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Analysis

  • max time kernel
    122s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    21/08/2024, 12:01

General

  • Target

    Loader.exe

  • Size

    268KB

  • MD5

    21b8ad2326ac8257a348632169f913d0

  • SHA1

    82f95a9388c43724c8f9c212bc760fb11e01a1b8

  • SHA256

    768ee0a4a5e1919a82e432e605a8c525d4c82081b13595a8b1a612d38067d951

  • SHA512

    32f87225250abe11d311609f75dc171b3acd1670f3a686de08f03bdf9672479dfe41adb1cbdba4f0d28d280cd4f61a9a39051fa02241ad9f5127a384c6785ba5

  • SSDEEP

    6144:n4LNPX/wMMxO17+EcVDszbttfG69ckKmvxv0f/Nq:n4LJPwMMxa5cVDsP7fGLfWL

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://twilightsizp.shop/api

https://potentioallykeos.shop/api

https://interactiedovspm.shop/api

https://charecteristicdxp.shop/api

https://cagedwifedsozm.shop/api

https://deicedosmzj.shop/api

https://southedhiscuso.shop/api

https://consciousourwi.shop/api

https://tenntysjuxmz.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Suspicious use of SetThreadContext 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

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

  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Loader.exe
    "C:\Users\Admin\AppData\Local\Temp\Loader.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1304
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      PID:2508
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2752

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Cab3111.tmp

      Filesize

      70KB

      MD5

      49aebf8cbd62d92ac215b2923fb1b9f5

      SHA1

      1723be06719828dda65ad804298d0431f6aff976

      SHA256

      b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

      SHA512

      bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

    • C:\Users\Admin\AppData\Local\Temp\Tar3143.tmp

      Filesize

      181KB

      MD5

      4ea6026cf93ec6338144661bf1202cd1

      SHA1

      a1dec9044f750ad887935a01430bf49322fbdcb7

      SHA256

      8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

      SHA512

      6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

    • C:\Users\Admin\Desktop\AddEdit.emf

      Filesize

      440KB

      MD5

      486b5388a6cd5597bb33aa8c9cd34850

      SHA1

      93986bfc63e312a9323c6199646b5d100a3f8388

      SHA256

      fa7b566ca14bd0b77b36876f48cfe53e04f2b601a00187f244c6fa723b95322d

      SHA512

      583f79de6b319997f94f34da7a5152315f23ee79227ebf73417cb72d8425a1f46c0c4a19f0129c59da83859c18586a8b8c2bf2f8d3a6b2cb8ce404624b9a659a

    • C:\Users\Admin\Desktop\AddExport.mpeg2

      Filesize

      277KB

      MD5

      d61b2e0025e024cf144b48e074158c67

      SHA1

      e21520e92b7628778d192195f370c34ef7882da8

      SHA256

      3e03e1864c8fa122aef4bfd9687aa4e2272b1038cbcd1a4691b282c6ca30fc49

      SHA512

      f086439db76b83381c67a0fc62f72a78c62192734e425b5c88356d9690ef91385fa05f762928623a624b857fdc03a64f325428370df398c17f8b73dfe5873c4b

    • C:\Users\Admin\Desktop\ConnectRestore.ppt

      Filesize

      386KB

      MD5

      3431b9ecbad4d6d1cede2efa4970dfe0

      SHA1

      969041abf6a9f4345143254e18aefdf509258242

      SHA256

      61758738c67a3acbaa676069840f5b2539005fb0ee7d845e9da7d61eec13b795

      SHA512

      ef049b64ac2fcdbc888ac28c00a658361d7e9cf471278607be4eaa0977ed5bcc519bfa86acf52016cbc65dcc84bf83946436a39fb8c68b6bdeabc42e24bdead7

    • C:\Users\Admin\Desktop\DisableAssert.wmx

      Filesize

      426KB

      MD5

      540bb49cc60774ba008b791caf1b439c

      SHA1

      f3a72bd006e9b3eb21d618c699d6f234915f0efb

      SHA256

      a4e6e3dd2429a01a6804d2978356114112e05a90a0c3c2f3ac013c633f794951

      SHA512

      19eee05af42a64ca2681224c2a1adb57b304f549e4f4fa88c78009637d76032653fc85ff056b16cca00f0cae6c3a59d6301fcfeaefb49fdb0e253aab181d08ef

