Analysis

  • max time kernel
    141s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    10/09/2024, 01:14

General

  • Target
    af94d879e66657616e0f863c29a0e46392a73d68ffdd8ec5104961b98f44baa3.exe
  • Size 824KB
  • Sample240910-blppsa1fqd
  • SHA256 af94d879e66657616e0f863c29a0e46392a73d68ffdd8ec5104961b98f44baa3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Signatures

  • Detects Renamer worm. 2 IoCs

    Renamer aka Grename is worm written in Delphi.

  • Renamer, Grenam

    Renamer aka Grenam is a worm written in Delphi.

  • Drops startup file 1 IoCs
  • Loads dropped DLL 60 IoCs
  • Drops autorun.inf file 1 TTPs 2 IoCs

    Malware can abuse Windows Autorun to spread further via attached volumes.

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\af94d879e66657616e0f863c29a0e46392a73d68ffdd8ec5104961b98f44baa3.exe
    "C:\Users\Admin\AppData\Local\Temp\af94d879e66657616e0f863c29a0e46392a73d68ffdd8ec5104961b98f44baa3.exe"
    1⤵
    • Drops startup file
    • Loads dropped DLL
    • Drops autorun.inf file
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • System Location Discovery: System Language Discovery
    PID:1628

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        vjavaws.ico

        • Path C:\Program Files\Java\jdk1.7.0_80\bin\vjavaws.ico
        • Size 4KB
        • SHA256 611f2cb2e03bd8dbcb584cd0a1c48accfba072dd3fc4e6d3144e2062553637f5
        • MD5 SHA1 SHA512 SSDEEP

        autorun.inf

        • Path F:\autorun.inf
        • Size 102B
        • SHA256 94e323bd9071db7369ade16f45454e7a0dbfb6a39efddc1234c4719d1f7ee4c2
        • MD5 SHA1 SHA512

        v7z.exe

        • Path \Program Files\7-Zip\v7z.exe
        • Size 544KB
        • SHA256 8cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525
        • MD5 SHA1 SHA512 SSDEEP

        v7zFM.exe

        • Path \Program Files\7-Zip\v7zFM.exe
        • Size 930KB
        • SHA256 1ea0839c8dc95ad2c060af7d042c40c0daed58ce8e4524c0fba12fd73e4afb74
        • MD5 SHA1 SHA512 SSDEEP

        v7zG.exe

        • Path \Program Files\7-Zip\v7zG.exe
        • Size 684KB
        • SHA256 b9b179b305c5268ad428b6ae59de10b4fe99cf0199bbc89b7017181905e97305
        • MD5 SHA1 SHA512 SSDEEP

        vUninstall.exe

        • Path \Program Files\7-Zip\vUninstall.exe
        • Size 14KB
        • SHA256 1c8a77db924ebeb952052334dc95add388700c02b073b07973cd8fe0a0a360b8
        • MD5 SHA1 SHA512 SSDEEP

        vMSOXMLED.EXE

        • Path \Program Files\Common Files\Microsoft Shared\OFFICE14\vMSOXMLED.EXE
        • Size 118KB
        • SHA256 2bc2372cfabd26933bc4012046e66a5d2efc9554c0835d1a0aa012d3bd1a6f9a
        • MD5 SHA1 SHA512 SSDEEP

        vchrmstp.exe

        • Path \Program Files\Google\Chrome\Application\106.0.5249.119\Installer\vchrmstp.exe
        • Size 4.3MB
        • SHA256 07e7896b2304e3b9966294a02d2ed32f41994ee7bd0a284e4160743edaeb9e15
        • MD5 SHA1 SHA512 SSDEEP

        vchrome_pwa_launcher.exe

        • Path \Program Files\Google\Chrome\Application\106.0.5249.119\vchrome_pwa_launcher.exe
        • Size 1.6MB
        • SHA256 4b8a72fc81b733ed2e6e70d4c5401f954002783dbf14927849ad579860780b94
        • MD5 SHA1 SHA512 SSDEEP

        velevation_service.exe

        • Path \Program Files\Google\Chrome\Application\106.0.5249.119\velevation_service.exe
        • Size 1.6MB
        • SHA256 302c968ab3e1227d54df4e72f39088d7483d25eeb3037f0b16bc39cef2728fa4
        • MD5 SHA1 SHA512 SSDEEP

        vnotification_helper.exe

        • Path \Program Files\Google\Chrome\Application\106.0.5249.119\vnotification_helper.exe
        • Size 1.2MB
        • SHA256 2f664c756727c321a3a0fb6c6e68842ca1a5f20575a02312ea10675dbd5dc40e
        • MD5 SHA1 SHA512 SSDEEP

