Analysis
-
max time kernel
1457s -
max time network
1473s -
platform
windows11-21h2_x64 -
resource
win11-20241023-en -
resource tags
arch:x64arch:x86image:win11-20241023-enlocale:en-usos:windows11-21h2-x64system -
submitted
11-11-2024 21:19
General
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Target
XClient.exe
-
Size
60KB
-
MD5
de5e007cca8560c530ed376d6647436e
-
SHA1
6d93702a99859ee7c8014ad28650139f544e486e
-
SHA256
b666248414334aa764720592fd1d5d5789c3036654ec98d8e4bc9ff6da75b218
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SHA512
f1e4b994f5dd0251b99e536cf203d7c98590b8ac338006b120d4a8362c764973eb5353eecb949bfde177608d3c04076396da26d3f1359068275fa7fc2c1b234f
-
SSDEEP
1536:F8QzsjdmRvsl4nTzqDZqwhUQbPtyA26rj6lOLECD:hkl2CAwbPtcOw0
Malware Config
Extracted
xworm
147.185.221.23:17647
-
Install_directory
%AppData%
-
install_file
System32.exe
Signatures
-
Detect Xworm Payload 1 IoCs
resource yara_rule behavioral1/memory/4880-1-0x0000000000BF0000-0x0000000000C06000-memory.dmp family_xworm -
Xworm family
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 1 ip-api.com -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1264 WINWORD.EXE 1264 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4880 XClient.exe -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1264 WINWORD.EXE 1264 WINWORD.EXE 1264 WINWORD.EXE 1264 WINWORD.EXE 1264 WINWORD.EXE 1264 WINWORD.EXE 1264 WINWORD.EXE 1264 WINWORD.EXE
Processes
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C:\Users\Admin\AppData\Local\Temp\XClient.exe"C:\Users\Admin\AppData\Local\Temp\XClient.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4880
-
C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Desktop\UndoStart.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1264
-
C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:2784
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
361B
MD5f40a21f32e957e5752aaf8756e47e47b
SHA1334d576963f2cca646d4084179495142133f0435
SHA256d2e46c71bafb903c61fcaee7962e4c5ac209f18c24c44933e9d07f4a0f0d568d
SHA512f261a01beed6a659b75b8e6328ab03dee30574c81a73a4bfb395bb14c4e3b4896c7098ef8db6311e1e8a4fc492c3f69f47b764438da23ab7bbba5e88b35a3191
-
Filesize
394KB
MD5322d69b5168ed102955499b4c1d454c6
SHA1a4ae5f6cec9d37e618a068efbfbc94c0722a802c
SHA2566723382f9571ab6ab4e4e434b87db0653ce16101983f689693870b7d4a801bd2
SHA5122894ed12ee387f6405655b13fcdd0b1f0c88b719dcba36d2a161541da2f37de0e0f7dd251ce92ccf357e929809076f6689d21c31f8e4a0d91f7afce010d6fe1f
-
Filesize
781KB
MD53cb10732f1ffaaf45438fa22661dfaec
SHA1433bed0a2fb4c85612819d09a365e1b2859306b0