    • C:\Users\Admin\Desktop\DisableDisconnect.sql

      Filesize

      250KB

      MD5

      4d128dd3cf17fed1aeab0e737a238280

      SHA1

      bc8a1749ecd46b5219f6e423a67001a94e102e5c

      SHA256

      1cb4361dc71f3520d76b710d4e0a82ab53d1163ce7cb28dbf16094c1edc1fdf8

      SHA512

      8045952ae2f3c0c9f7d59dc48335045d1141f0a48a398e0811abbe57777735330116fc7e0952bb69a7809c4b0adaa08e9a62a8928541050dd320ee8749eb54cc

    • C:\Users\Admin\Desktop\DisconnectUnprotect.pptm

      Filesize

      291KB

      MD5

      be054e821104e94fbc8acd707753f4c2

      SHA1

      f32fcec671c4c3ce522cd8af8eb4f86da778e50e

      SHA256

      6b084932ee5174879359a0d5127210949335e37a9a0fefdfebaa390325185ca8

      SHA512

      7dd1442d71033963db1e95f180dc7df22dfb705c6dffae40159f7750feb995818265d241c0fc0af4ef4133eb25a0088753299a53ca9bb242b31be306dc9b0e7c

    • C:\Users\Admin\Desktop\DismountRevoke.html

      Filesize

      318KB

      MD5

      6cf34588a20bd47cda72a2888bb75fdb

      SHA1

      2c6daa8f8127d580d2d19762b88d601160dd7198

      SHA256

      6520d7914bcc57bef36b83ca9fcf6b33bb5e7cc595cf37811e44d0e08bbc1cf7

      SHA512

      474c5fc6f07dd2101bf9c346be8815e2a66b77754318e179656b90af4f428562d4bdc2852e8fe6ca8ac436eed7194d9c7a6f27c9778eb633040c3a63e2f33c32

    • C:\Users\Admin\Desktop\EditSkip.xltm

      Filesize

      609KB

      MD5

      a46edb7f71de0d2f3bf8f71bcf61543f

      SHA1

      0f3fa0b71def377342ee992367ea281f68e5d0dd

      SHA256

      8b51e0fbaa97525185910c6f2a2e5a835b3e6707f81e34aecef9d774accc10bc

      SHA512

      58c1c77c505628b5b6daceb24d304db2a0a60916855d694c0ada34f0f77e0992a229889fd115be649c7b1f4fef73ff343132a1ee23ee7cfa45e7371d6607a855

    • C:\Users\Admin\Desktop\ExportFind.pot

      Filesize

      196KB

      MD5

      9b2c93669c27422cebfeb409b01272d4

      SHA1

      93b14f82f868e5e7460f543bfe069ed7ad8adcdd

      SHA256

      9c34184af444c4c010bd647d96062267853b79f877f4acaf997f94b12a7f9974

      SHA512

      af343d4aa4bca995a2c548665aea6d67d09cbfefa368feaf8d7be3c9d932b0c1920182a288de0fb34504b11bf3c024757d97903823b835e717d26d5f08d09623

    • C:\Users\Admin\Desktop\FormatAssert.m1v

      Filesize

      210KB

      MD5

      856d2f845f8c687f3ebf2ad0531af979

      SHA1

      dd65f9b1117c6e4d0a13cbfa050474a9d1fb1e5e

      SHA256

      86eb4a060b0942a4b279108e557fdc41b63846a204b8cb4668f6226bf7807c46

      SHA512

      d90b53c600836e18ee48c72118296e4cf149d4ebc7f8bbbc6e145ff1ac1118f9f0d3a1ee9c0a35a974ef8ab58253065309c2f55a6bfdb53b5622fc8a8ea180ae

    • C:\Users\Admin\Desktop\GroupSelect.xlsx

      Filesize

      13KB

      MD5

      fe77d5e9d63e62097005251b63d064ad

      SHA1

      5a15302245997a9be12be8efda3a8db7fb0ec362

      SHA256

      c2141903801a3ef7e73fe12dcfa52f08b3f2bc8a40b8dbf4f90819b407650a6e

      SHA512

      584e3f9a7c3e96a6859cc877425806da57ddf13aa71f3c5283f43d20410f4172964673f33773be99237517f082c40dc8b218b7edb247326ae25006c4986a3781

