Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/11/2024, 17:14

General

  • Target
    5e66beaafe3215332b046d69dde962e87f656f9624c8bc40d448b5b226a96684.exe
  • Size 4.7MB
  • Sample241104-vr4knstgrk
  • SHA256 5e66beaafe3215332b046d69dde962e87f656f9624c8bc40d448b5b226a96684
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • socelars

C2
  • http://www.hhgenice.top/

Extracted

Family
  • privateloader

C2
  • http://45.133.1.107/server.txt

  • pastebin.com/raw/A7dSG1te

  • http://wfsdragon.ru/api/setStats.php

  • 51.178.186.149

Signatures

  • NullMixer

    NullMixer is a malware dropper leading to an infection chain of a wide variety of malware families.

  • Nullmixer family
  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

  • Privateloader family
  • Socelars

    Socelars is an infostealer targeting browser cookies and credit card credentials.

  • Socelars family
  • Socelars payload 1 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

  • ASPack v2.12-2.42 3 IoCs

    Detects executables packed with ASPack v2.12-2.42

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 7 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 21 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 60 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5e66beaafe3215332b046d69dde962e87f656f9624c8bc40d448b5b226a96684.exe
    "C:\Users\Admin\AppData\Local\Temp\5e66beaafe3215332b046d69dde962e87f656f9624c8bc40d448b5b226a96684.exe"
    1⤵
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4724
    • C:\Users\Admin\AppData\Local\Temp\7zS47270738\setup_install.exe
      "C:\Users\Admin\AppData\Local\Temp\7zS47270738\setup_install.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2256
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Set-MpPreference -DisableRealtimeMonitoring $true -SubmitSamplesConsent NeverSend -MAPSReporting Disable
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3080
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell -inputformat none -outputformat none -NonInteractive -Command Set-MpPreference -DisableRealtimeMonitoring $true -SubmitSamplesConsent NeverSend -MAPSReporting Disable
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:4292
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:772
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          powershell -inputformat none -outputformat none -NonInteractive -Command Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp"
          4⤵
          • Command and Scripting Interpreter: PowerShell
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:3108
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu12da0e0583ec.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1908
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu121140b64ce4c46ce.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2540
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu12e1241a094d.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5036
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu120f58b49aa7.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5028
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu127981c26d54a.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4812
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu1280b59af22cd9c.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1888
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu12d029f46c2744e2.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3456
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu1208bf6d0f486a794.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:5096
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu129669806cdca3927.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2248
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu1248a0986c9.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:184
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu128f00bf1210e.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:208
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu12f6511464c36.exe /mixone
        3⤵
        • System Location Discovery: System Language Discovery
        PID:116
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu12ef9d4918019024.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1680
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu12a38e31c39b.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4128
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c Thu129b58b9b0f.exe
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1624

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 2KB
        • SHA256 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
        • MD5 SHA1 SHA512

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 16KB
        • SHA256 49d5f7d02e989b76db49613338f0c6861ea144065fd728be3f23056bfa23ca38
        • MD5 SHA1 SHA512 SSDEEP

        Thu1208bf6d0f486a794.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu1208bf6d0f486a794.exe
        • Size 76KB
        • SHA256 9279a95af173efac5d6b0058efad8789e1948451910f73ad2d163121e6c4d350
        • MD5 SHA1 SHA512 SSDEEP

        Thu120f58b49aa7.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu120f58b49aa7.exe
        • Size 172KB
        • SHA256 d7cdfb895940efd584c78b7e56f9ed720491234df489ee9eb9aa98c24714d530
        • MD5 SHA1 SHA512 SSDEEP

        Thu121140b64ce4c46ce.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu121140b64ce4c46ce.exe
        • Size 600KB
        • SHA256 858b7df9bb30150fd27e12a86679aed306d813459b24ff4bbb3143935ebff2f6
        • MD5 SHA1 SHA512 SSDEEP

        Thu1248a0986c9.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu1248a0986c9.exe
        • Size 389KB
        • SHA256 c37e330f97f7a2b2ec7c3ad76f1770dc75198b384dd6be64b6c5c8aa336c50da
        • MD5 SHA1 SHA512 SSDEEP

        Thu127981c26d54a.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu127981c26d54a.exe
        • Size 8KB
        • SHA256 ff434abe91e23a5ad36a9c1feb4d87db9f054e362ae5e21c6a992e5f5a518f2e
        • MD5 SHA1 SHA512 SSDEEP

