Analysis

  • max time kernel
    206s
  • max time network
    304s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250207-es
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250207-eslocale:es-esos:windows10-ltsc 2021-x64systemwindows
  • submitted
    09/02/2025, 13:09

General

  • Target
    Setup.exe
  • Size 1.1MB
  • Sample250209-qdr79ssjaq
  • SHA256 14e98cc58853577e3a4410fa6c5bb888e9c34cd24d0e600e70d2eaf3f20cb0eb
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Downloads MZ/PE file 2 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates processes with tasklist 1 TTPs 2 IoCs
  • Drops file in Windows directory 1 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 17 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 4 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 45 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup.exe"
    1⤵
    • Checks computer location settings
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1916
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c expand Defines.ini Defines.ini.cmd & Defines.ini.cmd
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3488
      • C:\Windows\SysWOW64\expand.exe
        expand Defines.ini Defines.ini.cmd
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1116
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:4848
      • C:\Windows\SysWOW64\findstr.exe
        findstr /I "opssvc wrsa"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4992
      • C:\Windows\SysWOW64\tasklist.exe
        tasklist
        3⤵
        • Enumerates processes with tasklist
        • System Location Discovery: System Language Discovery
        • Suspicious use of AdjustPrivilegeToken
        PID:1220
      • C:\Windows\SysWOW64\findstr.exe
        findstr "AvastUI AVGUI bdservicehost nsWscSvc ekrn SophosHealth"
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4940
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c md 47385
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4756
      • C:\Windows\SysWOW64\extrac32.exe
        extrac32 /Y /E Restrictions.ini
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3104
      • C:\Windows\SysWOW64\findstr.exe
        findstr /V "Extend" Sensitivity
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5116
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c copy /b 47385\Winning.com + Maintaining + Proceeding + Exhibitions + Seventh + Configure + Clay + Parties + Lc + Dept 47385\Winning.com
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1940
      • C:\Windows\SysWOW64\cmd.exe
        cmd /c copy /b ..\Oclc.ini + ..\Breaks.ini + ..\Development.ini + ..\Kim.ini + ..\Sticky.ini + ..\Elementary.ini + ..\Alpine.ini + ..\Guess.ini O
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3216
      • C:\Users\Admin\AppData\Local\Temp\47385\Winning.com
        Winning.com O
        3⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SendNotifyMessage
        • Suspicious use of WriteProcessMemory
        PID:232
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell -exec bypass -f "C:\Users\Admin\AppData\Local\Temp\PJ0JP2IG06FKFB37.ps1"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2668
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell -exec bypass -f "C:\Users\Admin\AppData\Local\Temp\3T8JHGG7IITQ00TE4TDCXA.ps1"
          4⤵
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:2592
      • C:\Windows\SysWOW64\choice.exe
        choice /d y /t 5
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3584
  • C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe
    "C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-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
    1⤵
    • System Location Discovery: System Language Discovery
    • System Network Configuration Discovery: Internet Connection Discovery
    PID:4536

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
        • Size 1KB
        • SHA256 136776ac6adcb472e0ed37035f6f773df3fb5d347f017fea3f1f2af0b103e5f2
        • MD5 SHA1 SHA512

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 15KB
        • SHA256 4077484d4d6a10832efac5b0c1e740d59cf5c7ede827b3589926aa44946a805d
        • MD5 SHA1 SHA512 SSDEEP

        3T8JHGG7IITQ00TE4TDCXA.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\3T8JHGG7IITQ00TE4TDCXA.ps1
        • Size 474B
        • SHA256 300c5bfa2b54a6c48fb592ba9f2a164dc92d796688f3e43112e696e68a09ed88
        • MD5 SHA1 SHA512

        O

        • Path C:\Users\Admin\AppData\Local\Temp\47385\O
        • Size 529KB
        • SHA256 b0fe9d7e272f6d7b92af92440f9563f251d92d72c6f283e80c2dc2d1c216bd28
        • MD5 SHA1 SHA512 SSDEEP