    • C:\Users\Admin\Desktop\MountUpdate.sys

      Filesize

      359KB

      MD5

      dd36567effb83a05f9f36dbf2f96eb5e

      SHA1

      94fc3ed0a2d65b38518ac23f25d28f7c105a09ed

      SHA256

      d176171326a6f74fe6102d49a985c50d23c4b1e5631831476c0e8cf0bef683b1

      SHA512

      6a286319c187bbd4217a59c8b47a2322a58c53c135e2b28170aac1e1a49d08db8e480b6a05bae31d004c9ff58b6450187ab1fd372eefb4a7e2c490b2dbc77c2c

    • C:\Users\Admin\Desktop\OpenConfirm.M2V

      Filesize

      237KB

      MD5

      8084cf9707478d0c3ecdfccff7615450

      SHA1

      bd373223e01c41d9003997caf56ff8fd64fdcbd7

      SHA256

      048da591109368d68cf901a61be2cbbe147ae60f1828dcc98e88b25121b3addc

      SHA512

      da36456a173b621c3e8cedebd9760a6bc9866f2e8c2a4eb4f104a5ecf89dc9c9e2bc5ae19be5addd95e25cbbe0a335bd8f0839d04d93bfbf5a90f7bc8fb26e19

    • C:\Users\Admin\Desktop\PingUndo.xml

      Filesize

      331KB

      MD5

      7b20c34d458bba96d2ac0bb8f950dc8b

      SHA1

      6ffdfd9f49abf71c14d288936dc2d7a9b75aa1a0

      SHA256

      b1890fea244a1528aeac38ff2873c4787dff1b8f91e0fac23ab515b264dadd0d

      SHA512

      10c4f89365d7ffc4265ff5314c14a6b75f1a7c20d7f0997d2ba819c8a1170d3b32b89ea8adad3f0861dc4b690b82c82f7562843cabdc1b2d25ef99eb3459de3d

    • C:\Users\Admin\Desktop\PublishEnter.vbe

      Filesize

      155KB

      MD5

      62c4ed234a1c5a22b44e98a00710537d

      SHA1

      a4fa831f98031d8716794fca97e27e1d744e5dd5

      SHA256

      479c9e073fbb7020ee2a32168718946677e366307c58b497ef6f704c75073bb3

      SHA512

      d87110624b00b3919b5677e9a20d691dced57f776052cf1d83229197ecc7d3b7e677ac385ebf25bad771a70990c1253b9b0255a3107dee9b190af3caf256abec

    • C:\Users\Admin\Desktop\PushUse.mp4v

      Filesize

      264KB

      MD5

      1e8b58ae0500c9c6b72d7ba8e6524a02

      SHA1

      949c7c2b043d4b0b4dddc454b414ab94cdb87260

      SHA256

      7ada3a9ca14fed07d69fb01d60a3bceec719fe04cf23cf74f4a749dc35cba7bb

      SHA512

      385891011fc619bc29b3f77b27beade1883164054e7201b4a8598fc910dd00c1c416e319f9f26e86c383a7a84ffcec17b5dd35aad3854d8ddf21d7fb71d749d3

    • C:\Users\Admin\Desktop\ReadOpen.docx

      Filesize

      17KB

      MD5

      0ab7cf5e42454c0b3099f35c3fa25abc

      SHA1

      fedb1fd1816477faaf376e1d628dbdddbe2c1710

      SHA256

      e9a1f0c8c995470bb96db8ddb7f8bcc4e0a3040af2b199d1d436cab3fb0671ab

      SHA512

      336af30017c7bff176aff5a5b5b9af80bf48e0494148f22687610d6d1db5f7a0317c32bc85a6fac28f99b4f59f929885c5376b23d5c5dc4fd190d46cdf483c2b

    • C:\Users\Admin\Desktop\RegisterTrace.xsl

      Filesize

      223KB

      MD5

      68020564e1cf466fb452b1bde26fc3fb

      SHA1

      02fce39c992111486356c085721c60081e3658eb

      SHA256

      9598cc54aa2188ad42919e74012873423ad54c8d4bd3cea27215ec810bc3a7a2

      SHA512

      b7936da7df764f1da1c3847a717b958b1f7a722f8d426c94f60da16ef931a6cd53d13306cfc230c50d7285f3e73ba9d93cdb4ee6f498bf2e368bfb6ca881ad6b