        vchrome.exe

        • Path \Program Files\Google\Chrome\Application\vchrome.exe
        • Size 2.8MB
        • SHA256 2f606012843d144610dc7be55d1716d5d106cbc6acbce57561dc0e62c38b8588
        • MD5 SHA1 SHA512 SSDEEP

        vchrome_proxy.exe

        • Path \Program Files\Google\Chrome\Application\vchrome_proxy.exe
        • Size 1020KB
        • SHA256 f4b91fbbcba8a46eefe4965e4a24c6ede3decbd1fec96e141a1953173efd1c92
        • MD5 SHA1 SHA512 SSDEEP

        vappletviewer.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vappletviewer.exe
        • Size 15KB
        • SHA256 05b153ba07dc1a262fb1013d42bfc24d9000ce607f07d227593c975cdf0bb25b
        • MD5 SHA1 SHA512 SSDEEP

        vapt.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vapt.exe
        • Size 15KB
        • SHA256 3c040679ea4be0cc5ca20c9f24caf6c13d3002560347e7446dc963b611523bd9
        • MD5 SHA1 SHA512 SSDEEP

        vextcheck.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vextcheck.exe
        • Size 15KB
        • SHA256 182d8ab5ec2ee2ec57d60c2d2d75df6c852810e74c50289aa9c2c99a6b050fc6
        • MD5 SHA1 SHA512 SSDEEP

        vidlj.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vidlj.exe
        • Size 15KB
        • SHA256 4e11bf944fb0a34c5cf1871fec3c8f7473e1944642cadf89a86db2eed874d35f
        • MD5 SHA1 SHA512 SSDEEP

        vjabswitch.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjabswitch.exe
        • Size 54KB
        • SHA256 d230ada81f3add58fd8a646d25b8f25fe6271b3eed5edef9fdc8945baabd5631
        • MD5 SHA1 SHA512 SSDEEP

        vjar.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjar.exe
        • Size 15KB
        • SHA256 29e65344e34c2354da05e8de64b106aa0ec99d8c5c22b58797d0047e227879ff
        • MD5 SHA1 SHA512 SSDEEP

        vjarsigner.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjarsigner.exe
        • Size 15KB
        • SHA256 f873c02b69408f905c2c0b35b188d2c0b0a7cccc98a59d18dd0c297f761d2ef7
        • MD5 SHA1 SHA512 SSDEEP

        vjava-rmi.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjava-rmi.exe
        • Size 15KB
        • SHA256 2d9044e9265fc09680d5f0c054c4ccac7d8d14b3a4a42e803a2097108e0f1acc
        • MD5 SHA1 SHA512 SSDEEP

        vjava.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjava.exe
        • Size 185KB
        • SHA256 13590945a04037dfd15d61166e0771682c7809674fca42f53fdb3afdcbe21410
        • MD5 SHA1 SHA512 SSDEEP

        vjavac.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjavac.exe
        • Size 15KB
        • SHA256 1100a8d298426491aeb34288f7d6e600622f2d94fc01bfeb093fcea3ac32a8e4
        • MD5 SHA1 SHA512 SSDEEP

        vjavadoc.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjavadoc.exe
        • Size 15KB
        • SHA256 9e696aa5772e8cba27545b47b00be4a3b8fc888f8c83ca11939b753850feab14
        • MD5 SHA1 SHA512 SSDEEP

        vjavafxpackager.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjavafxpackager.exe
        • Size 78KB
        • SHA256 3cf626dac6e91a03f688bf5ab674871a3e0411314f261bb2c69346a1c46bc733
        • MD5 SHA1 SHA512 SSDEEP

        vjavah.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjavah.exe
        • Size 15KB
        • SHA256 dd6b65e78cb194055494bbb7736ef917d3d6da1863567afe50b8abfc8e51267d
        • MD5 SHA1 SHA512 SSDEEP

        vjavap.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjavap.exe
        • Size 15KB
        • SHA256 4973b97a274648d53977499891b919f98684fdbebce10751d71ce4d2754f6622
        • MD5 SHA1 SHA512 SSDEEP

        vjavaw.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjavaw.exe
        • Size 185KB
        • SHA256 c5d59069dcaf86222c9c189c8ba8932ced66ab77b4baad485e1f0ac715e6037c
        • MD5 SHA1 SHA512 SSDEEP

        vjavaws.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjavaws.exe
        • Size 312KB
        • SHA256 d602330327fd3630d625c9023131fd2318f677c67aa421631b8a4080dba38578
        • MD5 SHA1 SHA512 SSDEEP

        vjcmd.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjcmd.exe
        • Size 15KB
        • SHA256 40ea55ebd7ef975135dafffb396871a8ab728abc24b42eaab76f08859994e996
        • MD5 SHA1 SHA512 SSDEEP