        Thu1280b59af22cd9c.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu1280b59af22cd9c.exe
        • Size 159KB
        • SHA256 9ac3611f0a2f20c718e129bd4d39f6413cc2bffcd6c9b8bb801572535b006b85
        • MD5 SHA1 SHA512 SSDEEP

        Thu128f00bf1210e.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu128f00bf1210e.exe
        • Size 1.2MB
        • SHA256 df327aa5d85fbf8cf834a5e0577c5e4ddca9abaed7ed73f75bd273bbc352b928
        • MD5 SHA1 SHA512 SSDEEP

        Thu129669806cdca3927.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu129669806cdca3927.exe
        • Size 172KB
        • SHA256 b3049882301853eed2aa8c5ac99010dd84292d7e092eb6f4311fa535716f5d83
        • MD5 SHA1 SHA512 SSDEEP

        Thu129b58b9b0f.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu129b58b9b0f.exe
        • Size 1.4MB
        • SHA256 5714e2f0067cf7a946132efe0d64a621e01de74ef54f0bc713c948d89da236ea
        • MD5 SHA1 SHA512 SSDEEP

        Thu12a38e31c39b.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu12a38e31c39b.exe
        • Size 389KB
        • SHA256 5deceb4891a9b458a261708d0b00501d3a7c170ab8b3143687c56a8208c9d986
        • MD5 SHA1 SHA512 SSDEEP

        Thu12d029f46c2744e2.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu12d029f46c2744e2.exe
        • Size 900KB
        • SHA256 d01e7379a9d2440076a17d88a848deedc1e9187f5697bc644de67cae2d08caf6
        • MD5 SHA1 SHA512 SSDEEP

        Thu12da0e0583ec.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu12da0e0583ec.exe
        • Size 140KB
        • SHA256 66dffe45589fc8d7a95ecb428da1fdc84e3580f414ba1126319f81cfad149b38
        • MD5 SHA1 SHA512 SSDEEP

        Thu12e1241a094d.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu12e1241a094d.exe
        • Size 748KB
        • SHA256 b4ab4fb943a460764b2a04299d286279a23475a0cf91b01a5baaf31fae207b7c
        • MD5 SHA1 SHA512 SSDEEP

        Thu12ef9d4918019024.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu12ef9d4918019024.exe
        • Size 379KB
        • SHA256 3be78b4c7991d773efa9255ab9ea55a0772fb01edb55788cdbe824337f36bb33
        • MD5 SHA1 SHA512 SSDEEP

        Thu12f6511464c36.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\Thu12f6511464c36.exe
        • Size 362KB
        • SHA256 06edeee5eaf02a2ee9849ca2b8bc9ec67c39c338c9b184c04f5f0da7c6bedfa5
        • MD5 SHA1 SHA512 SSDEEP

        libcurl.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\libcurl.dll
        • Size 218KB
        • SHA256 0de53e7be51789adaec5294346220b20f793e7f8d153a3c110a92d658760697e
        • MD5 SHA1 SHA512 SSDEEP

        libcurlpp.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\libcurlpp.dll
        • Size 54KB
        • SHA256 43e86d650a68f1f91fa2f4375aff2720e934aa78fa3d33e06363122bf5a9535f
        • MD5 SHA1 SHA512 SSDEEP

        libgcc_s_dw2-1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\libgcc_s_dw2-1.dll
        • Size 113KB
        • SHA256 59a466f77584438fc3abc0f43edc0fc99d41851726827a008841f05cfe12da7e
        • MD5 SHA1 SHA512 SSDEEP

        libstdc++-6.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\libstdc++-6.dll
        • Size 647KB
        • SHA256 97de47068327bb822b33c7106f9cbb489480901a6749513ef5c31d229dcaca87
        • MD5 SHA1 SHA512 SSDEEP

        libwinpthread-1.dll

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\libwinpthread-1.dll
        • Size 69KB
        • SHA256 509cb1d1443b623a02562ac760bced540e327c65157ffa938a22f75e38155723
        • MD5 SHA1 SHA512 SSDEEP

        setup_install.exe

        • Path C:\Users\Admin\AppData\Local\Temp\7zS47270738\setup_install.exe
        • Size 2.1MB
        • SHA256 c9f519699ea9e2c98d75b549706abe02b19af1f099919a2374b05342f016caac
        • MD5 SHA1 SHA512 SSDEEP

