Analysis Overview
SHA256
5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7
Threat Level: Known bad
The file 5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7 was found to be: Known bad.
Malicious Activity Summary
Medusalocker family
MedusaLocker payload
Renames multiple (4592) files with added filename extension
Renames multiple (1481) files with added filename extension
Disables RegEdit via registry modification
Disables Task Manager via registry modification
Drops startup file
Reads user/profile data of web browsers
Legitimate hosting services abused for malware hosting/C2
Drops desktop.ini file(s)
Drops file in Program Files directory
Program crash
Unsigned PE
Suspicious behavior: RenamesItself
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2023-08-22 08:57
Signatures
MedusaLocker payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Medusalocker family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2023-08-22 08:57
Reported
2023-08-22 09:00
Platform
win7-20230712-en
Max time kernel
150s
Max time network
124s
Command Line
Signatures
Renames multiple (4592) files with added filename extension
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-1024678951-1535676557-2778719785-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe | N/A |
Disables Task Manager via registry modification
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\desktop.ini | C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe | N/A |
Reads user/profile data of web browsers
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Drops file in Program Files directory
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe
"C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.135.232:443 | discord.com | tcp |
Files
C:\Users\Admin\Desktop\Pay2Decrypt5.txt
| MD5 | b52f31b7e9583c25805d7b112a8cf294 |
| SHA1 | 96fbf5efe99da64bf8de7c53f8db754a1552c617 |
| SHA256 | 5a906fc5e29f39e99bc76c5bfc650426380f0700ff80f72de28f11a5ca31b1c8 |
| SHA512 | 3220d94ca67e33a7365a85a8b00b5630942a711ad587c27c82ca07553d711cb5e569f4b94494a1fac8ca9b48e307128bc36c94a9f1d5819405f901ed1d60eaae |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOCK
| MD5 | 3976e3f2540871200508387004108399 |
| SHA1 | f73a454c11395d1faae1ff03866daedf34cca5d9 |
| SHA256 | db3f2bba97d52266b362ade079768bd6d98e144c91e871f0e02e88d401ec1d0c |
| SHA512 | 626a44894cdbc4de909635c99c541e683a5e8f10d2633bb11014c10dfc0b6be855be1190c370f4db8667cf04048100e561910ab03e5754df736c23e57892f9e0 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\CURRENT
| MD5 | 2068fd06e10b3cf88098d3cdb6a0a786 |
| SHA1 | 28cf633057d9236f771301a71abd6a583b03fc8f |
| SHA256 | 36acac0acf52c676f9ab5f12d06eb909bdd5abeb010570df9e0001b4f97eb06c |
| SHA512 | 3c71be15156145d6b9c88e231533103f7601984404a52a74bb382f062bace12849afe0d9beafdb94b93d520e9a1166befc269e7432131bb19381306a8ad892e2 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GrShaderCache\data_0
| MD5 | 18fee5c7ed0346482c941910736181a2 |
| SHA1 | 7244061b88a50764f9771e78198d51e320d15c57 |
| SHA256 | 4497cab8888dc793ea0e3bcb636ef99eb690b5658aa1c06f6f862b7eb9234965 |
| SHA512 | 8ff2910c56724d4ac9cdacb6a511a502c6e88287a66e2031b9ee6ec995c751a3555b3e02675979c98c79154d4d5fe58cf4fb9e6723e3f9bc82e390996d72f973 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GrShaderCache\data_1
| MD5 | 06c19919a0538efeaa6bfd7654ebf028 |