        vjconsole.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjconsole.exe
        • Size 16KB
        • SHA256 910dbe44d17bd60a295a956e98e18347080cc879ed7ef7241cd2d0edfc060551
        • MD5 SHA1 SHA512 SSDEEP

        vjdb.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjdb.exe
        • Size 15KB
        • SHA256 d18fab0d0e24e8f1d9551e2667f6b2c34fcd75232c39e85ce50660588174079f
        • MD5 SHA1 SHA512 SSDEEP

        vjhat.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjhat.exe
        • Size 15KB
        • SHA256 659fecc81e846405613c2080ac81a567df17c97449a9c2ba179ac216280223db
        • MD5 SHA1 SHA512 SSDEEP

        vjinfo.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjinfo.exe
        • Size 16KB
        • SHA256 8b2d599efa66da695e503b480f355fc5f22347fcf5c294100abaeb3e9a20c1f6
        • MD5 SHA1 SHA512 SSDEEP

        vjmap.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjmap.exe
        • Size 16KB
        • SHA256 aa98634e3668beae535738d25c2094a7ef0d855ebd9d945b484368f9e543bc0d
        • MD5 SHA1 SHA512 SSDEEP

        vjmc.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjmc.exe
        • Size 314KB
        • SHA256 e3712cd917e4d41696165a98233443d63dbfb28560967de92ca4e707c50d7df2
        • MD5 SHA1 SHA512 SSDEEP

        vjps.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjps.exe
        • Size 15KB
        • SHA256 e45733934ff8c01f79a98ea2fd6b2a78fc5f0164e5d4fea7aef5119c7218a5fd
        • MD5 SHA1 SHA512 SSDEEP

        vjrunscript.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjrunscript.exe
        • Size 15KB
        • SHA256 db2beff59876773d223f4813c05c65a1e582604c420ae6d7f6f3844a0a060398
        • MD5 SHA1 SHA512 SSDEEP

        vjsadebugd.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjsadebugd.exe
        • Size 15KB
        • SHA256 78d50c2ca489676456b3a0ccd1696dda0f1e1e144baacd26cdbc472869578b30
        • MD5 SHA1 SHA512 SSDEEP

        vjstack.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjstack.exe
        • Size 16KB
        • SHA256 3289a0fb8c701e7eae9fc792329c0eff6cd2a42ffbf1845f4e630a3e1a019529
        • MD5 SHA1 SHA512 SSDEEP

        vjstat.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjstat.exe
        • Size 15KB
        • SHA256 d122b3df7c2b81c5eee0d3165a6741fffbc2298a8eb41740dbe0092eecf3cd47
        • MD5 SHA1 SHA512 SSDEEP

        vjstatd.exe

        • Path \Program Files\Java\jdk1.7.0_80\bin\vjstatd.exe
        • Size 15KB
        • SHA256 bf9aef8af2046c69ccc29ab1f9fa0f4b31cfcb1892158877c01e7b3a8c4eadb3
        • MD5 SHA1 SHA512 SSDEEP

        vjabswitch.exe

        • Path \Program Files\Java\jdk1.7.0_80\jre\bin\vjabswitch.exe
        • Size 54KB
        • SHA256 e9c0f8e00e3f884edfb0b776e4d9bb336dd7fba12f0c6d5604b4530d7016861a
        • MD5 SHA1 SHA512 SSDEEP

        vlauncher.exe

        • Path \Program Files\Java\jdk1.7.0_80\jre\lib\vlauncher.exe
        • Size 44KB
        • SHA256 dcfb9c195b17ad00722e50c3f28181e12e3de6f209e756bdde8f137950ab5b89
        • MD5 SHA1 SHA512 SSDEEP

        vnbexec.exe

        • Path \Program Files\Java\jdk1.7.0_80\lib\visualvm\platform\lib\vnbexec.exe
        • Size 154KB
        • SHA256 5dbf3b499d387e4a811f75c79a3e8671aa27eb35cdbbedb28429092e48c2e685
        • MD5 SHA1 SHA512 SSDEEP

        vjabswitch.exe

        • Path \Program Files\Java\jre7\bin\vjabswitch.exe
        • Size 54KB
        • SHA256 133afb441f29c697a5232752483ef2eecc297446f6db941bd68af7ed056cecf1
        • MD5 SHA1 SHA512 SSDEEP

        vChess.exe

        • Path \Program Files\Microsoft Games\Chess\vChess.exe
        • Size 3.0MB
        • SHA256 9b39147e1ba781ea8e463c22700f6ce354ac5e775e36657fd87bf41074835602
        • MD5 SHA1 SHA512 SSDEEP

