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Overview

overview

8

Static

static

3

d7af1e14ef...cs.exe

windows7-x64

7

d7af1e14ef...cs.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/05/2024, 15:02

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General

  • Target

    d7af1e14efa3676bd015ed248bba9270_NeikiAnalytics.exe

  • Size

    119KB

  • MD5

    d7af1e14efa3676bd015ed248bba9270

  • SHA1

    26c3f5b976dc9056f117d2d358ce84a0128c609d

  • SHA256

    dd0ad17f45c3c77809b43301619b6fb43db0f033113d3579d9817b1910440a40

  • SHA512

    4fd72c0df790f3c27471e71a6b026345d8392dd8d7f97881c463bbd30579c62ccb5ab14fc6c09098e81e5e6abc8fe1c20b4f5081395445504216b3951bef5856

  • SSDEEP

    3072:IOjWuyt0ZsqsXOKofHfHTXQLzgvnzHPowYbvrjD/L7QPbg/Dr0T3rnXLHf7zjPPh:IIs9OKofHfHTXQLzgvnzHPowYbvrjD/E

Score
8/10
persistencespywarestealer

Malware Config

Signatures

  • Drops file in Drivers directory 1 IoCs
  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 2 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Adds Run key to start application 2 TTPs 2 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 19 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Maps connected drives based on registry 3 TTPs 6 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory 64 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 64 IoCs
  • Modifies registry class 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d7af1e14efa3676bd015ed248bba9270_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\d7af1e14efa3676bd015ed248bba9270_NeikiAnalytics.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Maps connected drives based on registry
    • Drops file in System32 directory
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:4792
    • C:\Windows\SysWOW64\ctfmen.exe
      ctfmen.exe
      2⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:4532
      • C:\Windows\SysWOW64\smnss.exe
        C:\Windows\system32\smnss.exe
        3⤵
        • Drops file in Drivers directory
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Enumerates connected drives
        • Maps connected drives based on registry
        • Drops file in System32 directory
        • Drops file in Program Files directory
        • Drops file in Windows directory
        • Modifies registry class
        • Suspicious use of AdjustPrivilegeToken
        PID:3288

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\ctfmen.exe
    Filesize

    4KB

    MD5

    c2119b4afed5d0f8f8b4e7abddcfe954

    SHA1

    5e2cc781c37280d3f0b89bb26c4f41b0b11583d7

    SHA256

    8da4859e430ba97a718e0a98aaff8b4d3bc4a9af575007fd48b1b49e84b0a9c3

    SHA512

    9a9e8126db7663e6e97e074fa6342f0dcd9f9d0d07665a91643c61c3aa89aa862dfbbde124b1075dc2085b3d7fd67d1968dff54dfabdee048fa35f07cf5d205a

    Download Submit

  • C:\Windows\SysWOW64\grcopy.dll
    Filesize

    119KB

    MD5

    3e83a498e819f8c454c77e09caed63f3

    SHA1

    8247ce44a5174ce96cb936ee9889657cc09f0d4c

    SHA256

    4fa96bffdd1668d07ee82599828654ab792689c93e7ce26e51bd43844fd04455

    SHA512

    73c77dd8c767807db65ab947fdff358ba464e61e542934dd88882cc87daa59495081185cf32122d0930614d350be80d571f26d536a1e47bddc76125858b00208

    Download Submit

  • C:\Windows\SysWOW64\satornas.dll
    Filesize

    183B

    MD5

    e72c3a82db6a0507c8ad2b4ba78edbcb

    SHA1

    b2ac463d3e3d2fde78cf33106e2c3f953a0dea92

    SHA256

    23c898cfbe327694b70b7065d5fec585a57dc212a84c90ea731a3b4a013658c4

    SHA512

    63cb7828e18e7525cf55cc51856b2935d0b1002f53ad81ef4b09f3b20ca310bccdba8f309ac40b979a42a1c533107c2c3b52d27bf7f2665ca49efedd87049904

    Download Submit

  • C:\Windows\SysWOW64\shervans.dll
    Filesize

    8KB

    MD5

    5b0114cff6597a63059ea18d81ada58e

    SHA1

    20c02980c123b68d05e9bf529fec5623227be274

    SHA256

    f9e4694bdf952e6b7dd1d9772d59ea0dfa22fdc4102ff289d89ecf7c4eff00a8

    SHA512

    a43fbdeaa6b1f69f81556f155a6ddb07301908168e3c7474d86f56ab33fe680c9f1657247f9c56e41b1276e3af3ebef1e20a933a9afb4c1f6f3d9ca19e08a5b8

    Download Submit

  • memory/3288-30-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

    Download

  • memory/3288-37-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

    Download

  • memory/3288-40-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4532-25-0x0000000000400000-0x0000000000409000-memory.dmp

    Filesize

    36KB

    Download

  • memory/4792-0-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4792-18-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

    Download

  • memory/4792-22-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB

    Download

  • memory/4792-23-0x0000000010000000-0x000000001000D000-memory.dmp

    Filesize

    52KB

    Download