Analysis
-
max time kernel
149s -
max time network
145s -
platform
ubuntu-24.04_amd64 -
resource
ubuntu2404-amd64-20240523-en -
resource tags
arch:amd64arch:i386image:ubuntu2404-amd64-20240523-enkernel:6.8.0-31-genericlocale:en-usos:ubuntu-24.04-amd64system -
submitted
27/02/2025, 16:05
Behavioral task
behavioral1
Sample
libudev.so
Resource
ubuntu2404-amd64-20240523-en
General
-
Target
libudev.so
-
Size
542KB
-
MD5
b51476351c030b45c982011e12be17d7
-
SHA1
9db5baba5f06bc3e6d5b78de1505eee915690148
-
SHA256
6ddf688bdf16a1d465aef954ff90b372dacd8162bac2c7797ff7b6b4f20afcbc
-
SHA512
6ee3c1cef54bf515ac07e6e0d2932e3eabe86dac80f546befff8d8a1f4de22b6dd95e91580306361dbc7af11bcfed6d421f739bc9b37e38665ef342007b0efe7
-
SSDEEP
12288:VB2bw1CH/FwznbIU9sE8c8lqd49N94wT4JXhLLp6yWrk3:VB2WCH/eMU9Uc8gd49N94BJXhLL4ru
Malware Config
Extracted
xorddos
http://ww.wowapplecar.com/config.rar
ee.vvbb321.com:1520
ee.jjkk567.com:1520
ee.nnmm234.com:1520
ee.aass654.com:1520
ee.xxcc789.com:1520
-
crc_polynomial
EDB88320
Signatures
-
XorDDoS
Botnet and downloader malware targeting Linux-based operating systems and IoT devices.
-
XorDDoS payload 30 IoCs
resource yara_rule behavioral1/files/fstream-7.dat family_xorddos behavioral1/files/fstream-8.dat family_xorddos behavioral1/files/fstream-9.dat family_xorddos behavioral1/files/fstream-10.dat family_xorddos behavioral1/files/fstream-11.dat family_xorddos behavioral1/files/fstream-12.dat family_xorddos behavioral1/files/fstream-13.dat family_xorddos behavioral1/files/fstream-14.dat family_xorddos behavioral1/files/fstream-15.dat family_xorddos behavioral1/files/fstream-16.dat family_xorddos behavioral1/files/fstream-17.dat family_xorddos behavioral1/files/fstream-18.dat family_xorddos behavioral1/files/fstream-19.dat family_xorddos behavioral1/files/fstream-20.dat family_xorddos behavioral1/files/fstream-21.dat family_xorddos behavioral1/files/fstream-22.dat family_xorddos behavioral1/files/fstream-23.dat family_xorddos behavioral1/files/fstream-24.dat family_xorddos behavioral1/files/fstream-25.dat family_xorddos behavioral1/files/fstream-26.dat family_xorddos behavioral1/files/fstream-27.dat family_xorddos behavioral1/files/fstream-28.dat family_xorddos behavioral1/files/fstream-29.dat family_xorddos behavioral1/files/fstream-30.dat family_xorddos behavioral1/files/fstream-31.dat family_xorddos behavioral1/files/fstream-32.dat family_xorddos behavioral1/files/fstream-33.dat family_xorddos behavioral1/files/fstream-34.dat family_xorddos behavioral1/files/fstream-35.dat family_xorddos behavioral1/files/fstream-36.dat family_xorddos -