    • C:\Users\Admin\Desktop\RenameDeny.mpe

      Filesize

      169KB

      MD5

      0e6a1fe359d0e94dffc8910714079f03

      SHA1

      6f839b2cd418441ba3be04a4f7b5ef7796164684

      SHA256

      bd099068aef1c1da7c4d0822f4ea42fc4b0b338bab78d94b52a27dc37a35328c

      SHA512

      e47a85a4d042858011566ade23cd9a0130dfa3bc80e47d3f705d01c9ba1f8a9698493759fc2614497cfa43e0778f3c55cf967c7653cc444f430b8e5540786928

    • C:\Users\Admin\Desktop\RenameMount.xlsx

      Filesize

      9KB

      MD5

      5ddcb1bfad35b516d8906948f2a67257

      SHA1

      284d7abb51bf6dd1a00ff7e4f83d8e9067b286cf

      SHA256

      c8002fd2d0a525449d28998f045d860dc3819e80c508b739595b9b94b9506f9d

      SHA512

      fe09379170c37ba5e32623eb5dc903badecdc80e824cd9fd30d088c5baa4afaf1e375defebbf5b913229361e874fe4ef36bc8c8a261668c501ee0dc364c3485a

    • C:\Users\Admin\Desktop\RenameRevoke.3gpp

      Filesize

      413KB

      MD5

      ed9f24dbf732bd1b14eea0f015b7a7d0

      SHA1

      747a135b059fca8e9bf6370c5aca7e1480a4966e

      SHA256

      f40ade2f3d705997d6a047f458fae8d1de7c942060db8c48f6d3111b316d9124

      SHA512

      97d848b60be1c06757bf722ebd0d5ec7d7da764941245c686c9c50bb6f2260ad301c946f27af54da72885ecccdbdcb37df9b087383bbfb7b7561c10fa2baf671

    • C:\Users\Admin\Desktop\ResetRestore.png

      Filesize

      399KB

      MD5

      fb78f57bafbf854d0956243aa69cb0f6

      SHA1

      939f2d833f93daac063b7fcdec42872ec1af0f2a

      SHA256

      f29580593641062b9d4782929c0573a3a8e6cf453852319ac043b2d98ce4daed

      SHA512

      11ec553b9527a30d7ba537885b4b92efa5464dc3b13c8b31995085239e0b5bcf06787cf81578d533c56e9833b8e4388b21b3f40dc2fd1c22874fcd426c0b8ec1

    • C:\Users\Admin\Desktop\ResolveRestart.aiff

      Filesize

      345KB

      MD5

      d26c52f65dde418873458a81aa7ec9f7

      SHA1

      e60a921815af764f3d8bccd814e3d10ae932fe41

      SHA256

      1318e3cdde89493bb893c5de3e79eb6718209856578644bafca2c454759bcd5b

      SHA512

      2d14c96cf7b33e204d1eb8efdc5af4372616a358563131256b9cb31d8e46ac6edd508882206e88eb6e68af2996d1dfdd7990be6789bbbf73da5a7e75eb86cf9f

    • C:\Users\Admin\Desktop\StepSuspend.otf

      Filesize

      182KB

      MD5

      30b8c87b1e62a565a1b4caa3431b99ae

      SHA1

      ff751db2be4616c746ac30ea945757d22b8058dc

      SHA256

      926280f74efbcd84d019198830b523a9f7bf507a6d86241f098088d6d0b3bc7c

      SHA512

      ecd1a9cf16c0d79a729d6f073d453bad5fd78d56ecd52130690b8ab2c15482f4196407117902de7aa343813d4f1668968216b11109d4bcb7b8d117881d2b40e2

    • C:\Users\Admin\Desktop\SwitchUnprotect.htm

      Filesize

      372KB

      MD5

      aafebc7b3840e99f1d642b0a0d7fc3f2

      SHA1

      db45efe93803754edde3d7792b53302cfdef6a3c

      SHA256

      095f625df30bcd01429d85d9e431b47c0b8a83ab91cd1de486f0d62da999ea99

      SHA512

      26814250de674b4ce35e78a937e67fc894a52ef35d68c0301c2ba2bc8588842b0f1c031c4be6b6baeb6716993da61f24e2bbd59ca3d197272c6382cdcf725a63