        __PSScriptPolicyTest_wnjguxpo.5oz.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_wnjguxpo.5oz.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512

        memory/2256-68-0x000000006B440000-0x000000006B4CF000-memory.dmp

        memory/2256-99-0x000000006B280000-0x000000006B2A6000-memory.dmp

        memory/2256-54-0x000000006B440000-0x000000006B4CF000-memory.dmp

        memory/2256-74-0x000000006B280000-0x000000006B2A6000-memory.dmp

        memory/2256-57-0x000000006B280000-0x000000006B2A6000-memory.dmp

        memory/2256-63-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        memory/2256-95-0x0000000000400000-0x000000000051C000-memory.dmp

        memory/2256-64-0x000000006494A000-0x000000006494F000-memory.dmp

        memory/2256-97-0x0000000064940000-0x0000000064959000-memory.dmp

        memory/2256-98-0x000000006B440000-0x000000006B4CF000-memory.dmp

        memory/2256-101-0x000000006EB40000-0x000000006EB63000-memory.dmp

        memory/2256-65-0x0000000064940000-0x0000000064959000-memory.dmp

        memory/2256-66-0x000000006B440000-0x000000006B4CF000-memory.dmp

        memory/2256-67-0x000000006B440000-0x000000006B4CF000-memory.dmp

        memory/2256-69-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        memory/2256-70-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        memory/2256-71-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        memory/2256-72-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        memory/2256-73-0x000000006B280000-0x000000006B2A6000-memory.dmp

        memory/2256-102-0x000000006FE40000-0x000000006FFC6000-memory.dmp

        memory/3108-144-0x0000000007580000-0x000000000758A000-memory.dmp

        memory/3108-157-0x0000000007750000-0x000000000775E000-memory.dmp

        memory/3108-143-0x0000000007500000-0x000000000751A000-memory.dmp

        memory/3108-142-0x0000000007B40000-0x00000000081BA000-memory.dmp

        memory/3108-103-0x0000000073FD0000-0x0000000074780000-memory.dmp

        memory/3108-129-0x00000000067A0000-0x00000000067D2000-memory.dmp

        memory/3108-130-0x0000000074900000-0x000000007494C000-memory.dmp

        memory/3108-107-0x00000000060D0000-0x0000000006136000-memory.dmp

        memory/3108-127-0x00000000061C0000-0x00000000061DE000-memory.dmp

        memory/3108-128-0x0000000006210000-0x000000000625C000-memory.dmp

        memory/3108-93-0x0000000073FD0000-0x0000000074780000-memory.dmp

        memory/3108-140-0x00000000067E0000-0x00000000067FE000-memory.dmp

        memory/3108-106-0x0000000006060000-0x00000000060C6000-memory.dmp

        memory/3108-163-0x0000000073FD0000-0x0000000074780000-memory.dmp

        memory/3108-160-0x0000000007840000-0x0000000007848000-memory.dmp

        memory/3108-159-0x0000000007850000-0x000000000786A000-memory.dmp

        memory/3108-76-0x0000000002BF0000-0x0000000002C26000-memory.dmp

        memory/3108-141-0x00000000071B0000-0x0000000007253000-memory.dmp

        memory/3108-145-0x0000000007770000-0x0000000007806000-memory.dmp

        memory/3108-75-0x0000000073FDE000-0x0000000073FDF000-memory.dmp

        memory/3108-146-0x0000000004F60000-0x0000000004F71000-memory.dmp

        memory/3108-158-0x0000000007810000-0x0000000007824000-memory.dmp

        memory/4292-77-0x0000000073FD0000-0x0000000074780000-memory.dmp

        memory/4292-147-0x0000000074900000-0x000000007494C000-memory.dmp

        memory/4292-94-0x0000000005860000-0x0000000005E88000-memory.dmp

        memory/4292-96-0x0000000073FD0000-0x0000000074780000-memory.dmp

        memory/4292-105-0x0000000005FD0000-0x0000000005FF2000-memory.dmp

        memory/4292-126-0x0000000006150000-0x00000000064A4000-memory.dmp

        memory/4292-104-0x0000000073FD0000-0x0000000074780000-memory.dmp

        memory/4292-167-0x0000000073FD0000-0x0000000074780000-memory.dmp