Xorddos family
-
Writes memory of remote process 2 IoCs
pid Process 2829 libudev.so 2838 libudev.so -
Loads a kernel module 64 IoCs
Loads a Linux kernel module, potentially to achieve persistence
pid Process 2829 libudev.so 2830 libudev.so 2836 libudev.so 2830 libudev.so 2839 libudev.so 2838 libudev.so 2830 libudev.so 2840 libudev.so 2842 libudev.so 2846 libudev.so 2844 libudev.so 2848 libudev.so 2850 libudev.so 2854 libudev.so 2853 libudev.so 2855 libudev.so 2856 libudev.so 2869 libudev.so 2838 libudev.so 2838 libudev.so 2830 libudev.so 2830 libudev.so 2854 libudev.so 2854 libudev.so 2853 libudev.so 2853 libudev.so 2855 libudev.so 2855 libudev.so 2856 libudev.so 2856 libudev.so 2869 libudev.so 2869 libudev.so 2838 libudev.so 2838 libudev.so 2854 libudev.so 2854 libudev.so 2853 libudev.so 2853 libudev.so 2855 libudev.so 2855 libudev.so 2856 libudev.so 2856 libudev.so 2869 libudev.so 2869 libudev.so 2838 libudev.so 2838 libudev.so 2854 libudev.so 2854 libudev.so 2853 libudev.so 2853 libudev.so 2855 libudev.so 2855 libudev.so 2856 libudev.so 2856 libudev.so 2869 libudev.so 2869 libudev.so 2838 libudev.so 2838 libudev.so 2854 libudev.so 2854 libudev.so 2853 libudev.so 2853 libudev.so 2855 libudev.so 2855 libudev.so -
Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
description ioc Process File opened for modification /etc/crontab libudev.so -
description ioc Process File opened for reading /proc/filesystems sed File opened for reading /proc/filesystems systemctl
Processes
-
/tmp/libudev.so/tmp/libudev.so1⤵
- Writes memory of remote process
- Loads a kernel module
- Creates/modifies Cron job
PID:2829 -
/bin/sedsed -i "/\\/etc\\/cron.hourly\\/gcc.sh/d" /etc/crontab2⤵
- Reads runtime system information
PID:2837
-
-
/bin/systemctlsystemctl daemon-reload2⤵
- Reads runtime system information
PID:2851
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
228B
MD53bab747cedc5f0ebe86aaa7f982470cd
SHA13c7d1c6931c2b3dae39d38346b780ea57c8e6142
SHA25674d31cac40d98ee64df2a0c29ceb229d12ac5fa699c2ee512fc69360f0cf68c5
SHA51221e8a6d9ca8531d37def83d8903e5b0fa11ecf33d85d05edab1e0feb4acac65ae2cf5222650fb9f533f459ccc51bb2903276ff6f827b847cc5e6dac7d45a0a42
-
Filesize
1KB
MD5f85f0a4cb1d0da23b7e8e4a80a5a9f59
SHA1f7b9ebeb87ee01c0caa97df076e6420f5e5c66a9
SHA256696de2ac7d880173f049febcf30288e8f77b4ff54baf7ea70ef1261a3bbe5d97
SHA512a770f7e2a0ce96ef084c9baf845148950ec23bd7a1e99d23438ff7872cfc039db690b10884e979de8aef200abde73ac5f69c9ce0cd7800ccda0b0ef0640eb27d