SHA2565453e052a02a509ad517acff3449fa669681a8d3f3427d77095a47dbef9359b0
SHA512c8afb1377934e00d4975df6f1f24d8cadb52a4af109422be814e9bcbc8d208114f811bff7672dd440e93e9802e371360dda0bbb9cdd2d8c6e05c8919074761e8
-
Filesize
447KB
MD5662b166c6c7b8987cc62ce5694dcca48
SHA1ed7a545341e0b7b04c5e732dfdd41d8c8d963fb5
SHA256455d26e8ddbf3d05b907ded237142118390889189b729b0a6b6a1f3917c76094
SHA51267c064ae481d2126e6115404b045165be85b1ea47f5c16ea12855bf896ffc129c3a6a72d0e30d89fbcb9f80aa2da34d2f470b3615f52471a608022caa8e78687
-
Filesize
517KB
MD5a7285a25b76cd51b7779f42e760871af
SHA13bd70ef9d1e41ce355cf8f801d92fead42761ad9
SHA2569666ff077a9d7a641689e1bfabb472d4c981ee041e44c33a66cd1bdacf62d37e
SHA512e5255c8618288174641104283f7d4155957add6cb9b6cc19eaf3b5ca01a9b4f33258dba693b241834f04ccb3b575a1550d44745d90f96a687afea01ae8639a5e
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Filesize
728KB
MD5d0f33a1ba93afec0416802878ef13587
SHA1b7a7e91c586c6ca1c0aaa2e3f67cbedc31c62838
SHA2569117525a479e47c15d80cd40864c69fc80f9ec4030772c48e35718ebd76c15df
SHA51262a6efaa9903d2ca6f736696ebc19f50523ed5bc03167fbfd7ff7e764df0f9345d91357a2b6dbe210b82b0d3406564b60b9541ef50f18a7d0537208cc362ba60
-
Filesize
798KB
MD5a465044d2edcac009a903719645fff4c
SHA13d84c6772808127262594f9f356f5296c4447b90
SHA256bca8df8ec63769bb3091e80509ce577762db717f2515f87657cc1a79d48b4875
SHA51298ef44b9dd9d5fe9c5cc6661813f9f26674a8182ad1a4f083bef1aaa38ef60d1c91f0fb84580b29ed621efb6240e855a86b187a31de193b9b1472cb90a11fc97
-
Filesize
500KB
MD552bcf97c32ecfe1170a7820df515a502
SHA1b222e1981f97bb92690bbf0366409edc2647ec34
SHA256f49f677f7fd58b2da39b8e65f9c1c07b9735b3a39d641c49021190aff129b93f
SHA512cfa823fdc18156320b36c227217ecab25c498003f1c0778dc2ce983cb1649ca6dbf1a12706ea4a831b68a66bc82f7be27aaad9fe03f19830d6a144f5b354031c
-
Filesize
570KB
MD50ee84feeb08f100643c14ce40897f02f
SHA1ac5458ac573403cd9783ec3172c7fee500a99c17
SHA256c533678f62cbb0f8c3bbc5e6672a01a4ecf6bc046454725428dc8eeaae5b7ce1
SHA512f5ec36e38309cdfc334b696ff6f1978e6dcad28186696b9e9d7176ee280f2b2dbbf9f50ce11b56a580dfaf845314fe6f229bf7bd9054127ab198388f55374f6b
-
Filesize
535KB
MD5c70baade63c14089a5dcc17b845a668f
SHA10d40e8d4720f98d02a019780ac13026b86b9126a
SHA256ab86eab7d74111180c4d07698143330396d70b838ac5f9fb5a7478e57fe6ff39
SHA512f7cb50bdd00e93cb1a3d354e1036bda9079ad28c21bcbd57379cae287a4e27339de55e180082b796911f58e6564257523fa1069a8626e403c7bf544184f67ae8
-
Filesize
675KB
MD50b2a0765fa7f73a3c820bc40c496ed1c
SHA121665fd6259ba7e305862928efa416dbfd0d6a86
SHA256e51e7cc0820a173a77a16359b86710af746e7bfebcbe16ffa39fedfd5ec4c50a
SHA5127dd4e61f0be78b28776852f89327b1a0f1bfbb4d1d475278c8fe7ac4ec4abbceb21176da336b5257eef641f1b40ac08fe5dbe191557f52903f5805580c1d6874
-
Filesize
307KB
MD557bf841c2ba41fee7729552357a5493f
SHA18b96fb63970424b231a5198b6878ead090e5d8ba
SHA25690e1ea1f2585cf83ca25083d8067e3b194e92be593427ac35efa0690b1b1f3f6
SHA51278799616e4dd404e5af0e0b82b8dbab064dc5d20deaf1a731fa5bf2382ab5eebdcb648adb38174c9114ed51e3cd162ca8825f56e942504cff324834a3cff5091
-
Filesize
640KB
MD568593c04becc9a729bbe197eee389172
SHA12c566201aa6b96f2c89d90c9af87f674f18000fa
SHA25686876790e00d243b38ceb4b8c32eb2aa830c6f1a18d2fac9b862f4aa41cf34fd
SHA512fff6da8d56270b8659c36ca463103563e3ba013fc39c5695fdb88c432e63f188d99ef842e3fa24e95866af2ed8699fa5d78ee363873bbc87a86a6daea3c8400f
-
Filesize
816KB
MD511213d14880241c38cc267c86baf7d45
SHA101733b4839018a241d5b96a019dcb901e193cc96
SHA2561fdd25a44d49f85e8e46e004891fad354170aa89ace604de0bec2e026de0985e
SHA51270d7262faa75698a4e06d205a5c3c40d304d0b613c76eb02c9c0c3b3acb07da702a6393230809a936e864cbb51570c12703af23c0693ae4cf1af7e4a17c87282
-
Filesize
886KB
MD508f1a3cc547e31e260746955debffc39
SHA1cb318d7e36615745d5459ac8a347721bd8a4d46f
SHA2561d186d9c63db3977f824f4cdd4fa258259ea73b0c5ef069b7b9691da45af642f
SHA51268d5486752599814a8a0d2f234353cd55bc2910d20f5cf87333d5ee237649119417e5848b0e7698e1c4a1af8fdee2814604389cfbc8536067cfd9e600b0bf54a
-
Filesize
412KB
MD51736a257b0a74c5c9deabe6b22abd656
SHA1154e9903eeb3e5cd3b9c56ecc9396a2388825321
SHA256a236309e4458eba3991835b0096546a4cbc83dc1b502f7af8a85d438f15217d2
SHA51296b9911f79b3e47744bb755e85d1c81b4b675469f9a36433d3051c5bcfd343bd86abbff9e01760a3f9caf69ed5d0061ddf612e13b76bdd5311db14ea1f856724
-
Filesize
377KB
MD5f577f006185d37dfc473db9a705bc2f1
SHA12839abfb890b780f088234b3c72c3db8e97018c2
SHA256bd80a023c0e5e2533a2f15899c7efbeca7ac5a9fe95e1526e88ccee36d74ad03
SHA512fb8cda3066f9d8491e2d4951bd21f978e685a62b1428b1b0c0c35fc1c17eb9361930ca30cf1f332700b767ca2d175a901e2c6e6e3dc94e9acfa19eee4886ec47
-
Filesize
359KB
MD534b9efdc2fc176e5cefe9cdaf0025951
SHA1836f0c2737a2ced8167cd1ac162444c42c41146b
SHA2568e12ba6cff738d2db193ce3e139e0c9c715ab55d158d4e5825023a5dd9db3424
SHA5123ca45ca4f308d2f8d212b8c03778c762bf32c2ae59389b234a7cd2b9786ffd24153b39487779e19fc77b629cd3df55fd0c7558b1b3e8136e8e265d9aca7c4bed
-
Filesize
693KB
MD57a81ced4a0f66393a7e09d97edff2e62
SHA11dbf3373a45d957f198b7898104f1f486b2fb33f
SHA25649f058cf6eec43fd8ebc70e4d4306f44b1fd96e8fb9ef505d221c7285496f847
SHA5122cb6c5671deb7ffb683e93f0cb67b1e4ec8070e59b18cad98646b5ce237b56b10f80ab18e9f260cd7f50d6e9a1d9c5fb2be4cac3c4604ec6df6b59837694be70
-
Filesize
851KB
