Analysis

  • max time kernel
    150s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    14-06-2024 04:38

General

  • Target

    a2b492ef3a3f031167edb0884ce4eae0_NeikiAnalytics.exe

  • Size

    59KB

  • MD5

    a2b492ef3a3f031167edb0884ce4eae0

  • SHA1

    f2e81258a1446059c802b05a79253031260ffe9a

  • SHA256

    38c90b5c222b349e8753d1ee507fd48148a28f2c477f9435eb73e1d24f47ead6

  • SHA512

    3365b1e006b355b03290df1da5f227f19faef3227ac13ae2be3a1719c3b2886304f8eb19f5354b0c6624d0c1f1bceebbe1fe50b97fad48a33f3437962cfeede2

  • SSDEEP

    1536:CTWn1++PJHJXA/OsIZfzc3/Q8asUsJOhLS:KQSohsUsyLS

Score
9/10

Malware Config

Signatures

  • Renames multiple (3521) 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\a2b492ef3a3f031167edb0884ce4eae0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a2b492ef3a3f031167edb0884ce4eae0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2384

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-2812790648-3157963462-487717889-1000\desktop.ini.tmp
    Filesize

    59KB

    MD5

    33889e3768ceb0afcb72fe140e4ac610

    SHA1

    93f41bcb5903e60299f513db14b3552d68717a2f

    SHA256

    e3ad94a28f2362301b309965db5b6096045c14af63f2ec0c81b074ee65a18621

    SHA512

    371e58320556da4f7c429e4a353afc659c40d4269dd7c5055f4153793c8bdf56818ee965d3119ce827018e83871f1da11b620745f0153dbf94559f5035f6ea27

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

    68KB

    MD5

    c57b329cb735340ea0f0739f692e7e36

    SHA1

    c85f2c118e4f513aa54a0f968af7901ee3844919

    SHA256

    de729eff629f8e9b956f4d5132a76e8a6c90154a2c0be8036e9a5ec433becd69

    SHA512

    156101793bbd5265e8ae4c069d0d06021b646e00c593f88dc2a8dcbb6b1b546fb13165425ffc6b9b30ef6ec0e9c2a465bc494114099c3b4594a5ec1d92f1b4e1

  • memory/2384-0-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB

  • memory/2384-76-0x0000000000400000-0x000000000040A000-memory.dmp
    Filesize

    40KB