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Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    11/05/2024, 04:28

General

  • Target

    7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe

  • Size

    42KB

  • MD5

    7d09c9017ab93023964a37afd34156b0

  • SHA1

    d9da898aefcb00562655e3ee8feadce9311d4715

  • SHA256

    0157cf799f1f9280a9f7339ef1d68a20daa3d32c840f434d4e23fdb06a261552

  • SHA512

    45c0fea4348c6493e5c799304291310dc1d7a9ba903dc7b26948cd82124e05a13d75c796187efa6b05e1f103b8d0552361be43cc9e0b26180162db52ec7f3bb6

  • SSDEEP

    768:+GG1xtqzC8JISj3KXW4KdwAx0U2G8DDuwEb3s1byf33W3kS2m2/:oxtnS1wzDFD1be6m

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious use of UnmapMainImage 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\7d09c9017ab93023964a37afd34156b0_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Users\Admin\AppData\Local\Temp\winej.exe
      "C:\Users\Admin\AppData\Local\Temp\winej.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious use of UnmapMainImage
      PID:2520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    68KB

    MD5

    29f65ba8e88c063813cc50a4ea544e93

    SHA1

    05a7040d5c127e68c25d81cc51271ffb8bef3568

    SHA256

    1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

    SHA512

    e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

  • C:\Users\Admin\AppData\Local\Temp\Tar131B.tmp

    Filesize

    177KB

    MD5

    435a9ac180383f9fa094131b173a2f7b

    SHA1

    76944ea657a9db94f9a4bef38f88c46ed4166983

    SHA256

    67dc37ed50b8e63272b49a254a6039ee225974f1d767bb83eb1fd80e759a7c34

    SHA512

    1a6b277611959720a9c71114957620517ad94541302f164eb872bd322292a952409bafb8bc2ac793b16ad5f25d83f8594ccff2b7834e3c2b2b941e6fc84c009a

  • \Users\Admin\AppData\Local\Temp\winej.exe

    Filesize

    42KB

    MD5

    25c8d1ad1f41b2cad4041cd7a96fe14b

    SHA1

    250a755bf4a013c53a5439ba70fd671498665d0d

    SHA256

    1bff8f38d89b1c0ed3709c20ff79729eec6205e65c79f050cdd38416c7855ae4

    SHA512

    7c4a15dd1b27776b310010e1cefc51db67cb34dc485ab428e09a09eb9faf4c6990c74395165ab61c2c34b00ef82e0aa20e7e40ccce4ef3281361b9806ade633a

  • memory/2036-0-0x00000000002C0000-0x00000000002C6000-memory.dmp

    Filesize

    24KB

  • memory/2036-1-0x0000000000400000-0x0000000000406000-memory.dmp

    Filesize

    24KB

  • memory/2036-8-0x00000000002C0000-0x00000000002C6000-memory.dmp

    Filesize

    24KB

  • memory/2520-23-0x0000000000490000-0x0000000000496000-memory.dmp

    Filesize

    24KB