| SHA1 | 369adfb6290029c815e0b483209c5e4cad1e10c2 |
| SHA256 | a151fb2d87831b5636d6f3bf01b655e4dbdf52a776d2b5fbf05296016f6ef246 |
| SHA512 | fcf48db1a002dabf1f1a8560b3e690b63b721e5d9f2c3f502239c9483862d543b8ba3fcb2fde53429945b69341acdb2a64ab8a4beb0347248fe44010dc354603 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GrShaderCache\data_3
| MD5 | 765703ad9746b8c886e31448b4c24a75 |
| SHA1 | de2598e79ad3f87f02333b420bc66a8968dd46ea |
| SHA256 | 6dab8aa1cc40ada56cdfa892d2c45cc1ba9d45b66a25595d4cc32c52b75e45e2 |
| SHA512 | 9fa0a0be6cc281a2de935f667a90438b3797661bd400ee8d13d20167e63341f364b1f8733ce0d12e9c9d2fc1b305c9e440c08718ac12a577aa16c8928d12246a |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\GrShaderCache\data_2
| MD5 | b5f81f1463454327c047163b79d76751 |
| SHA1 | 400a974e7dced25da55cb358a2b08ae3b4de3bed |
| SHA256 | 772d9a441e64e482a8a891f8fd1e29f60d0178975682c7a18ece8e173baed8d5 |
| SHA512 | 88c98d7232cc91333d602e18aad6a3813d576115280b021432403ed5ef0f19f7fb2e8837cca705b7623ccc40e9acef9b30c8f0ad95dd87129fcf8fef68dcd488 |
C:\Users\Admin\AppData\Local\Microsoft\Feeds\Microsoft Feeds~\Microsoft at Home~.feed-ms
| MD5 | 2d70aab545309522d35f6517ae063782 |
| SHA1 | c4a4baf8ef4aef7028b0c562560b1d636818b695 |
| SHA256 | 77d2e034586400910ba775c0e5bbc28b122e48559034f20badee2871425720b4 |
| SHA512 | a3c95c715b0a6964828988a6ad4909a9e6471016419d01445ac30c96532d09ee081d3ee95c537fdb23c4cca77da0be788aceb23fdaa2ed92ecd7e16c9f7ced58 |
C:\Users\Admin\AppData\Local\Microsoft\Windows Mail\edbres00002.jrs
| MD5 | cbabfca4b9114a46c45e1a80e8d241ca |
| SHA1 | fdf8de8e9ed37bd14f417cd1852be8c29f82b9ba |
| SHA256 | 1feef3b7289c3a08a601c1851ec59c4808f8f126e4100ff4efc4e4961e8aedc2 |
| SHA512 | 6016cf7c2ff296d53f3ee02763e60f4515d1cc2e0c98317bb7cea3469a89ad0ee2aac21367b48b9fa2f152548868afef4405b4a1f56aeb5ac9101c7aab0a5154 |
C:\Users\Admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico
| MD5 | b801089883d4ebcc8bc835f5e5538e68 |
| SHA1 | 951f578caa71ed325bc4eff680542e0ba1dd76cd |
| SHA256 | e9410a76bf5f565a773bff8d63324797d89427e425aed4e0f40148498787de33 |
| SHA512 | 75060fdc185b4c94d33ace0bce33d59fc907a4f92c930625f612c843b37a6d3660bcef68c3f2516cf45469d0da2282c82c7432a760e2fe241ba7e6a6f1f9d95b |
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\9tqj8t49.default-release\storage\permanent\chrome\idb\3561288849sdhlie.sqlite
| MD5 | eb3eecfc111fc175621f12bc5c8bced4 |
| SHA1 | 9cce0f29239e171509e374564d328e89516b0ece |
| SHA256 | 8a88784f09286a2674254b0232773f4a11719ff94427be8d38aaf692f435fcc6 |
| SHA512 | 7bed463795472b7ff9d5141b7ea0c7722364aba5434bda3f613ca23a1ac6ed300558f2edb6b4020459363a7165e71c58e2f3961b3f47f300d8960aa2e5735b12 |
C:\ProgramData\Microsoft\Search\Data\Applications\Windows\Projects\SystemIndex\Indexer\CiFiles\CiAD0001.000
| MD5 | 78ab0a37a85d471ad6152cb5680aa106 |
| SHA1 | 7b76f71e660a1e670f611099112cabb928be2e54 |
| SHA256 | d19f9a500280d3d07bc446c2f02da0606154d513a64a98a5bba1827a57e748c9 |
| SHA512 | 6ee51d49b1024531b34742dfa3f68b67a8bb70aa392f6fad8d5ea2894cdec66e678004c27f7668b3e99ce37aa13375ac3bd00183244052b5582933e0716af93b |
C:\ProgramData\Package Cache\{662A0088-6FCD-45DD-9EA7-68674058AED5}v14.30.30704\packages\vcRuntimeMinimum_amd64\vc_runtimeMinimum_x64.msi
| MD5 | 3b291596109cf3b1c95d27a5f35f700e |
| SHA1 | 09e6e2cbfe692b02b33c2cebf149f9553fd3116c |
