Analysis

  • max time kernel
    150s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    10-06-2024 23:13

General

  • Target

    1ed73a4e4d9e30656cf496e81ee6c890_NeikiAnalytics.exe

  • Size

    46KB

  • MD5

    1ed73a4e4d9e30656cf496e81ee6c890

  • SHA1

    b8d5cfb56d70a7e51147b6dd1daa1cec0617e1c3

  • SHA256

    a51f820cf9402c7e5ba90212ebc8fdbf82e8eba39a116f6f13ad7541809ca4f2

  • SHA512

    a8d6956ae4302e96d413576254a2327d0920fc3a21c94a77c38f8929f4dc49fc61963085ec0acb34bd35a51f846ff986e24f8bf2aca0c8dbac0d39d175e2b377

  • SSDEEP

    768:kBT37CPKKIm0CAbLg++PJHJzIWD+dVdCYgck5sIZFlzc3/Sg2aDM9uA9DM9uAFzZ:CTWn1++PJHJXA/OsIZfzc3/Q8zxT

Score
9/10

Malware Config

Signatures

  • Renames multiple (1131) 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\1ed73a4e4d9e30656cf496e81ee6c890_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\1ed73a4e4d9e30656cf496e81ee6c890_NeikiAnalytics.exe"
    1⤵
    • Drops file in Program Files directory
    PID:2292

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

    46KB

    MD5

    bd3cc060369c9f5191452caba6b9bc8c

    SHA1

    d7e8bf258be12e0a59031338b535cd6aaa0cb791

    SHA256

    4f60c12e82f0dbf45cf281a8a9d5108caf2a25df0ab2953e218601e10087aa94

    SHA512

    f29c4bd9e0d3e49d7b6d14744afd7c3217153abef7a410f1c542b0d34b00ce940b4b7848fd17cc108f908aef1e3d5f184fd64deae8d3e2498a4e1a88219e0910

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

    Filesize

    55KB

    MD5

    476dc40fc14846bea53c4af60cdbd1b4

    SHA1

    f142c4256119033921c0099b6cc177aa899383aa

    SHA256

    7ba7971d10834fe5659031f0c039f5b106f99d830925434333661bfc2080851d

    SHA512

    045a9115f1684d9a2a2ea06a344a09115cb4d50ed89e27f9610df078f804ee8b1b7668e7d9d9daa19ff572b00d618a2794b2a158c409ac8e25334c05e97ec521

  • memory/2292-0-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2292-26-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB