Analysis

  • max time kernel
    150s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    01/07/2024, 13:25

General

  • Target

    555480da9888629b3e28f4417f41591f9859f929a769471e4186a0f97528eb86_NeikiAnalytics.exe

  • Size

    47KB

  • MD5

    d4e095dad562f08869f8a4f1f8d07520

  • SHA1

    c34f3ed163bc0d059d76cb37158926e08fe9fcea

  • SHA256

    555480da9888629b3e28f4417f41591f9859f929a769471e4186a0f97528eb86

  • SHA512

    98ee81d6459f7a25c1090b7086a15a5a77c3079f1dc9ab53c6b0185044ca6151c8362379d9746e8f33e7d26ce71ac92b4275d6ab17ccbcde7dfcea2ec6ac846f

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzU:CTWn1++PJHJXA/OsIZfzc3/Q8zx+

Score
9/10

Malware Config

Signatures

  • Renames multiple (3456) 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\555480da9888629b3e28f4417f41591f9859f929a769471e4186a0f97528eb86_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\555480da9888629b3e28f4417f41591f9859f929a769471e4186a0f97528eb86_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2120

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

    47KB

    MD5

    a51e7a56e874b0a16cefb7ae3c532817

    SHA1

    6c3b44cfab889ae7bbec7be97642f64d11456d5c

    SHA256

    c542ad966157e9151e18353506cb3e1fac3be32d1ff30d4c6700677820519c67

    SHA512

    27594dfbe4cb2763dddfeed2688db2a046d287cd111538e127a52c768f5589a3d4bc136331a51e791c266e24ecd7dd56365b8b1ff6348ca3e79032b932489732

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

    Filesize

    56KB

    MD5

    dc3046122667b44964385d92c8238230

    SHA1

    02ebe7638cf4d4e9aa554143180da2d2b9377d24

    SHA256

    c5ee002461a651a63f39976d5fefe4df8eade99bddeccb93d6e2c0255fe0ed2e

    SHA512

    7e2bc790fd996659805d3b27db3cee832271f2082ed67c8e694edcae50739c084be3234eca0eabb0cc9ad4e8ab112f98d3121fa8e9176ecf7db1b2f5346364eb

  • memory/2120-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2120-74-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB