Analysis

  • max time kernel
    146s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-10-2024 12:38

General

  • Target

    Request For Quotation.js

  • Size

    210KB

  • MD5

    545558f7f19d53890a240c10a524b8c6

  • SHA1

    63bfcebbbba94b5dde80814e5e62daee4c176868

  • SHA256

    8f5a17017f6723e7f40f626f10b973c109463e431c77c5d8257150551d3d0137

  • SHA512

    8e8d4448e612984f78a28ccc5b913051817153f388642c9df0b01d44bd36ad0206f8e73e1f248c341f00f0489f9da02959e76a92499d4f88387e464c6d6c8212

  • SSDEEP

    6144:HQxYvW9mwBmrPaig3JeC8Q5UmNdQByQT+ouoN:wtzKFgw2UWw

Malware Config

Signatures

  • STRRAT

    STRRAT is a remote access tool than can steal credentials and log keystrokes.

  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Drops startup file 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Command and Scripting Interpreter: JavaScript 1 TTPs
  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\wscript.exe
    wscript.exe "C:\Users\Admin\AppData\Local\Temp\Request For Quotation.js"
    1⤵
    • Checks computer location settings
    • Suspicious use of WriteProcessMemory
    PID:4984
    • C:\Program Files\Java\jre-1.8\bin\javaw.exe
      "C:\Program Files\Java\jre-1.8\bin\javaw.exe" -jar "C:\Users\Admin\AppData\Roaming\xwhgbhfile.txt"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3188
      • C:\Program Files\Java\jre-1.8\bin\java.exe
        "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\xwhgbhfile.txt"
        3⤵
        • Drops startup file
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:1712
        • C:\Windows\SYSTEM32\cmd.exe
          cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\xwhgbhfile.txt"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:3428
          • C:\Windows\system32\schtasks.exe
            schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\xwhgbhfile.txt"
            5⤵
            • Scheduled Task/Job: Scheduled Task
            PID:2480
        • C:\Program Files\Java\jre-1.8\bin\java.exe
          "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\AppData\Roaming\xwhgbhfile.txt"
          4⤵
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2472
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:3196
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list
              6⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:4960
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:1892
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get caption,OSArchitecture /format:list
              6⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:448
          • C:\Windows\SYSTEM32\cmd.exe
            cmd.exe /c "wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list"
            5⤵
            • Suspicious use of WriteProcessMemory
            PID:5004
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list
              6⤵
                PID:4640
            • C:\Windows\SYSTEM32\cmd.exe
              cmd.exe /c "wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list"
              5⤵
              • Suspicious use of WriteProcessMemory
              PID:3856
              • C:\Windows\System32\Wbem\WMIC.exe
                wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list
                6⤵
                  PID:336

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

        Filesize

        46B

        MD5

        09ed47fe13d5a4b049d47b4e47d20e75

        SHA1

        fbef3feab2f4501538dd0bb5c0b446d772800104

        SHA256

        5c39edc5cc61330ed86870928d96cccebcc3d24730f7e2b32178db36ffa37563

        SHA512

        de8445a2311ae81f3d75e7d9a034b7800f833e81acda9ea500c8fefee67a42342e2185fe18fc0fd9c27f910b1cb34461bd0d49e73c08645a9b26696f38c79266

      • C:\ProgramData\Oracle\Java\.oracle_jre_usage\3903daac9bc4a3b7.timestamp

        MD5

        d41d8cd98f00b204e9800998ecf8427e

        SHA1

        da39a3ee5e6b4b0d3255bfef95601890afd80709

        SHA256

        e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

        SHA512

        cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

      • C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna2129453674213608581.dll

        Filesize

        241KB

        MD5

        e02979ecd43bcc9061eb2b494ab5af50

        SHA1

        3122ac0e751660f646c73b10c4f79685aa65c545

        SHA256

        a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a

        SHA512

        1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4182098368-2521458979-3782681353-1000\83aa4cc77f591dfc2374580bbd95f6ba_ea0aa4d6-aa48-4733-9e64-85ab59ce35b0

        Filesize

        45B

        MD5

        c8366ae350e7019aefc9d1e6e6a498c6

        SHA1

        5731d8a3e6568a5f2dfbbc87e3db9637df280b61

        SHA256

        11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

        SHA512

        33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

      • C:\Users\Admin\AppData\Roaming\xwhgbhfile.txt

        Filesize

        92KB

        MD5

        2cc7e15396dc275497fcf51f461da38d

        SHA1

        6fa0f11b6d9e3812a86ff1d43a86ad34bfc41062

        SHA256

        e14f1c7e11a1f1ddd570d605e4204a694a7370d603c1b1ca157e505f180ccc48

        SHA512

        daf71473c48f9592d33a49ff2f6d7b84e2c3a992f18a29979494cae86623328f0137c6ae9046cf3bbeb75d90d2a030d1fdbf3aca8718ea769429ce1e6e4a931f

      • C:\Users\Admin\lib\jna-5.5.0.jar

        Filesize

        1.4MB

        MD5

        acfb5b5fd9ee10bf69497792fd469f85

        SHA1

        0e0845217c4907822403912ad6828d8e0b256208

        SHA256

        b308faebfe4ed409de8410e0a632d164b2126b035f6eacff968d3908cafb4d9e

        SHA512

        e52575f58a195ceb3bd16b9740eadf5bc5b1d4d63c0734e8e5fd1d1776aa2d068d2e4c7173b83803f95f72c0a6759ae1c9b65773c734250d4cfcdf47a19f82aa

      • C:\Users\Admin\lib\jna-platform-5.5.0.jar

        Filesize

        2.6MB

        MD5

        2f4a99c2758e72ee2b59a73586a2322f

        SHA1

        af38e7c4d0fc73c23ecd785443705bfdee5b90bf

        SHA256

        24d81621f82ac29fcdd9a74116031f5907a2343158e616f4573bbfa2434ae0d5

        SHA512

        b860459a0d3bf7ccb600a03aa1d2ac0358619ee89b2b96ed723541e182b6fdab53aefef7992acb4e03fca67aa47cbe3907b1e6060a60b57ed96c4e00c35c7494

      • C:\Users\Admin\lib\sqlite-jdbc-3.14.2.1.jar

        Filesize

        4.1MB

        MD5

        b33387e15ab150a7bf560abdc73c3bec

        SHA1

        66b8075784131f578ef893fd7674273f709b9a4c

        SHA256

        2eae3dea1c3dde6104c49f9601074b6038ff6abcf3be23f4b56f6720a4f6a491

        SHA512

        25cfb0d6ce35d0bcb18527d3aa12c63ecb2d9c1b8b78805d1306e516c13480b79bb0d74730aa93bd1752f9ac2da9fdd51781c48844cea2fd52a06c62852c8279

      • C:\Users\Admin\lib\system-hook-3.5.jar

        Filesize

        772KB

        MD5

        e1aa38a1e78a76a6de73efae136cdb3a

        SHA1

        c463da71871f780b2e2e5dba115d43953b537daf

        SHA256

        2ddda8af6faef8bde46acf43ec546603180bcf8dcb2e5591fff8ac9cd30b5609

        SHA512

        fee16fe9364926ec337e52f551fd62ed81984808a847de2fd68ff29b6c5da0dcc04ef6d8977f0fe675662a7d2ea1065cdcdd2a5259446226a7c7c5516bd7d60d

      • memory/1712-229-0x0000019F600B0000-0x0000019F600B1000-memory.dmp

        Filesize

        4KB

      • memory/1712-214-0x0000019F600B0000-0x0000019F600B1000-memory.dmp

        Filesize

        4KB

      • memory/2472-262-0x000002AA67A60000-0x000002AA67A61000-memory.dmp

        Filesize

        4KB

      • memory/2472-273-0x000002AA67A60000-0x000002AA67A61000-memory.dmp

        Filesize

        4KB

      • memory/3188-113-0x0000020568FC0000-0x0000020568FD0000-memory.dmp

        Filesize

        64KB

      • memory/3188-48-0x0000020568E90000-0x0000020568EA0000-memory.dmp

        Filesize

        64KB

      • memory/3188-46-0x0000020568F30000-0x0000020568F40000-memory.dmp

        Filesize

        64KB

      • memory/3188-45-0x0000020568E80000-0x0000020568E90000-memory.dmp

        Filesize

        64KB

      • memory/3188-44-0x0000020568E70000-0x0000020568E80000-memory.dmp

        Filesize

        64KB

      • memory/3188-42-0x0000020568F10000-0x0000020568F20000-memory.dmp

        Filesize

        64KB

      • memory/3188-49-0x0000020568F40000-0x0000020568F50000-memory.dmp

        Filesize

        64KB

      • memory/3188-122-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-51-0x0000020568EA0000-0x0000020568EB0000-memory.dmp

        Filesize

        64KB

      • memory/3188-54-0x0000020568F50000-0x0000020568F60000-memory.dmp

        Filesize

        64KB

      • memory/3188-53-0x0000020568EC0000-0x0000020568ED0000-memory.dmp

        Filesize

        64KB

      • memory/3188-52-0x0000020568EB0000-0x0000020568EC0000-memory.dmp

        Filesize

        64KB

      • memory/3188-57-0x0000020568F60000-0x0000020568F70000-memory.dmp

        Filesize

        64KB

      • memory/3188-61-0x0000020568F70000-0x0000020568F80000-memory.dmp

        Filesize

        64KB

      • memory/3188-59-0x0000020568EE0000-0x0000020568EF0000-memory.dmp

        Filesize

        64KB

      • memory/3188-58-0x0000020568ED0000-0x0000020568EE0000-memory.dmp

        Filesize

        64KB

      • memory/3188-63-0x0000020568F80000-0x0000020568F90000-memory.dmp

        Filesize

        64KB

      • memory/3188-67-0x0000020568F90000-0x0000020568FA0000-memory.dmp

        Filesize

        64KB

      • memory/3188-66-0x0000020568F00000-0x0000020568F10000-memory.dmp

        Filesize

        64KB

      • memory/3188-65-0x0000020568EF0000-0x0000020568F00000-memory.dmp

        Filesize

        64KB

      • memory/3188-70-0x0000020568FA0000-0x0000020568FB0000-memory.dmp

        Filesize

        64KB

      • memory/3188-71-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-76-0x0000020568FB0000-0x0000020568FC0000-memory.dmp

        Filesize

        64KB

      • memory/3188-74-0x0000020568F20000-0x0000020568F30000-memory.dmp

        Filesize

        64KB

      • memory/3188-73-0x0000020568F10000-0x0000020568F20000-memory.dmp

        Filesize

        64KB

      • memory/3188-82-0x0000020568FD0000-0x0000020568FE0000-memory.dmp

        Filesize

        64KB

      • memory/3188-81-0x0000020568F30000-0x0000020568F40000-memory.dmp

        Filesize

        64KB

      • memory/3188-86-0x0000020568FE0000-0x0000020568FF0000-memory.dmp

        Filesize

        64KB

      • memory/3188-88-0x0000020568FF0000-0x0000020569000000-memory.dmp

        Filesize

        64KB

      • memory/3188-97-0x0000020568F70000-0x0000020568F80000-memory.dmp

        Filesize

        64KB

      • memory/3188-96-0x0000020569020000-0x0000020569030000-memory.dmp

        Filesize

        64KB

      • memory/3188-95-0x0000020569010000-0x0000020569020000-memory.dmp

        Filesize

        64KB

      • memory/3188-94-0x0000020569000000-0x0000020569010000-memory.dmp

        Filesize

        64KB

      • memory/3188-93-0x0000020568F60000-0x0000020568F70000-memory.dmp

        Filesize

        64KB

      • memory/3188-87-0x0000020568F50000-0x0000020568F60000-memory.dmp

        Filesize

        64KB

      • memory/3188-85-0x0000020568F40000-0x0000020568F50000-memory.dmp

        Filesize

        64KB

      • memory/3188-80-0x0000020568FC0000-0x0000020568FD0000-memory.dmp

        Filesize

        64KB

      • memory/3188-102-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-103-0x0000020568F80000-0x0000020568F90000-memory.dmp

        Filesize

        64KB

      • memory/3188-104-0x0000020569030000-0x0000020569040000-memory.dmp

        Filesize

        64KB

      • memory/3188-106-0x0000020568F90000-0x0000020568FA0000-memory.dmp

        Filesize

        64KB

      • memory/3188-107-0x0000020569040000-0x0000020569050000-memory.dmp

        Filesize

        64KB

      • memory/3188-111-0x0000020569050000-0x0000020569060000-memory.dmp

        Filesize

        64KB

      • memory/3188-110-0x0000020568FA0000-0x0000020568FB0000-memory.dmp

        Filesize

        64KB

      • memory/3188-114-0x0000020569060000-0x0000020569070000-memory.dmp

        Filesize

        64KB

      • memory/3188-38-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-112-0x0000020568FB0000-0x0000020568FC0000-memory.dmp

        Filesize

        64KB

      • memory/3188-115-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-128-0x0000020569090000-0x00000205690A0000-memory.dmp

        Filesize

        64KB

      • memory/3188-120-0x0000020569080000-0x0000020569090000-memory.dmp

        Filesize

        64KB

      • memory/3188-152-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-43-0x0000020568F20000-0x0000020568F30000-memory.dmp

        Filesize

        64KB

      • memory/3188-117-0x0000020569070000-0x0000020569080000-memory.dmp

        Filesize

        64KB

      • memory/3188-127-0x0000020568FE0000-0x0000020568FF0000-memory.dmp

        Filesize

        64KB

      • memory/3188-130-0x0000020568FF0000-0x0000020569000000-memory.dmp

        Filesize

        64KB

      • memory/3188-131-0x00000205690A0000-0x00000205690B0000-memory.dmp

        Filesize

        64KB

      • memory/3188-133-0x0000020569000000-0x0000020569010000-memory.dmp

        Filesize

        64KB

      • memory/3188-136-0x00000205690B0000-0x00000205690C0000-memory.dmp

        Filesize

        64KB

      • memory/3188-135-0x0000020569020000-0x0000020569030000-memory.dmp

        Filesize

        64KB

      • memory/3188-134-0x0000020569010000-0x0000020569020000-memory.dmp

        Filesize

        64KB

      • memory/3188-142-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-145-0x0000020569030000-0x0000020569040000-memory.dmp

        Filesize

        64KB

      • memory/3188-147-0x0000020569040000-0x0000020569050000-memory.dmp

        Filesize

        64KB

      • memory/3188-149-0x0000020567200000-0x0000020567201000-memory.dmp

        Filesize

        4KB

      • memory/3188-150-0x0000020569050000-0x0000020569060000-memory.dmp

        Filesize

        64KB

      • memory/3188-151-0x00000205690C0000-0x00000205690D0000-memory.dmp

        Filesize

        64KB

      • memory/3188-119-0x0000020568FD0000-0x0000020568FE0000-memory.dmp

        Filesize

        64KB

      • memory/3188-154-0x0000020568E70000-0x0000020568E80000-memory.dmp

        Filesize

        64KB

      • memory/3188-153-0x0000020568E80000-0x0000020568E90000-memory.dmp

        Filesize

        64KB

      • memory/3188-158-0x0000020568EB0000-0x0000020568EC0000-memory.dmp

        Filesize

        64KB

      • memory/3188-176-0x0000020568FC0000-0x0000020568FD0000-memory.dmp

        Filesize

        64KB

      • memory/3188-175-0x0000020568FB0000-0x0000020568FC0000-memory.dmp

        Filesize

        64KB

      • memory/3188-178-0x0000020569070000-0x0000020569080000-memory.dmp

        Filesize

        64KB

      • memory/3188-177-0x0000020569060000-0x0000020569070000-memory.dmp

        Filesize

        64KB

      • memory/3188-37-0x0000020568C00000-0x0000020568E70000-memory.dmp

        Filesize

        2.4MB

      • memory/3188-174-0x0000020568FA0000-0x0000020568FB0000-memory.dmp

        Filesize

        64KB

      • memory/3188-173-0x0000020568F90000-0x0000020568FA0000-memory.dmp

        Filesize

        64KB

      • memory/3188-172-0x0000020568F80000-0x0000020568F90000-memory.dmp

        Filesize

        64KB

      • memory/3188-170-0x0000020568F70000-0x0000020568F80000-memory.dmp

        Filesize

        64KB

      • memory/3188-169-0x0000020568F60000-0x0000020568F70000-memory.dmp

        Filesize

        64KB

      • memory/3188-168-0x0000020568F50000-0x0000020568F60000-memory.dmp

        Filesize

        64KB

      • memory/3188-167-0x0000020568F40000-0x0000020568F50000-memory.dmp

        Filesize

        64KB

      • memory/3188-166-0x0000020568F30000-0x0000020568F40000-memory.dmp

        Filesize

        64KB

      • memory/3188-165-0x0000020568F20000-0x0000020568F30000-memory.dmp

        Filesize

        64KB

      • memory/3188-164-0x0000020568F10000-0x0000020568F20000-memory.dmp

        Filesize

        64KB

      • memory/3188-163-0x0000020568F00000-0x0000020568F10000-memory.dmp

        Filesize

        64KB

      • memory/3188-162-0x0000020568EF0000-0x0000020568F00000-memory.dmp

        Filesize

        64KB

      • memory/3188-161-0x0000020568EE0000-0x0000020568EF0000-memory.dmp

        Filesize

        64KB

      • memory/3188-160-0x0000020568ED0000-0x0000020568EE0000-memory.dmp

        Filesize

        64KB

      • memory/3188-159-0x0000020568EC0000-0x0000020568ED0000-memory.dmp

        Filesize

        64KB

      • memory/3188-157-0x0000020568EA0000-0x0000020568EB0000-memory.dmp

        Filesize

        64KB

      • memory/3188-156-0x0000020568E90000-0x0000020568EA0000-memory.dmp

        Filesize

        64KB

      • memory/3188-155-0x0000020568C00000-0x0000020568E70000-memory.dmp

        Filesize

        2.4MB

      • memory/3188-36-0x0000020568F00000-0x0000020568F10000-memory.dmp

        Filesize

        64KB

      • memory/3188-35-0x0000020568EF0000-0x0000020568F00000-memory.dmp

        Filesize

        64KB

      • memory/3188-27-0x0000020568ED0000-0x0000020568EE0000-memory.dmp

        Filesize

        64KB

      • memory/3188-28-0x0000020568EE0000-0x0000020568EF0000-memory.dmp

        Filesize

        64KB

      • memory/3188-22-0x0000020568EA0000-0x0000020568EB0000-memory.dmp

        Filesize

        64KB

      • memory/3188-23-0x0000020568EB0000-0x0000020568EC0000-memory.dmp

        Filesize

        64KB

      • memory/3188-24-0x0000020568EC0000-0x0000020568ED0000-memory.dmp

        Filesize

        64KB

      • memory/3188-17-0x0000020568E80000-0x0000020568E90000-memory.dmp

        Filesize

        64KB

      • memory/3188-18-0x0000020568E90000-0x0000020568EA0000-memory.dmp

        Filesize

        64KB

      • memory/3188-15-0x0000020568E70000-0x0000020568E80000-memory.dmp

        Filesize

        64KB

      • memory/3188-4-0x0000020568C00000-0x0000020568E70000-memory.dmp

        Filesize

        2.4MB