        vFreeCell.exe

        • Path \Program Files\Microsoft Games\FreeCell\vFreeCell.exe
        • Size 829KB
        • SHA256 93609f1c460fb778e4ae7809455febba3476dcca7c14a461066767442e166f8a
        • MD5 SHA1 SHA512 SSDEEP

        vHearts.exe

        • Path \Program Files\Microsoft Games\Hearts\vHearts.exe
        • Size 750KB
        • SHA256 a5bf1cc9dad3f2c8f6212f7bf7e98ddd65528c1243b2b1f697fdd12fbfbe9e7b
        • MD5 SHA1 SHA512 SSDEEP

        vMahjong.exe

        • Path \Program Files\Microsoft Games\Mahjong\vMahjong.exe
        • Size 800KB
        • SHA256 c59f21a65dcebb5e4195087c21e71e055061763c80fd9c681c6a4c0e4b276bcf
        • MD5 SHA1 SHA512 SSDEEP

        vMineSweeper.exe

        • Path \Program Files\Microsoft Games\Minesweeper\vMineSweeper.exe
        • Size 848KB
        • SHA256 f46beabb222d534a11fc3f88b295f9e20962fc8a75cbc19ca25ebfb9b89013ac
        • MD5 SHA1 SHA512 SSDEEP

        vbckgzm.exe

        • Path \Program Files\Microsoft Games\Multiplayer\Backgammon\vbckgzm.exe
        • Size 91KB
        • SHA256 9ad98be79538dce70f850c5f6c22c029053d51e83781e1da194f3473d9c1bad1
        • MD5 SHA1 SHA512 SSDEEP

        vchkrzm.exe

        • Path \Program Files\Microsoft Games\Multiplayer\Checkers\vchkrzm.exe
        • Size 100KB
        • SHA256 61bcc5185bdfe1ec76b4aecdde640be6a8587f4d286c88bd518186e268ed2921
        • MD5 SHA1 SHA512 SSDEEP

        vshvlzm.exe

        • Path \Program Files\Microsoft Games\Multiplayer\Spades\vshvlzm.exe
        • Size 93KB
        • SHA256 0c71fa7b4382aff51048a6295a17683edb4eced025263e9f185f2429fc95f549
        • MD5 SHA1 SHA512 SSDEEP

        vPurblePlace.exe

        • Path \Program Files\Microsoft Games\Purble Place\vPurblePlace.exe
        • Size 1.2MB
        • SHA256 e10f315021eef7585b086547741c3b78da85e1220c161a063fe0126b17938112
        • MD5 SHA1 SHA512 SSDEEP

        vSolitaire.exe

        • Path \Program Files\Microsoft Games\Solitaire\vSolitaire.exe
        • Size 843KB
        • SHA256 fd8a8fcf5c1d869864145fbbed7c2dabadd368e4e5b755821ffc4812c0eacf9f
        • MD5 SHA1 SHA512 SSDEEP

        vSpiderSolitaire.exe

        • Path \Program Files\Microsoft Games\SpiderSolitaire\vSpiderSolitaire.exe
        • Size 845KB
        • SHA256 59ac7a6bec0c00352fd321d7375e143db940a77c4e1cade30eb9a6d38b6355f5
        • MD5 SHA1 SHA512 SSDEEP

        vMSOHTMED.EXE

        • Path \Program Files\Microsoft Office\Office14\vMSOHTMED.EXE
        • Size 85KB
        • SHA256 fabc7c12fd6523338f8adb3fefcaed7f213afe95e784ef36ecdf42da67421ab1
        • MD5 SHA1 SHA512 SSDEEP

        vcrashreporter.exe

        • Path \Program Files\Mozilla Firefox\vcrashreporter.exe
        • Size 262KB
        • SHA256 7fb934da4bebc1cb81c3e9f5be4dbb3e43aa8098b6e63f5e0b97b3cc105830b4
        • MD5 SHA1 SHA512 SSDEEP

        vuninstall.exe

        • Path \Program Files\VideoLAN\VLC\vuninstall.exe
        • Size 237KB
        • SHA256 9688e690947d9e5fa9d0f871c39742e29ef14f391d9301fc82c6eb7f7534f916
        • MD5 SHA1 SHA512 SSDEEP

        Paint.exe

        • Path \Users\Admin\AppData\Roaming\Paint.exe
        • Size 824KB
        • SHA256 af94d879e66657616e0f863c29a0e46392a73d68ffdd8ec5104961b98f44baa3
        • MD5 SHA1 SHA512 SSDEEP

        memory/1628-0-0x0000000000230000-0x0000000000231000-memory.dmp

        memory/1628-333-0x0000000000230000-0x0000000000231000-memory.dmp

        memory/1628-332-0x0000000000400000-0x00000000004DB000-memory.dmp