Analysis

  • max time kernel
    92s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-05-2024 02:29

General

  • Target

    4d7e0095c7770a52783f6dfc479bafa0_NeikiAnalytics.exe

  • Size

    765KB

  • MD5

    4d7e0095c7770a52783f6dfc479bafa0

  • SHA1

    3f49034d7415ecdeaf887afff1a95199ba2043ff

  • SHA256

    ff5d67d2cfdae5296cda453f2f78fcacd79169bb9dbbe94a2007d9dcb382d2ef

  • SHA512

    2570fa14760448878d9205d832ba52c82558f1776cfc2cb00c8ecc45dd8f6a2953b49ac6c8f02b65cc110c19f11be7eccaaf0dfc9e29f83c6093d2769b5f10a1

  • SSDEEP

    12288:8CqnHvjNIrpf9rN/mc/Ciu2OAgXH/q6tVKfvfOkx6Mnf1SVfeEyuOlQnPssJAMDl:8/PjKr5BNDYEUH/q6tVqvGwtsVmEXksp

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

jn17

Decoy

hynasty.com

africacementreview.com

5280micropantry.com

qcyu2.us

jl777-web.com

hcwsports.com

update-number-au.com

ymymvip.top

postds.buzz

dogwifnobrim.com

usapubpong.com

shopscoopido.com

medical-equipment.company

onyagu.com

tldrparent.com

jvpeople.com

seangalbraithphotography.com

ptt-gov.art

mutcosmeticsec.com

metameme.online

Signatures

  • Formbook

    Formbook is a data stealing malware which is capable of stealing data.

  • Formbook payload 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4d7e0095c7770a52783f6dfc479bafa0_NeikiAnalytics.exe
    "C:\Users\Admin\AppData\Local\Temp\4d7e0095c7770a52783f6dfc479bafa0_NeikiAnalytics.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aBHfONTpHr.exe"
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1820
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aBHfONTpHr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp6F73.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4540
    • C:\Users\Admin\AppData\Local\Temp\4d7e0095c7770a52783f6dfc479bafa0_NeikiAnalytics.exe
      "C:\Users\Admin\AppData\Local\Temp\4d7e0095c7770a52783f6dfc479bafa0_NeikiAnalytics.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      PID:868

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_sbzg2xu5.n32.ps1

    Filesize

    60B

    MD5

    d17fe0a3f47be24a6453e9ef58c94641

    SHA1

    6ab83620379fc69f80c0242105ddffd7d98d5d9d

    SHA256

    96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

    SHA512

    5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

  • C:\Users\Admin\AppData\Local\Temp\tmp6F73.tmp

    Filesize

    1KB

    MD5

    119881c1ea75c491bcb65b022d8b849c

    SHA1

    20e6abca0e9f8f16bf4cec16f73c2f6bf838ca40

    SHA256

    16a6116cf98e2443032dbcde858fe6f2348aba3fa2373afc821dcaf889207c03

    SHA512

    f3688046b505a14f7c69a5bf9ad1c0311f44767b3848ad1547125446afc450ba1dbf9b2f7fc736894df9bcad003d752856833169bca0512bc2ef2c98f1836fa6