        Winning.com

        • Path C:\Users\Admin\AppData\Local\Temp\47385\Winning.com
        • Size 1KB
        • SHA256 a6ddc8aa95144e68c23aa84840bdc4c0337393a8cb2e2251ff3a0378a1c145ec
        • MD5 SHA1 SHA512

        Winning.com

        • Path C:\Users\Admin\AppData\Local\Temp\47385\Winning.com
        • Size 925KB
        • SHA256 1300262a9d6bb6fcbefc0d299cce194435790e70b9c7b4a651e202e90a32fd49
        • MD5 SHA1 SHA512 SSDEEP

        Alpine.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Alpine.ini
        • Size 74KB
        • SHA256 6c0d2ac433eb8e1f25f3d22e8641461c5cea3c25a56b23c51e2a2fabaaf1f955
        • MD5 SHA1 SHA512 SSDEEP

        Breaks.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Breaks.ini
        • Size 59KB
        • SHA256 277e5b831f99f03e78cb77e6165f3bc0387865a0964a484d30aef152111ccb7e
        • MD5 SHA1 SHA512 SSDEEP

        Clay

        • Path C:\Users\Admin\AppData\Local\Temp\Clay
        • Size 142KB
        • SHA256 5ccd0cc446b89dd80afe3e320a10db4e0436f5e4968320f5b7ec0ee6bb06c2be
        • MD5 SHA1 SHA512 SSDEEP

        Configure

        • Path C:\Users\Admin\AppData\Local\Temp\Configure
        • Size 131KB
        • SHA256 c7aec0c000c4e7258712a3f1885fd23f241c8cfb5f9bfa8ecf7cc3cd4c280f58
        • MD5 SHA1 SHA512 SSDEEP

        Dept

        • Path C:\Users\Admin\AppData\Local\Temp\Dept
        • Size 47KB
        • SHA256 6faa6e3f9198c17bdf818e09c2c28cb338453516df3a85a7e7a1983bcb27605c
        • MD5 SHA1 SHA512 SSDEEP

        Development.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Development.ini
        • Size 64KB
        • SHA256 8b901f0d2c0581b6a88f235a9401dd1e1b3bc8786f3cf153ada9f90043ab869d
        • MD5 SHA1 SHA512 SSDEEP

        Elementary.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Elementary.ini
        • Size 68KB
        • SHA256 208891e5a4471b3878eb44e0829417d852e3ee6e6775a0884ff37810c3870b96
        • MD5 SHA1 SHA512 SSDEEP

        Exhibitions

        • Path C:\Users\Admin\AppData\Local\Temp\Exhibitions
        • Size 105KB
        • SHA256 642c4388fb02c5a5b55f1b8568bc9c5027aed3a3b4c6872695eb588117393aab
        • MD5 SHA1 SHA512 SSDEEP

        Guess.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Guess.ini
        • Size 29KB
        • SHA256 23c27d96f8db5b213f165b8df99c984e92606f2ba350b47908ad4467f039ecaf
        • MD5 SHA1 SHA512 SSDEEP

        Kim.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Kim.ini
        • Size 71KB
        • SHA256 ab7d826422606164e557e1afa60505dbf252b818c95fdcae15358860f47908c6
        • MD5 SHA1 SHA512 SSDEEP

        Lc

        • Path C:\Users\Admin\AppData\Local\Temp\Lc
        • Size 56KB
        • SHA256 2ffe0f112ea4cbeeb1a8320e224467f1718f605f43eceee582b99d18f58c4558
        • MD5 SHA1 SHA512 SSDEEP

        Maintaining

        • Path C:\Users\Admin\AppData\Local\Temp\Maintaining
        • Size 100KB
        • SHA256 ea64a0e4076be54430359fca0ddb4520f4d848f186582e07cc272424ff2e96fc
        • MD5 SHA1 SHA512 SSDEEP

        Oclc.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Oclc.ini
        • Size 97KB
        • SHA256 35aa11d987ba036286529066004200fb3ea33e0001552c714b8ed380a0875b8e
        • MD5 SHA1 SHA512 SSDEEP