    • C:\Users\Admin\Desktop\UnblockMeasure.xlsx

      Filesize

      11KB

      MD5

      1f430e6eae3c16aa7e390279d015d292

      SHA1

      989b3a6ea1765548f20f4959f8a90d0cdffd0783

      SHA256

      99374a666f2c9c4bf671d24b3229b0f8b8126be791d8c7ac4b42751b2c04d718

      SHA512

      5d007081ced5c0975d80ed993180cdfe7fadcc8a25971ddb820dcf6320ca33e2c2f42c0ea15d3cfd15d726e3e6afe15b01872ddd7f41235ceb18ba5ec728ce03

    • C:\Users\Admin\Desktop\UseBlock.vb

      Filesize

      304KB

      MD5

      2906445791202675cd4255a2abc2ba21

      SHA1

      e2a9192b868cdc28b1a27157ca8247b26475cdcf

      SHA256

      3f584b788751e7f854b3a8d67987611660f9df65a4e83fa115e50525992a9360

      SHA512

      c598671423dfd098d2110a04045bd5ee17ff53df08d8534594f2cc0403aa1258cadbcfa70ebe3b07a10efba4dbfb8774e7d24c77c209bcef75f27c1c6a7c4884

    • C:\Users\Public\Desktop\Adobe Reader 9.lnk

      Filesize

      1KB

      MD5

      f7833a6b4d0d3c6252c5bae72ce4ffbe

      SHA1

      3eb6826cc838d14053c9136e3cd5d2c82c8582b9

      SHA256

      2c5f9ff9573aa5522f947629e208b0501a3a526fde950a5a715914b1a68c4d2a

      SHA512

      bbb7fe2d40bdaf68d0dbd7178949eda11569843c435449d6ed2180d37607f2d97fd3e547aabde8fdc2186ae906d747de56bc29d24f076d346ea772e716bf8081

    • C:\Users\Public\Desktop\Firefox.lnk

      Filesize

      931B

      MD5

      c7a442b0cc33249f397470b1846890a5

      SHA1

      fe68d996c69127b3a8c521fbba06b740ea707db8

      SHA256

      e4662963a01dc464d7157011460a227fd4136a8c5593762584657aee3d4134a3

      SHA512

      b549f82a1142a78e6666cbc55aaccccedfa8b99fdd510e249708b330539fe75ab7f7f010a748478e2a234a4d1ef2316e5706bfd7c3e05f42a6838aad6936f916

    • C:\Users\Public\Desktop\Google Chrome.lnk

      Filesize

      2KB

      MD5

      b1fb1da90e3920c93556f2f85dfca9b7

      SHA1

      3008eae1f155928ef7477c44154624c314a15e97

      SHA256

      7cbaa0e3aba25ff5230928503699abaac70268810d6b8f7259242604a143315b

      SHA512

      3235df04640552d64e74fd43030e03e88fba7a7145935503c9a30cffda5ee02207303fad5dbbb2060f5371acbccb9b0fdc5e96972c25cb63d249cfdd1a11deca

    • C:\Users\Public\Desktop\VLC media player.lnk

      Filesize

      878B

      MD5

      51389fc9204a2c44a09cc6573a58d44e

      SHA1

      38b86b7e193aa034d11d5fd657230b6e51a05101

      SHA256

      49a096a737f387c490c495b0e26eb0e32777e26073256e21cc50854e78cea6ed

      SHA512

      0697313dc31a053a0ddc7c90b5e9ef45652bda929770406d7ade3187ecafeef33e906d3a9f2468b8e9ad722692f7bfef087851c5970068df7eeebe3a75fa00e4

    • memory/1304-0-0x000000007469E000-0x000000007469F000-memory.dmp

      Filesize

      4KB

    • memory/1304-1-0x0000000000890000-0x00000000008DA000-memory.dmp

      Filesize

      296KB

    • memory/1304-15-0x0000000074690000-0x0000000074D7E000-memory.dmp

      Filesize

      6.9MB

    • memory/2508-5-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-7-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-8-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-9-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

      Filesize

      4KB

    • memory/2508-12-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-16-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-14-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-3-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB

    • memory/2508-17-0x0000000000400000-0x000000000044C000-memory.dmp

      Filesize

      304KB