  • memory/868-38-0x0000000001680000-0x00000000019CA000-memory.dmp

    Filesize

    3.3MB

  • memory/868-22-0x0000000000400000-0x000000000042F000-memory.dmp

    Filesize

    188KB

  • memory/1820-30-0x0000000075240000-0x00000000759F0000-memory.dmp

    Filesize

    7.7MB

  • memory/1820-59-0x0000000007CF0000-0x0000000007D01000-memory.dmp

    Filesize

    68KB

  • memory/1820-66-0x0000000075240000-0x00000000759F0000-memory.dmp

    Filesize

    7.7MB

  • memory/1820-62-0x0000000007E30000-0x0000000007E4A000-memory.dmp

    Filesize

    104KB

  • memory/1820-61-0x0000000007D30000-0x0000000007D44000-memory.dmp

    Filesize

    80KB

  • memory/1820-60-0x0000000007D20000-0x0000000007D2E000-memory.dmp

    Filesize

    56KB

  • memory/1820-14-0x0000000005250000-0x0000000005286000-memory.dmp

    Filesize

    216KB

  • memory/1820-15-0x0000000075240000-0x00000000759F0000-memory.dmp

    Filesize

    7.7MB

  • memory/1820-16-0x00000000058E0000-0x0000000005F08000-memory.dmp

    Filesize

    6.2MB

  • memory/1820-36-0x00000000067B0000-0x00000000067CE000-memory.dmp

    Filesize

    120KB

  • memory/1820-18-0x0000000005850000-0x0000000005872000-memory.dmp

    Filesize

    136KB

  • memory/1820-20-0x00000000061E0000-0x0000000006246000-memory.dmp

    Filesize

    408KB

  • memory/1820-19-0x00000000060C0000-0x0000000006126000-memory.dmp

    Filesize

    408KB

  • memory/1820-37-0x0000000006990000-0x00000000069DC000-memory.dmp

    Filesize

    304KB

  • memory/1820-23-0x0000000006250000-0x00000000065A4000-memory.dmp

    Filesize

    3.3MB

  • memory/1820-58-0x0000000007D70000-0x0000000007E06000-memory.dmp

    Filesize

    600KB

  • memory/1820-57-0x0000000007B60000-0x0000000007B6A000-memory.dmp

    Filesize

    40KB

  • memory/1820-21-0x0000000075240000-0x00000000759F0000-memory.dmp

    Filesize

    7.7MB

  • memory/1820-63-0x0000000007E10000-0x0000000007E18000-memory.dmp

    Filesize

    32KB

  • memory/1820-56-0x0000000007AF0000-0x0000000007B0A000-memory.dmp

    Filesize

    104KB

  • memory/1820-55-0x0000000008140000-0x00000000087BA000-memory.dmp

    Filesize

    6.5MB

  • memory/1820-54-0x00000000077D0000-0x0000000007873000-memory.dmp

    Filesize

    652KB

  • memory/1820-39-0x000000007F360000-0x000000007F370000-memory.dmp

    Filesize

    64KB

  • memory/1820-40-0x0000000007790000-0x00000000077C2000-memory.dmp

    Filesize

    200KB

  • memory/1820-41-0x0000000075AD0000-0x0000000075B1C000-memory.dmp

    Filesize

    304KB

  • memory/1820-51-0x00000000052A0000-0x00000000052B0000-memory.dmp

    Filesize

    64KB

  • memory/1820-52-0x00000000052A0000-0x00000000052B0000-memory.dmp

    Filesize

    64KB

  • memory/1820-53-0x0000000006D90000-0x0000000006DAE000-memory.dmp

    Filesize

    120KB

  • memory/2644-1-0x0000000000C10000-0x0000000000CD4000-memory.dmp

    Filesize

    784KB

  • memory/2644-3-0x00000000056F0000-0x0000000005782000-memory.dmp

    Filesize

    584KB

  • memory/2644-5-0x0000000075240000-0x00000000759F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2644-0-0x000000007524E000-0x000000007524F000-memory.dmp

    Filesize

    4KB

  • memory/2644-2-0x0000000005CA0000-0x0000000006244000-memory.dmp

    Filesize

    5.6MB

  • memory/2644-4-0x0000000005690000-0x000000000569A000-memory.dmp

    Filesize

    40KB

  • memory/2644-9-0x000000000C620000-0x000000000C6BC000-memory.dmp

    Filesize

    624KB

  • memory/2644-8-0x0000000009500000-0x0000000009576000-memory.dmp

    Filesize

    472KB

  • memory/2644-7-0x0000000005C90000-0x0000000005CA4000-memory.dmp

    Filesize

    80KB

  • memory/2644-35-0x0000000075240000-0x00000000759F0000-memory.dmp

    Filesize

    7.7MB

  • memory/2644-6-0x0000000005840000-0x0000000005860000-memory.dmp

    Filesize

    128KB