        PJ0JP2IG06FKFB37.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\PJ0JP2IG06FKFB37.ps1
        • Size 3KB
        • SHA256 464507f2c132da0b5aaa45f95372871dd14c42d1a156ac746f602aa41ccfbb2e
        • MD5 SHA1 SHA512

        Parties

        • Path C:\Users\Admin\AppData\Local\Temp\Parties
        • Size 106KB
        • SHA256 00aa412dda407bdd81cafd32b6ef56d67d3fd415fa5b6afa26ba032e0c911204
        • MD5 SHA1 SHA512 SSDEEP

        Proceeding

        • Path C:\Users\Admin\AppData\Local\Temp\Proceeding
        • Size 137KB
        • SHA256 4b101e9e8cd8c0612218c905bde826032f0ec8ce0fc900cd73c3b4748cc4fb7c
        • MD5 SHA1 SHA512 SSDEEP

        Restrictions.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Restrictions.ini
        • Size 475KB
        • SHA256 9797973e0de9af894f78ed66ee70f4c42002d5557a5ad96df40f8a1267f89e1a
        • MD5 SHA1 SHA512 SSDEEP

        Sensitivity

        • Path C:\Users\Admin\AppData\Local\Temp\Sensitivity
        • Size 1KB
        • SHA256 4747378d20f3c44661faabcef3266b1f0153edf7a5fad494c44875a313c14e18
        • MD5 SHA1 SHA512

        Seventh

        • Path C:\Users\Admin\AppData\Local\Temp\Seventh
        • Size 99KB
        • SHA256 34bd6b8e9b9d3b8b6e8fa41b90c0e894d8e8995da040e40cf6f3185cd38b01fb
        • MD5 SHA1 SHA512 SSDEEP

        Sticky.ini

        • Path C:\Users\Admin\AppData\Local\Temp\Sticky.ini
        • Size 67KB
        • SHA256 629fea3e580b078a50b856ec247d8c1aea685f5edb6639f6fb80093afd31c6fd
        • MD5 SHA1 SHA512 SSDEEP

        __PSScriptPolicyTest_5miunev1.3yh.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5miunev1.3yh.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        defines.ini.cmd

        • Path C:\Users\Admin\AppData\Local\Temp\defines.ini.cmd
        • Size 10KB
        • SHA256 17a883d97c1a8c9b60d6e139f9ef7b99c23831ccd21efba1c0159c7343eb3858
        • MD5 SHA1 SHA512 SSDEEP

        memory/232-72-0x0000000004960000-0x00000000049BE000-memory.dmp

        memory/232-74-0x0000000004960000-0x00000000049BE000-memory.dmp

        memory/232-73-0x0000000004960000-0x00000000049BE000-memory.dmp

        memory/232-71-0x0000000004960000-0x00000000049BE000-memory.dmp

        memory/232-70-0x0000000004960000-0x00000000049BE000-memory.dmp

        memory/2592-114-0x0000000005F30000-0x0000000005F7C000-memory.dmp

        memory/2592-112-0x0000000005900000-0x0000000005C57000-memory.dmp

        memory/2668-81-0x0000000005AC0000-0x0000000005AE2000-memory.dmp

        memory/2668-94-0x0000000006260000-0x0000000006270000-memory.dmp

        memory/2668-95-0x0000000006940000-0x0000000006A42000-memory.dmp

        memory/2668-96-0x0000000006AA0000-0x0000000006ABE000-memory.dmp

        memory/2668-97-0x0000000006AF0000-0x0000000006B3C000-memory.dmp

        memory/2668-93-0x00000000064B0000-0x0000000006807000-memory.dmp

        memory/2668-83-0x0000000006340000-0x00000000063A6000-memory.dmp

        memory/2668-82-0x00000000062D0000-0x0000000006336000-memory.dmp

        memory/2668-80-0x00000000057B0000-0x0000000005832000-memory.dmp

        memory/2668-79-0x0000000005B50000-0x000000000621A000-memory.dmp

        memory/2668-78-0x0000000003270000-0x00000000032A6000-memory.dmp