Analysis

  • max time kernel
    139s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23-05-2024 00:26

General

  • Target

    61d671dbfc714b55cdd68ee0441e41d0_NeikiAnalytics.exe

  • Size

    82KB

  • MD5

    61d671dbfc714b55cdd68ee0441e41d0

  • SHA1

    c930acea71ad23103714fe16e177d82dd5d730ce

  • SHA256

    4c741fb422e83d54ea7d056d666a7f98f23963e376d735a607f16eb532fd8a29

  • SHA512

    2f8db36e05892d065a88bf749f030bba9bfb30ca677805cee19382f8024310aee38669aa8ef965f5b3f849695a8a8f89b3290f509ebd504df95d5638bf8e7e3b

  • SSDEEP

    1536:zj+soPSMOtEvwDpj4ktBl01hJ0tq1ky7QpB:zCsanOtEvwDpjb

Score
7/10
upx

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 1 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 8 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\61d671dbfc714b55cdd68ee0441e41d0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\61d671dbfc714b55cdd68ee0441e41d0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:5036
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Modifies system certificate store
      PID:4568

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\misid.exe

    Filesize

    82KB

    MD5

    be25606bacd978c555a29c97d31109db

    SHA1

    ec520b889d02f9f4ccb58f83c0053c023ef685fc

    SHA256

    25faf4a5ba4264a9fbb9a24cc11abe07ec148171dce90e8cc1262ad60f8a85bd

    SHA512

    2709c4a7ba68a34f95dfe4169b0273f18e1152fb87cd15161a4a253d076ecabe549a04130b744b5376314728809b88b68e38061aad52dda294b60c1d1196c534

  • C:\Users\Admin\AppData\Local\Temp\misids.exe

    Filesize

    315B

    MD5

    a34ac19f4afae63adc5d2f7bc970c07f

    SHA1

    a82190fc530c265aa40a045c21770d967f4767b8

    SHA256

    d5a89e26beae0bc03ad18a0b0d1d3d75f87c32047879d25da11970cb5c4662a3

    SHA512

    42e53d96e5961e95b7a984d9c9778a1d3bd8ee0c87b8b3b515fa31f67c2d073c8565afc2f4b962c43668c4efa1e478da9bb0ecffa79479c7e880731bc4c55765

  • memory/4568-16-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/4568-20-0x00000000007D0000-0x00000000007D6000-memory.dmp

    Filesize

    24KB

  • memory/4568-26-0x00000000006A0000-0x00000000006A6000-memory.dmp

    Filesize

    24KB

  • memory/4568-49-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5036-0-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB

  • memory/5036-1-0x00000000004D0000-0x00000000004D6000-memory.dmp

    Filesize

    24KB

  • memory/5036-2-0x00000000004D0000-0x00000000004D6000-memory.dmp

    Filesize

    24KB

  • memory/5036-3-0x00000000004F0000-0x00000000004F6000-memory.dmp

    Filesize

    24KB

  • memory/5036-17-0x0000000000500000-0x0000000000510000-memory.dmp

    Filesize

    64KB