MD571c8350f9272b2e4197fa2a7290f4829
SHA19cf649872e2184ace65e8e73785d6d14ca7fb4b7
SHA256b12c5a62b95779ed1260a9feaf024a1c3d45032b16fa4915f14b77ec2f857f0d
SHA51210bffc693754cc6c576133da0f2814841e7a3a30f81e1b200e89e9673680fb6f5b6dac40aa2fde1042450825737f6a9e3489b8d343d2182cc1d070650812841e
-
Filesize
465KB
MD58e6184d0dc440e5ccf5e876e6dd0a81b
SHA12f4bfcf999e1bad3a00861bfb7a3cf8f55975490
SHA256169092b4a17aca37d269619c036ba4a466bd7b4d980c8e7480ace24d5715b277
SHA5122efeef4f35b2419bbe57eb6f1faaefe29b932fda8b6b90be15440f5d6d4c5d44626c026dc0252c074a6c702fcd34c8915838c418026953c87ceadec10d533f21
-
Filesize
623KB
MD527a82f234e744b555854de3da62987cb
SHA1729c8dae73dcbe0b431326fab22254f69887b78b
SHA2567f7dedb1b184e99a903fccd7691e7881c088fe0a69953b1bae05b309e2a2cd7c
SHA5126f8b609df63a5fcf956df05ecc324144cf9ebf5d463ada4f2241e8793bb4ba79aa3edb2ad44ef2f4e57d2a2f569a052f193a0af2ae5acb49fae5ce84faab21e0
-
Filesize
482KB
MD576b96a4df128240b7497814c656179fe
SHA150ef0e56d5535e69ecd9c4f77f6d68f82c91da01
SHA2567b4a22f4b02bfc0e770a31181b3f23711567bf0419a3a0f69d164298447c4105
SHA51279b9677098fd2705169ed3a4e3150580a9441d5015ee7f8e7564066b2bd9357452fc38dbde86bd3a99dc0b4ed66c78bdbb0850262b48ada2edb68880d5abe445
-
Filesize
324KB
MD5e5b10b307a0315269232d46a874e035f
SHA117386cb951178f13a06a91f93ca7d9ac1d68f574
SHA25670ffe82b910b87216be79c118be282b245c86d43506a76bca7211a3dc3b4881e
SHA512cd46575f69497b77c62aeeebf54c0e2f2660a0986286d1f0c50d9b6c94eaea0572d3db618e0df77b3121696baa2149426c9bbec129362e2bdbb9b8e9da9468b0
-
Filesize
833KB
MD5b6efe383866b942d42248a1ad12a74f9
SHA1dc4eb5e49ace3f6dcdd5c7479cc4b4b9ec95fad4
SHA25627d20f7ed14bb590cceec882dac8a3df40123c8ce9f1c58a3316256f4ccb8b5c
SHA512585b7d7249f9ae115c3ccd1a6ef4f4b7bd25a5cbdfd93761e25301aaa8c2d0c9ddae380fc464505b67fe926e814f26afd6aabd8b3dda7dcd9477b5b6443a3f35
-
Filesize
430KB
MD5f2a7273cfd74da646f7736b0dd2f6c16
SHA1baf92ecc496a23191d08f4d3501e3f495733490a
SHA25616cd4db3791e40309bf3813ca7413b3292289fa8026385a120fe3d0bd99ef765
SHA512a51cc1e4d06349cbe09943fa347ee415dea6c1be5772c97386bda651339d48027ee3c41ee6097bba4cb871c43f5553b11a97b18bc10eab24a4e9e2642db441fc
-
Filesize
588KB
MD5e608a4d9b246c5c7a3c0264a1cd5cfb9
SHA11d342068a1a098f213f20a2079e38dd4c1652e0d
SHA256745cd6d9f92d10991fcd98ba3bdcfb33e2defdcaedbba34b3770f7e6bdba6cdd
SHA512d997fd1227772c70b6689322f094d19c4f90df6b2cbf5a73dbec79dc5062b87aa3eaa6db46200df0e96a6af5ff477c80d77596d3628e2f4084a46ff93ba639af
-
Filesize
746KB
MD5fa11401a466865c5b70fc29ec77beb99
SHA1d74a35e61b352820b12a68a2ae50a7eee9f6fc6e
SHA256424ad7f809a19b75066346dee7748fda1aa145cf590f737f4f4839d198aba874