-
Filesize
315B
MD5bf54f9789e5f436b41dae0338b907708
SHA1a1d61dc0a80db7ac81baf8772e4ddd076cb6706b
SHA256f48633bd1909a10d98bdf0c032cb414ee35185365c036130db1c058d2d9b2232
SHA5125f8218aa3a450bb307095203493cc8c09c1640bdbb534bfec659b0790baa46e87a61a4133c9e264ecc3ce22ab42898843724ccea26110a88f550f49dafbace7e
-
Filesize
1KB
MD585f7ff2020ac8c72212f076ddf33c0be
SHA1df06ddd9c29e8da5cff1aa356e9529336573422f
SHA256ffb48ad57868ed639fad049d11ef4b9bcdd3d2d3e556754ce69b4d6b016969a3
SHA512d7e2d6116adbe768dd078b490575f7757c0e98859a96d280756446bd7e6bf46e24381b0cf86bf5ae3eb4e15bb3743a34cf910f30dd27888de4c5d12bc0a7ea00
-
Filesize
32B
MD5ba6e9922cb254e79d46f4498a7210af4
SHA1d8c1e98841c6c70ff0ab666cdba473807b4bb244
SHA2563296e663f7f732e3e44a7c3dbdabb2f4c6fa98149f8b93aa3cf560c4d064976f
SHA5123e18d65da6ef314b25a6790a2c5c5bd7664568f44a3dba0773f764e548eee662cd06ab7068b2e3068641547646c1b9c3a357bdac5ad31f8ca25c643f58f79f3a
-
Filesize
542KB
MD5a5b99af074b2d627bb6d3dc83ac58600
SHA11403ea7528bebc833f996bcf9c7d5c4021c0ebdf
SHA256e44b97504c542c458032fc3f0fac5936baad865b10eb836b9e4332de3308bb9f
SHA512a5203ec96d75a8c142d458681301af01f8275bc1aac6932aa144ead08ae5019e02914ad2117862e6820e1d287ffada05c5b5418c51fd0cfc04446a1f947dd681
-
Filesize
542KB
MD579ba0791b507ed0b8862f2e22466ec81
SHA12d6050b20c964c6fad5ba6a8ce03d9d838f10805
SHA2567d2ae026821c34bd68045ac2deeba04821cd683ca5f5e4a00ba034fdfd949dd2
SHA512b6876db7c0139584e99b6e16d87c0fddf819459d68b72b0fbd4b970e22318fe81976f8c85b79d432f11fa4d78b78ac7851c9fee10b1fe263fdbbe8cf95bf7335
-
Filesize
542KB
MD53cecb92b45d875229efd82166c8bec54
SHA11cf45279667f24eeb1d538b0e9699742d91df684
SHA25604c13347cd84a4b4058a591ecb12e2ccd781415c84aa198fe8b70449177b1a9c
SHA51216b4572cdd6fa3ad12ad3a52deee4465cbda44e995cf981cb214d1d712ef5baa05e05eeaa5650148378b24d796116520528db93c02592a6334a6f0883713e67c
-
Filesize
542KB
MD5273889e4b33129447181448a71914062
SHA12d316410f6605064d2682b5b6cd6b25b4dcf34fc
SHA25658f6527a3ce05c9c77ad7fc82d2426cb6e0354a0bd27e16fb9664cb0f695efa2
SHA5121b86816dfc01e346da85a28f43ac29eb1b0635b90ec2106b7fd38742d83ffe263f268e6f1d5ad56d8f84ae17886c6938ae409c69f49eabc994604374b93b4249
-
Filesize
542KB
MD5d1907388425bca4ad644247f3d94ee53
SHA193afb837bb71ddbc7c0c4ee8d8eca2abeab0f3ed
SHA2565891424aa6bdc685c1ece9eb0ddda8e33d984ccd3b999be9ff78ae02895695d9
SHA5121895058597e6dc79e1b7e2fed5ca17e2b0c66da232f39611ecf561ccdda84cc8c010d306ae4551d2bc0daad8d3ed07845e30619de813b5664ca2c20e67d608bc
-
Filesize
542KB
MD55719079e6b1e5bd189ee226d66eaa7d9
SHA15e2eed45ceac4bde33892e6e17ceaf317c81f8c6
SHA256c6df5f09f697bbd176dbac79c5dde03952fd924d708919fb4271f0d68b640269
SHA5129616d30d89c02a96cb4f6448a78d44ec92784a69b39e45f2cd4ba56511ca53c25a61f816a1a11ef542a48743df87c6b64884acb89d4df26acb0357e6b554b50e
-
Filesize
542KB
MD5681a1e6a09234ed656cb3cbaee3d6306
SHA1491f987dab054dd426090bb96b6857a0cad0d8d7
SHA2566e0c3bc0d524476472513ff6206355ebc55fa3b52aba72442577308186400fb3
SHA512dfc20ba4971071844e431d765856d83116d1bc99983d104c8cdc2e8c9fecdee88900b284a5061b9325766589042ecd0a211bb74c7676e37fd3f0b0aa6ad14cc8
-
Filesize
542KB
MD57a793630f65139c5dd63759e37913393
SHA1742bbbecb1e57b25960ff3495766ed1f2b444d65
SHA256f68eb328b6c0339a3ebad0d475ced261025c99ec97ffd7e60d2c499a7344e2a1
SHA512f5df139044a2b899b870fd636c961c7a34b508e64eee0c56a52bf1e030a9cfa6e28c7e21591c1a38f9b316065174de362116306e3b6439d9a0ccaa357f968ec6
-
Filesize
542KB
MD52af6a0a365e0a65a7cbacb0d74dff5dd
SHA1cc29af63d881f2ea5668f5644d3ace3b1fdaf669
SHA256a8ab44ee53aef9ff9b8c89d7288be6fd12a42774941c103cd0f21b62b0489333
SHA512ac13e760eb9255a6096491b81555eb1d7d45151773786f136a6a281ebab2e62029eb7caa62f050aaa43976c6d68e30a9de5eca5c70f575609dd8bc0da68fdf0e
-
Filesize
542KB
MD502fe9c26709238c44eb5ab84e6c88092
SHA1704b5d4aea310ea9190388785c556bece5936d50
SHA2565e01db98af4b8eabb5f0a3c5730fa981d0eddc45d8b05bd647c4098cc63ef9bb
SHA512f06ec22ac3d3d263bf11b1d95a1639d1f5f4d5ef13095214991e34ee8e58bfecfb0c07bf71968a06f3b6f8743c8a3c902992b02fe9f901b14b8022124168bbf0
-
Filesize
542KB
MD56e92fe7c0ca8a57c111db7832919339f
SHA112b90339ae23c16f9d101e0f4bda508c41819ff9
SHA256a8e0260375d1da3fc69283f2d9f753eb27af8ac23691bb60b669e47eeb44622c
SHA5127a585ec39c8668206f513a926c09ba1ea1524a28ccc3c940eb326ab7ac6d8ed995331ae15e7e51313c68c5a896c16b73cc00e2b8541ab43cb31b4a23374de5df
-
Filesize
542KB
MD57641834a2fedd6b8574f1634b2ad888b
SHA1ea8e78f28b4573b1efbce2f19bafebc2476786c5
SHA256c6aa434e1df1b28d47a6c543698134b70099744512ccbcc87c335702d6c2e133
SHA512bd0a380316f26bc98f52fef1135d9a08fa43231ee62bb0b55f7fe3af2eb64e8204da205a8b6b35a6f109d59bbc92341c739eacc3c67414888922e5e344af8f6d
-
Filesize
542KB
MD53286594b4079569dd1577ce66be3617c
SHA1ce20cbb0bbc0c41211280f01caa198f96c86c32e
SHA25672983f581ba9ae58b0b6c50d0dcd85504b0e94b6cbd74c9f22e72a18fd2a1974
SHA512efdd7186153dad887c96a2caf4be5f433419748348678db1aa0a2038f472197eeafdfdee63055ffc0bd579ed524d2656cd88543731bf0d9fa17ae23e762a4e87
-
Filesize
542KB
MD5ea9d07afd8d1ee0e2c47492dfe0dab6e
SHA1164fd1e157b3c0c21457e333d5ddfc5222d36805
SHA2563300c7390f52c0eac6986d43851239014ff1555b0d59a3dfe7b191d669323a32
SHA512ea018035d83f7dead7858b1a2f453dfae1bbecdcbf74239064d46c9c5f85bbeea22646fcb1cdeba485710a4454724f23ca6153590d3e947979c1769d05139dc6
-
Filesize
542KB
MD5b0ab3cba338bfd49f2a5764c5dfba521
SHA1887c7872166cdb2394a9437eca492466b552b6e2
SHA2568e0d7770dbebdc62a28a7d8c12c5cbd9b8f1cc4351fa17a69d686f4d2881431d
SHA5129661d06996a7197f24166a177e9cf233591f9ad267ca6a5753ae7d776f4cb47729d61534f0def0135d23fba1313aae1d27ffede25f5fedbc02d1e68b32b44ddd
-
Filesize
542KB
MD522a0d935d84782abeb29f85e734637cd
SHA1ccec89de9911ff061c7eb39597f5d7b1ea419a43
SHA2565d8f025f86eafd696f27aa048a014e7fddfb31d8f2e5bc910351d96d8a4da718
SHA512d496b5c08e9a4ced5beb6de74d235650270887a6c1c7540f81fb9a3f9cd2f9a5b1ed030053b307428f1416f76468410b0858b232987a97f66f8ff1d27a97acd2
-
Filesize
542KB
MD56b1d5e9927059175833be852b98b1dd8
SHA1539378bc48e391412c1c453b8b557c7432f98fdb
SHA256b069d8e1000cf8cc1fd659adfd6bd44c5bc5b0655b2067956bb937619f507044
SHA512bde432fbab3635b75fa29e8610f13acefa8f0a55aca6f21f0d13af04ba26618a87bd0d91d4b86a50663fcf4c863a5efc4e2075ecc5ceac6125da7827cfdfbf13
-
Filesize
542KB
MD5a4f2e456b6d796f2cce578823004474c
SHA1ba59995085c20306e94492f33b7cab7d9405c140
SHA256b2de5a6d85a5c1d0c48940f396a4e78d528d90b343da062f6d4bb05b655b6e37
SHA51258be5211beb514e66125b1485e8a4f09e8f3b55ee83e2f83a02e324fd12bdb23458cb73a9c05a42227355c4c5a76d3323f41cb3790832b66ab606ea7d23cdd6e
-
Filesize
542KB
MD5907ce6aa7e92ff29f2810d07b0293e9b
SHA191a0cdee55ce2d7a0b1dc307ea014d5be221442f
SHA256348a0af2a0a4b32ccc7b9cedcbedf7ee7a6a03eb6833de0291fd8cf03fbc22af
SHA51230f66f587d8e7ad6538da061fc45ea6eedcbf252c8eacd2438e8c8fabed7ee88fedc7a7113047edfdcb89946c5abbf0f5e486cdbf21308adb363ad2693082df9
-
Filesize
542KB
MD570af378195881fc79950428f1bdd1eff
SHA1bb3f267150aae4f2ccdb40b886201a1465067eea
SHA256b7cfa7269fa0230f59dafc2929b04526b6f45124d847d831ddd4df2a5d7cdbc8
SHA5124d72668c8121eec3dc768d2045c724536cc5bf376a4b4a44d20c73206d266eca7df084bd615644bd9f5a0656bb637022153351efb3f77ca248a7be3217717194
-
Filesize
542KB
MD56f24e79a13060114bf302f41cfc57139
SHA1e68369bf64faf7fbffbe9ff3a0353db3d8307abb
SHA256b3dedc13577008f65dea8acb272022ca2d3357653ac72dd66aa405b529e5ea0d
SHA51243a89e45e639604d075b09af8c1a155be5513bbd6bbad6f4060fb6d4c583233b93b237e2070623cf5711e8fb18d1428b5a4bf87fc116f13958a74ca92f5b8734
-
Filesize
542KB
MD52e1971aaaecbf578e2157448665ca629
SHA15631b00bf1531a89b3ca4305bc311b6fe0d30d15
SHA256378fc4afa5bb490865701883f8f3ab42d91fecbc55d2d2b025dfe655d21789c0
SHA51243974498b6d684955a1e4ad7b8ae3634cc0a6210b6e352565b6d042b76ed321512800b2ce41e9d63f81b39e2386370a5b0394f7831e96877806868dc7a9be4fa
-
Filesize
542KB
MD5495c16fcddf1316a4428aaf177db9981
SHA1daeec4f53dca7231017de1be102688a55abd4d05
SHA25637f317c7922856f057e521f082a27a2766acb015d4d8d938a508423011167cad
SHA5128318986846e76e97850bdf813068e484393663c3d5fdece1f70ee9071bce14fff2afa97f544d4badb2491f9047388ddeee593f38f847141426d41848329c8860
-
Filesize
542KB
MD5707f33d14c1b126dcf507cdcb3e81e36
SHA1c8455e47e26bdc468a09212d58eacfdc528c6938
SHA2565a5033a1efc338a882213e35160b1dc4f5be32a855f46c3fe693d6631a88fc57
SHA5128ac948f2aae8b8e39fa1da0d3aefaf607e556b62283cbd5c7e063372abd4d94e7c8f81a49d1edfd618b1c210a9ecf203b7dda948ae41e62fe4eba55a347fcd28
-
Filesize
542KB
MD5e18626e288e29c4e82044dff1f6dc51a
SHA155f47eba9de207e75cc5fcba52611c07807d7c32
SHA256ba52c3ada9df3ca17629e360dabeb33d5d34027a251577d918e8f3d4232f52aa
SHA5127656f124f69fc3e7927c72f977e693c4cfc720aeec81b8d0603a4df497c00bb1a867c093af188376e6947017d4bc4247bf58a89be35b5e02521493febc2cbe10
-
Filesize
542KB
MD59024b327b6b80fcea1b0b1615c41191a
SHA1b2d25ba5e8cdf206997c2c1a5ab5c85d6797b172
SHA25620dd3f7721ffa56ec9a99e4331c767607c82a8c4d792fa7d6070df7424e4db3a
SHA51258b213a3f5d05cd858d6defbc898eec2c9dd414b4bc71bd6b95994012f5eb20b9df534ed16cf6f6ebc38168129a418ff46543b730a7249f10fc0517439c71250
-
Filesize
542KB
MD56b24fae9ffc6f687e08e6f018c51a486
SHA1558785d74e86d3391a69d6d29c2684016e408b10
SHA256cd531a41d6b77f2571236ea84a509e9e970af5fe7a95c660672d9d59ac22336a
SHA512ed92a04d22a23de1e57c1fca1b3fb813bcd51c1723521e85a76c569e10a577f1430266128a95d7f1c619eab2186dc66c3afa2d88db444c5c02cc005a21ffbc0b
-
Filesize
542KB
MD51d7c776b2ece215fcb101963bb75ba6a
SHA1b07dc5c984da7a3349ecaa53d53a68ea576fec74
SHA2563c6c6c23812bf73093f42c5c8237793dd80551a995174d5d02afa8c22fab20e6
SHA5127cf24fdbb8024991b73079a735b903015c12c7b3b4f7b568214bd3026cd36e9eb7bdb19b85facf9f3abe3bb4d5325fd085854569c28071ce62a8f625c3d0dfd9
-
Filesize
542KB
MD5ad4aec54a50ed66009fbf0b6a375fd96
SHA15762d52c7fbe2d41ec23d8f832c5a679b28b3fc7
SHA256707185d9ea8e21ee6c275df51ae846a082c285f4ce85e976f9522a5db0f17893
SHA512f9acaf2b0be6997d5d46a4782c2521a88f338dc5348ddb77274d8fbbd1fcccda95270fd961e6942e154cff8ae302fd56163fb06094d8b50b812bb1174bc94878
-
Filesize
542KB
MD54744047a76e61bc76d71be74134e8fa9
SHA1827fd0f408deb13bb6789bf06fd098dcffef88b9
SHA256bce0e629155737e2bbc987d3af082d91426ee71b27ea478a95d5daa8d25d7e53
SHA512323621c9540ae4bd6c453aa1179b93a242b9d6ca3f69649c5b64fba21b4c7a3dca2c0d7ca2bedb0fd52c4867b8fcf4d16d40c2facbe4bf66e9a1c66ced235008