Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/05/2024, 00:42

General

  • Target

    b037f3414bf1a0fc34da9a5eb01258a0_NEIKI.exe

  • Size

    179KB

  • MD5

    b037f3414bf1a0fc34da9a5eb01258a0

  • SHA1

    96d2928121e44a93f6c69e7006f4b9faa3d75d0d

  • SHA256

    1df17bc6b90d6be45b08b15a31a838545dd447fcac48f3b8afaeca9cda9fc697

  • SHA512

    8e67323dc260edd778cb69037b364fdeab018c1e87d3d23735a28d1f11dd340789fe437412b4b75a9e77be4fb2b9a335586eccc0c11fd76adf529d8f33fa2316

  • SSDEEP

    3072:2SUbxauaFNfQKPu+qxR/KpcTbF+63em0fKT387hr35S8obMc6jPb7yMHND0rpSl:2SGxhaFFQfxUEp3/xT387hY/wVbPJHVt

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

Processes

  • C:\Users\Admin\AppData\Local\Temp\b037f3414bf1a0fc34da9a5eb01258a0_NEIKI.exe
    "C:\Users\Admin\AppData\Local\Temp\b037f3414bf1a0fc34da9a5eb01258a0_NEIKI.exe"
    1⤵
    • Loads dropped DLL
    PID:3080

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\gentee00\gentee.dll

    Filesize

    100KB

    MD5

    30439e079a3d603c461d2c2f4f8cb064

    SHA1

    aaf470f6bd8deadedbc31adf17035041176c6134

    SHA256

    d6d0535175fb2302e5b5a498119823c37f6bddff4ab24f551aa7e038c343077a

    SHA512

    607a81be02bde679aff45770e2fd5c2471d64439fdb23c3e494aed98970131e5d677e1eba3b7b36fca5b8d5b99580856bb8cf1806139c9f73693afb512126b9e

  • C:\Users\Admin\AppData\Local\Temp\gentee00\guig.dll

    Filesize

    20KB

    MD5

    9b741674245340cb9c503b296f361e2e

    SHA1

    9717d3e125c42cd057a0dd0698f783dd6a472e35

    SHA256

    f9407a51b66121c81a123eae4615841de7588364ec245a1fc95c5f5dc9c99660

    SHA512

    fe5ccfaebdb0f7263c507bfb32d5022b74970eeb22be8492661f995204603fa172a052ddd0c7fbb929056631774bdea8ffbe8e04f98a9c8e9c60bc4405deec7b