SHA512e794954a7b576190dcfbef8789ab23b61f9368e20007b6cf90bb9ac8761b89efbbd5d6f3a81e20656ed692b9bb5b087b3976800016504b219ef1dfcfe99914c1
-
Filesize
1.2MB
MD5705c05240f626d63aa79c1f38e305f1f
SHA1db902415d2bdf08b96770463b1591b84fa5c1231
SHA25656229837307db1758c914e19d6ff9bff93968732ac9ce9f1ce115ed67455db39
SHA512b664a76173826aeb69871211e89396ed6b2e6f3449509b508be1d88c6a23e66b1a89c0e38f5ecd17cc8bdbfd541b4ae634dd0d0fbc33acc71c1f519d85922ca2
-
Filesize
763KB
MD53448fff77f10b6f7566f5fe425080f45
SHA1e3e34dcfeac8d12b9bde1e066e340dad955cb969
SHA2568bfdd621da33907e0e69ac79e17782a49472e635c24e767ea33850c493fe20fa
SHA512560508435b5be8c86f23c759b78a43221537051794fed3635b30b8aa946b988ce15dd136c9bf297468494206f5e5b900fb408dc688295bf78ac5eeef62333b75
-
Filesize
868KB
MD5c622aaf30a491a1c0d5772d0bc51c182
SHA1cc8a358e764897fb55d6e6eaba4d7d510ce46c37
SHA2560b593e12ee5dedb53cf1e901b472473b31c405feeaf167e42ae7079b98c249b6
SHA51282e583dd8d7b24b24bd49551149d0f8f5ea38ddb9270f096a6251aca3be0acc0cbb16b10426618127655ce36a74e28e6d84adba237ff9ac7fb022219b2eae59a
-
Filesize
658KB
MD50d7f992d5eb17445332f13413e388cd6
SHA117bd33d1c7c3af8b16d2609943c49b4f65e3c522
SHA2560bf530b0ddd6b886234765aed492a4259d5aa255de6724bb82964bd6f2bbdcfe
SHA512950e543793adfdd64d4ca2569b72fe6408769ef1dad8b06f06154e46efea5edefe38522082db18241abaf4393dceb3a3e488efc69d0bec5cdf43914745515002
-
Filesize
605KB
MD5fad7f562aec40e11119742fc4103ec90
SHA17b8e11a1422d1674e45cec271dd506e802d02983
SHA256fd8067b31fab4e087a7b42a22283ab0208d4fbeef0b5f774bac9f7fc4e3a1e41
SHA512df415594a79cbc3681318b5c9785c5356a55726fbcda756e5798bacaad874f8c3c4bca6dd0a4dcdd661ae25be3bdc7666510da92af9052cd97f8636c7225be93
-
Filesize
552KB
MD50dff30fc23f326f69f5d825574a9b1cc
SHA10e85d8e7db36c760ec6ab4067ac611fe40f4fcd5
SHA256e7f5ae59aa56e340e61f80f46909407b2a330d2477d9477a4d6ab4b4f6485fde
SHA512e0592c9c622da8475b997aafc26fb1248b8b252c3db154a58b68410887844e5ed76f9b6c52158a23b9ea3a4e8bc291d3c7624850997793290545bc44c9f7b8c3
-
Filesize
710KB
MD5ed1858c788e42495eea9a11d8fd1d3e6
SHA13100b0ea2e9ea9641812f5bf2a3e8a4ec6cee1db
SHA25608173847ce2be0726980758959c393eeae59040b98d30c77526fd425a2b4d80c
SHA51278407a9d0fe3f189128f1c5fa53f4ffa5ceb5baff9db9ddb818e6e9e3f2c8e5eb8ee03a1913ac8af50e446fdc96d047a438b77f885cfd886a66697be67e5b3d6
-
Filesize
342KB
MD57e7bfe8f1fb738b3ab6dc24911ce3eb9
SHA1a060d4faff7e676c53999db9c7526190da04f959
SHA25638e4d21cb7657c56e08be49e976f4cc6c7c07ea1f0dbc6d3d135db4edc9a2dab
SHA5127fcd48a0e973933e46ab454b5c1e7713782b0b35a99a7814ae46bf66576d2cf5ac9e200323672430f3b7de072380c3b67701f4eb7cd5af442dad7186d36e811f