Analysis

  • max time kernel
    149s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 14:15

General

  • Target

    a0a7fb03464b598c32a424a41720c6c0_NeikiAnalytics.exe

  • Size

    47KB

  • MD5

    a0a7fb03464b598c32a424a41720c6c0

  • SHA1

    f4872e7a3ef4f374ab6e20cbd4031642feafb26e

  • SHA256

    5aa2fab1805273952bc3f449f80f42fd7a30ea604d8c97f371cb84fd1a559294

  • SHA512

    b30e6506f8bf501eb63c325be668e8783802f34c867811241ef32ebd1eacfed73a6365ea2197309fea0d005f8e6a2b7655fc8e57412d4ca1a4cb0941b11dc6bb

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFaL:CTWn1++PJHJXA/OsIZfzc3/Q8asUsxe/

Score
9/10

Malware Config

Signatures

  • Renames multiple (1026) 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\a0a7fb03464b598c32a424a41720c6c0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\a0a7fb03464b598c32a424a41720c6c0_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:1056

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\$Recycle.Bin\S-1-5-21-330940541-141609230-1670313778-1000\desktop.ini.tmp

    Filesize

    47KB

    MD5

    be903b399af7b89abe40eadfe6dea688

    SHA1

    c2a0da3e0a25addae6279e01f475fc5e016fbff2

    SHA256

    e5f9b0ecf1f3e3dea97fad1e78d6bfe1ea86ca9504554130bd1c22b5c409391d

    SHA512

    f296d6f7bdb9a52ab030046481982143e02849aff7012a5d7fd3792de1eda422dbb4ad54a003afb03c47c059457d7a573c23eaecd4ca69c097c9863b9d9d17ba

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

    Filesize

    56KB

    MD5

    97713997e317d37b8b2724293d542f69

    SHA1

    0d0cdd5944df113b5bbb3544246eef1afc85b3b0

    SHA256

    4a507c014572e8cf0caa61fa5fec6b5e70f6a4f436470a058f3cd157399b4dfb

    SHA512

    2717f4918142fb3a5fbfc0f7d7d7633112716841c1a31da8a7694dbb72bf9489e7ec4896f24233c72cc2080971fdd34492f8cb684b9f73dafe3d053b4b9101a3

  • memory/1056-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/1056-26-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB