b0d6e0d0cf2dcefa0fe3e166d2d4c38c8fa97f004d977f44c1a97754

  • memory/2872-0-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB

  • memory/2872-654-0x0000000000400000-0x000000000040B000-memory.dmp

    Filesize

    44KB