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Analysis

  • max time kernel
    142s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03/06/2024, 21:30

General

  • Target

    04c7ff66cf9004292bb6746bed8533b0_NeikiAnalytics.exe

  • Size

    745KB

  • MD5

    04c7ff66cf9004292bb6746bed8533b0

  • SHA1

    4f96a735c8e21e335734261983ee30d8e82da0c1

  • SHA256

    dfd51beb2d51c3b75c921e286febf49c3383b580cffc3344fe5cf286884bab97

  • SHA512

    0dd1a99c5e7c894a60b4d39686650b7fb198ec17d7eb17ded84282d81e70b5994bd7f43c9d4d3a88b7272fd0dfd016fff31f85dda07f14fcc0312fed956e35cc

  • SSDEEP

    12288:H85LyL7b3p3bxHz0wOWYgIlJTKX/kOOrpSBjtpk/U2+QLC1uk03elSvBjvrEH7l:oLyn1bxT08i2gSX2pu1uk03eSdrEH7l

Score
8/10

Malware Config

Signatures

  • Modifies AppInit DLL entries 2 TTPs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • UPX packed file 8 IoCs

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

  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in Program Files directory 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\04c7ff66cf9004292bb6746bed8533b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\04c7ff66cf9004292bb6746bed8533b0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:1688

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files\Common Files\System\symsrv.dll.000

    Filesize

    175B

    MD5

    1130c911bf5db4b8f7cf9b6f4b457623

    SHA1

    48e734c4bc1a8b5399bff4954e54b268bde9d54c

    SHA256

    eba08cc8182f379392a97f542b350ea0dbbe5e4009472f35af20e3d857eafdf1

    SHA512

    94e2511ef2c53494c2aff0960266491ffc0e54e75185427d1ccedae27c286992c754ca94cbb0c9ea36e3f04cd4eb7f032c551cf2d4b309f292906303f1a75fa0

  • \Program Files\Common Files\System\symsrv.dll

    Filesize

    67KB

    MD5

    7574cf2c64f35161ab1292e2f532aabf

    SHA1

    14ba3fa927a06224dfe587014299e834def4644f

    SHA256

    de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085

    SHA512

    4db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab

  • memory/1688-3-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1688-10-0x0000000000400000-0x00000000004AE000-memory.dmp

    Filesize

    696KB

  • memory/1688-11-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1688-15-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1688-19-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1688-25-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1688-29-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/1688-31-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB