Analysis

  • max time kernel
    145s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-08-2024 15:17

General

  • Target

    Request For Quotation.js

  • Size

    746KB

  • MD5

    e20445bd8d40d72c17a93a6e175842c2

  • SHA1

    9a887a492204632b05e67e9479d322ae620bb577

  • SHA256

    287323eb8dce9257ec7c85c9bea69dd1730a1e15c2df7476343ce8a95567ff74

  • SHA512

    d1bad3833aac26756a269d00c6fee14170a623951c8f9cb6b65ae01990b613966d76cef2cab440645a610c25f86c98b3995fff7b301e45e8905bbee5ae489b5d

  • SSDEEP

    6144:XQ792xbDD02mhpWBGtT1fMqGdlKzF5QG+sx9z5hubTYh/KI4GGp1/dKyuaDteR0C:gT

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:1776
    • 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\vcmbiuiwav.txt"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:4128
      • C:\Program Files\Java\jre-1.8\bin\java.exe
        "C:\Program Files\Java\jre-1.8\bin\java.exe" -jar "C:\Users\Admin\vcmbiuiwav.txt"
        3⤵
        • Drops startup file
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:876
        • C:\Windows\SYSTEM32\cmd.exe
          cmd /c schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\vcmbiuiwav.txt"
          4⤵
          • Suspicious use of WriteProcessMemory
          PID:1080
          • C:\Windows\system32\schtasks.exe
            schtasks /create /sc minute /mo 30 /tn Skype /tr "C:\Users\Admin\AppData\Roaming\vcmbiuiwav.txt"
            5⤵
            • Scheduled Task/Job: Scheduled Task
            PID:828
        • 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\vcmbiuiwav.txt"
          4⤵
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:3176
          • 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:3420
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic /node:. /namespace:'\\root\cimv2' path win32_logicaldisk get volumeserialnumber /format:list
              6⤵
              • Suspicious use of AdjustPrivilegeToken
              PID:3108
          • 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:3432
            • 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:856
          • 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:3136
            • C:\Windows\System32\Wbem\WMIC.exe
              wmic /node:. /namespace:'\\root\cimv2' path win32_operatingsystem get version /format:list
              6⤵
                PID:3004
            • 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:4248
              • C:\Windows\System32\Wbem\WMIC.exe
                wmic /node:localhost /namespace:'\\root\securitycenter2' path antivirusproduct get displayname /format:list
                6⤵
                  PID:4480

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

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

        Filesize

        46B

        MD5

        68ead8607af31fbbab7a244a43d8495e

        SHA1

        b9352cf849f91e43aa1b540a5a769f45361ec0d2

        SHA256

        956649811fe0ae6bc327102c643ac76b11e3472c89f809b6bb2a2fccd145a90a

        SHA512

        d08f93592a36fe4452d528062e14601e0c343b5e1a5eb3588967310fecc8d6ad7c8c3984d28c0ca80bf4a707bbf80b1fdc2149a34a091665814008d82a313a33

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

        Filesize

        46B

        MD5

        354bd9fac0cd47bb72821bef90551008

        SHA1

        d7130a59df9a9c1f23a023bbd42b401af9e06b14

        SHA256

        e0e1d9edcde2e14334a249732a60f7e9881ac9992bab82d910e9f2800950c93b

        SHA512

        8dc25f958b6012599609adc24d69cf910f4828f4af36dfb34390104d856e67a21fc4689e04c3805e83921b7171dd56b1706bd2df2b324fb46d1793126838733b

      • C:\Users\Admin\AppData\Local\Temp\jna-63116079\jna2001372093678002346.dll

        Filesize

        241KB

        MD5

        e02979ecd43bcc9061eb2b494ab5af50

        SHA1

        3122ac0e751660f646c73b10c4f79685aa65c545

        SHA256

        a66959bec2ef5af730198db9f3b3f7cab0d4ae70ce01bec02bf1d738e6d1ee7a

        SHA512

        1e6f7dcb6a557c9b896412a48dd017c16f7a52fa2b9ab513593c9ecd118e86083979821ca7a3e2f098ee349200c823c759cec6599740dd391cb5f354dc29b372

      • C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\83aa4cc77f591dfc2374580bbd95f6ba_a53bb4ca-6113-48bb-9609-441860fdd0d7

        Filesize

        45B

        MD5

        c8366ae350e7019aefc9d1e6e6a498c6

        SHA1

        5731d8a3e6568a5f2dfbbc87e3db9637df280b61

        SHA256

        11e6aca8e682c046c83b721eeb5c72c5ef03cb5936c60df6f4993511ddc61238

        SHA512

        33c980d5a638bfc791de291ebf4b6d263b384247ab27f261a54025108f2f85374b579a026e545f81395736dd40fa4696f2163ca17640dd47f1c42bc9971b18cd

      • C:\Users\Admin\AppData\Roaming\vcmbiuiwav.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/876-213-0x000001B52A2A0000-0x000001B52A2A1000-memory.dmp

        Filesize

        4KB

      • memory/3176-276-0x000001BC81050000-0x000001BC81051000-memory.dmp

        Filesize

        4KB

      • memory/3176-267-0x000001BC81050000-0x000001BC81051000-memory.dmp

        Filesize

        4KB

      • memory/3176-277-0x000001BC81050000-0x000001BC81051000-memory.dmp

        Filesize

        4KB

      • memory/4128-107-0x000001E5404A0000-0x000001E5404B0000-memory.dmp

        Filesize

        64KB

      • memory/4128-39-0x000001E540360000-0x000001E540370000-memory.dmp

        Filesize

        64KB

      • memory/4128-34-0x000001E540050000-0x000001E540051000-memory.dmp

        Filesize

        4KB

      • memory/4128-38-0x000001E540070000-0x000001E5402E0000-memory.dmp

        Filesize

        2.4MB

      • memory/4128-42-0x000001E540370000-0x000001E540380000-memory.dmp

        Filesize

        64KB

      • memory/4128-118-0x000001E5404D0000-0x000001E5404E0000-memory.dmp

        Filesize

        64KB

      • memory/4128-40-0x000001E540380000-0x000001E540390000-memory.dmp

        Filesize

        64KB

      • memory/4128-119-0x000001E5404E0000-0x000001E5404F0000-memory.dmp

        Filesize

        64KB

      • memory/4128-48-0x000001E5402F0000-0x000001E540300000-memory.dmp

        Filesize

        64KB

      • memory/4128-47-0x000001E5403B0000-0x000001E5403C0000-memory.dmp

        Filesize

        64KB

      • memory/4128-56-0x000001E5403E0000-0x000001E5403F0000-memory.dmp

        Filesize

        64KB

      • memory/4128-59-0x000001E5403F0000-0x000001E540400000-memory.dmp

        Filesize

        64KB

      • memory/4128-58-0x000001E540320000-0x000001E540330000-memory.dmp

        Filesize

        64KB

      • memory/4128-55-0x000001E5403D0000-0x000001E5403E0000-memory.dmp

        Filesize

        64KB

      • memory/4128-65-0x000001E540400000-0x000001E540410000-memory.dmp

        Filesize

        64KB

      • memory/4128-64-0x000001E540340000-0x000001E540350000-memory.dmp

        Filesize

        64KB

      • memory/4128-63-0x000001E540330000-0x000001E540340000-memory.dmp

        Filesize

        64KB

      • memory/4128-54-0x000001E5403C0000-0x000001E5403D0000-memory.dmp

        Filesize

        64KB

      • memory/4128-53-0x000001E540310000-0x000001E540320000-memory.dmp

        Filesize

        64KB

      • memory/4128-52-0x000001E540300000-0x000001E540310000-memory.dmp

        Filesize

        64KB

      • memory/4128-46-0x000001E5403A0000-0x000001E5403B0000-memory.dmp

        Filesize

        64KB

      • memory/4128-45-0x000001E5402E0000-0x000001E5402F0000-memory.dmp

        Filesize

        64KB

      • memory/4128-68-0x000001E540410000-0x000001E540420000-memory.dmp

        Filesize

        64KB

      • memory/4128-73-0x000001E540420000-0x000001E540430000-memory.dmp

        Filesize

        64KB

      • memory/4128-72-0x000001E540350000-0x000001E540360000-memory.dmp

        Filesize

        64KB

      • memory/4128-82-0x000001E540430000-0x000001E540440000-memory.dmp

        Filesize

        64KB

      • memory/4128-84-0x000001E540370000-0x000001E540380000-memory.dmp

        Filesize

        64KB

      • memory/4128-85-0x000001E540450000-0x000001E540460000-memory.dmp

        Filesize

        64KB

      • memory/4128-87-0x000001E540460000-0x000001E540470000-memory.dmp

        Filesize

        64KB

      • memory/4128-86-0x000001E5403A0000-0x000001E5403B0000-memory.dmp

        Filesize

        64KB

      • memory/4128-83-0x000001E540440000-0x000001E540450000-memory.dmp

        Filesize

        64KB

      • memory/4128-81-0x000001E540430000-0x000001E540440000-memory.dmp

        Filesize

        64KB

      • memory/4128-78-0x000001E540390000-0x000001E5403A0000-memory.dmp

        Filesize

        64KB

      • memory/4128-77-0x000001E540380000-0x000001E540390000-memory.dmp

        Filesize

        64KB

      • memory/4128-76-0x000001E540360000-0x000001E540370000-memory.dmp

        Filesize

        64KB

      • memory/4128-97-0x000001E5403E0000-0x000001E5403F0000-memory.dmp

        Filesize

        64KB

      • memory/4128-96-0x000001E5403D0000-0x000001E5403E0000-memory.dmp

        Filesize

        64KB

      • memory/4128-95-0x000001E5403C0000-0x000001E5403D0000-memory.dmp

        Filesize

        64KB

      • memory/4128-94-0x000001E540480000-0x000001E540490000-memory.dmp

        Filesize

        64KB

      • memory/4128-93-0x000001E540470000-0x000001E540480000-memory.dmp

        Filesize

        64KB

      • memory/4128-92-0x000001E5403B0000-0x000001E5403C0000-memory.dmp

        Filesize

        64KB

      • memory/4128-98-0x000001E540490000-0x000001E5404A0000-memory.dmp

        Filesize

        64KB

      • memory/4128-103-0x000001E540050000-0x000001E540051000-memory.dmp

        Filesize

        4KB

      • memory/4128-109-0x000001E540400000-0x000001E540410000-memory.dmp

        Filesize

        64KB

      • memory/4128-108-0x000001E5404B0000-0x000001E5404C0000-memory.dmp

        Filesize

        64KB

      • memory/4128-26-0x000001E540330000-0x000001E540340000-memory.dmp

        Filesize

        64KB

      • memory/4128-106-0x000001E5403F0000-0x000001E540400000-memory.dmp

        Filesize

        64KB

      • memory/4128-110-0x000001E540050000-0x000001E540051000-memory.dmp

        Filesize

        4KB

      • memory/4128-113-0x000001E5404C0000-0x000001E5404D0000-memory.dmp

        Filesize

        64KB

      • memory/4128-112-0x000001E540410000-0x000001E540420000-memory.dmp

        Filesize

        64KB

      • memory/4128-14-0x000001E5402E0000-0x000001E5402F0000-memory.dmp

        Filesize

        64KB

      • memory/4128-28-0x000001E540350000-0x000001E540360000-memory.dmp

        Filesize

        64KB

      • memory/4128-41-0x000001E540390000-0x000001E5403A0000-memory.dmp

        Filesize

        64KB

      • memory/4128-117-0x000001E540430000-0x000001E540440000-memory.dmp

        Filesize

        64KB

      • memory/4128-116-0x000001E540420000-0x000001E540430000-memory.dmp

        Filesize

        64KB

      • memory/4128-124-0x000001E5404F0000-0x000001E540500000-memory.dmp

        Filesize

        64KB

      • memory/4128-123-0x000001E540450000-0x000001E540460000-memory.dmp

        Filesize

        64KB

      • memory/4128-126-0x000001E540460000-0x000001E540470000-memory.dmp

        Filesize

        64KB

      • memory/4128-127-0x000001E540500000-0x000001E540510000-memory.dmp

        Filesize

        64KB

      • memory/4128-131-0x000001E540510000-0x000001E540520000-memory.dmp

        Filesize

        64KB

      • memory/4128-130-0x000001E540480000-0x000001E540490000-memory.dmp

        Filesize

        64KB

      • memory/4128-129-0x000001E540470000-0x000001E540480000-memory.dmp

        Filesize

        64KB

      • memory/4128-133-0x000001E540050000-0x000001E540051000-memory.dmp

        Filesize

        4KB

      • memory/4128-138-0x000001E540520000-0x000001E540530000-memory.dmp

        Filesize

        64KB

      • memory/4128-140-0x000001E540530000-0x000001E540540000-memory.dmp

        Filesize

        64KB

      • memory/4128-139-0x000001E540490000-0x000001E5404A0000-memory.dmp

        Filesize

        64KB

      • memory/4128-143-0x000001E540050000-0x000001E540051000-memory.dmp

        Filesize

        4KB

      • memory/4128-144-0x000001E5404A0000-0x000001E5404B0000-memory.dmp

        Filesize

        64KB

      • memory/4128-145-0x000001E5404B0000-0x000001E5404C0000-memory.dmp

        Filesize

        64KB

      • memory/4128-153-0x000001E540050000-0x000001E540051000-memory.dmp

        Filesize

        4KB

      • memory/4128-154-0x000001E540050000-0x000001E540051000-memory.dmp

        Filesize

        4KB

      • memory/4128-160-0x000001E540320000-0x000001E540330000-memory.dmp

        Filesize

        64KB

      • memory/4128-166-0x000001E540390000-0x000001E5403A0000-memory.dmp

        Filesize

        64KB

      • memory/4128-179-0x000001E5404D0000-0x000001E5404E0000-memory.dmp

        Filesize

        64KB

      • memory/4128-178-0x000001E5404C0000-0x000001E5404D0000-memory.dmp

        Filesize

        64KB

      • memory/4128-177-0x000001E5404B0000-0x000001E5404C0000-memory.dmp

        Filesize

        64KB

      • memory/4128-176-0x000001E540420000-0x000001E540430000-memory.dmp

        Filesize

        64KB

      • memory/4128-175-0x000001E540410000-0x000001E540420000-memory.dmp

        Filesize

        64KB

      • memory/4128-174-0x000001E540400000-0x000001E540410000-memory.dmp

        Filesize

        64KB

      • memory/4128-173-0x000001E5403F0000-0x000001E540400000-memory.dmp

        Filesize

        64KB

      • memory/4128-172-0x000001E5403E0000-0x000001E5403F0000-memory.dmp

        Filesize

        64KB

      • memory/4128-171-0x000001E5403D0000-0x000001E5403E0000-memory.dmp

        Filesize

        64KB

      • memory/4128-170-0x000001E5403C0000-0x000001E5403D0000-memory.dmp

        Filesize

        64KB

      • memory/4128-169-0x000001E540310000-0x000001E540320000-memory.dmp

        Filesize

        64KB

      • memory/4128-168-0x000001E5403A0000-0x000001E5403B0000-memory.dmp

        Filesize

        64KB

      • memory/4128-167-0x000001E540070000-0x000001E5402E0000-memory.dmp

        Filesize

        2.4MB

      • memory/4128-165-0x000001E540380000-0x000001E540390000-memory.dmp

        Filesize

        64KB

      • memory/4128-164-0x000001E540360000-0x000001E540370000-memory.dmp

        Filesize

        64KB

      • memory/4128-163-0x000001E540350000-0x000001E540360000-memory.dmp

        Filesize

        64KB

      • memory/4128-162-0x000001E540340000-0x000001E540350000-memory.dmp

        Filesize

        64KB

      • memory/4128-161-0x000001E540330000-0x000001E540340000-memory.dmp

        Filesize

        64KB

      • memory/4128-159-0x000001E540370000-0x000001E540380000-memory.dmp

        Filesize

        64KB

      • memory/4128-27-0x000001E540340000-0x000001E540350000-memory.dmp

        Filesize

        64KB

      • memory/4128-19-0x000001E540300000-0x000001E540310000-memory.dmp

        Filesize

        64KB

      • memory/4128-22-0x000001E540320000-0x000001E540330000-memory.dmp

        Filesize

        64KB

      • memory/4128-21-0x000001E540310000-0x000001E540320000-memory.dmp

        Filesize

        64KB

      • memory/4128-16-0x000001E5402F0000-0x000001E540300000-memory.dmp

        Filesize

        64KB

      • memory/4128-120-0x000001E540440000-0x000001E540450000-memory.dmp

        Filesize

        64KB

      • memory/4128-4-0x000001E540070000-0x000001E5402E0000-memory.dmp

        Filesize

        2.4MB

      • memory/4128-158-0x000001E540300000-0x000001E540310000-memory.dmp

        Filesize

        64KB

      • memory/4128-157-0x000001E5402F0000-0x000001E540300000-memory.dmp

        Filesize

        64KB

      • memory/4128-156-0x000001E5402E0000-0x000001E5402F0000-memory.dmp

        Filesize

        64KB

      • memory/4128-155-0x000001E5403B0000-0x000001E5403C0000-memory.dmp

        Filesize

        64KB