| SHA256 | 49c58ec1f8895536e7a9a27ee27ff6f4bb04f42485bd090688055301a25d556a |
| SHA512 | 3b397fcad0df355995137efe0af94dfe1391512e4768ad00b098365be6b35fca0f629c34f07632bad7095b4d281695784bdbdc1f87f913a9ebc7c6a974cd7646 |
C:\Users\Default\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Accessories\Windows Explorer.lnk
| MD5 | ea44364b10e8973aac8e3ef69cfc52b4 |
| SHA1 | 73eee8c7d0c511f0b0f07bb95df6590a28c325a4 |
| SHA256 | 1e6d7b97553d9008addb3807a9034e0aa62dde9b45dab5a34a3568c8f67fad1c |
| SHA512 | 7d491e6f673000f9a3178df8bc62670bfd83f51f24258ed08b1a56b7c1b36b2e58949c0cdf3327f6f3cb2c6b1cbcb4ceda88fa94ba5c91242420657cd82a745e |
C:\$Recycle.Bin\S-1-5-21-1024678951-1535676557-2778719785-1000\desktop.ini
| MD5 | a526b9e7c716b3489d8cc062fbce4005 |
| SHA1 | 2df502a944ff721241be20a9e449d2acd07e0312 |
| SHA256 | e1b9ce9b57957b1a0607a72a057d6b7a9b34ea60f3f8aa8f38a3af979bd23066 |
| SHA512 | d83d4c656c96c3d1809ad06ce78fa09a77781461c99109e4b81d1a186fc533a7e72d65a4cb7edf689eeccda8f687a13d3276f1111a1e72f7c3cd92a49bce0f88 |
C:\Program Files\Java\jdk1.7.0_80\db\bin\dblook
| MD5 | 8e7ca47c8e095b161e9b398a1f80367f |
| SHA1 | dc7663f65246c2c9028a15ffff3e850b7f80bcea |
| SHA256 | d818914e9595040dc012d3a97d2bf103c8038386305bc136e8089573e4fb490f |
| SHA512 | 6f9e18e33acb6b12f350d29c0ba269a111f6892ca8a4a9a16a0226996b6d594555ee0cd97ebe6ebb3b532f742c152b274c2806562be9875c947bd8085a483b07 |
C:\Program Files\Java\jdk1.7.0_80\jre\bin\plugin2\msvcr100.dll
| MD5 | 3becf82a4aa12a2c6eb4352d7fbe4b8d |
| SHA1 | dd846c96aa2425267fed929dbe726ee4f6a20adc |
| SHA256 | d1e1c78c2a5386ad171f178baee164a09b826ea28972248a5bb2d3ac21707b96 |
| SHA512 | 37cc0f2d7713064b569847cf913d16f23f5ed33d8eed129f0145126e38f00e15760248dcc77445247dec8d77cbe934a30298b304be20ffb58f7a2c1e98f12924 |
C:\Program Files\Java\jdk1.7.0_80\jre\lib\images\cursors\win32_LinkNoDrop32x32.gif
| MD5 | 885b81f560aeb9cf7beef88fba75c35f |
| SHA1 | 76de15e121bc04f393bc59d6b4e240ed639b1ad3 |
| SHA256 | d7e57111e29a740392f7f1e812421b0cce279ff9a4fc63d1b9c8cecca5409b69 |
| SHA512 | 62781719f7c364b6190578345e167e287fde1d31d31664c15ba757474ee67637aef7f79708ebaa3eca0e9c46c41ef5261145b09e9a7dfb016939e6fe727b8c2d |
C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\Etc\UTC
| MD5 | 40dfee5ecc40dcf72781e048b9af6f61 |
| SHA1 | f064c5010ece8207b9ecfa4a0e0435d9e81ce4cc |
| SHA256 | d96c9f4be7e8c444ec4356c8ea4ef989610d654f36241ca5713c2995860c9d72 |
| SHA512 | 4b87bb044bc278d5e5d0c7a90cb7f018b82997c39a7463cffa64c2b69d96b0fcef4cab69f89fab2e6f81f10f13071b50a6f31c20e559918dbf5055c48fbd9210 |
C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\EST5
| MD5 | bba78583029a19c572255f6873951214 |
| SHA1 | 2ccc5f8fe926b21ba9e66fa5319f8cc8555f4680 |
| SHA256 | 45ceda84b140b2b718a3e82f7c9c01c1da72571e256ec1142fd85f50d44cec3d |
| SHA512 | 4e0026f03bc3627a9a73d9ac52776aad5385864d70ba26d612b587be3a4ad4a3cfe6feb6f12e55cd8146a0c350ae3df0c4897a546a199a1745be9696f6a181f6 |
C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\HST10
| MD5 | 71f04c595c523faf90621661808f0759 |
| SHA1 | b209643710577121e92980400fe23d809edddc30 |
| SHA256 | 71003577942c26d4b528b0a5fd59d832ea2137faa4ee2c62d3633775f2166cc5 |
| SHA512 | 2027cf4eae3020bf750cbdf2ccd56acc60f2b0f9ebc1d414ff03148efefa4bce030fa0fbd0276426d9d037886616795fef132a2ede4d9ea84483105f500ef4a8 |
C:\Program Files\Java\jdk1.7.0_80\jre\lib\zi\SystemV\MST7
| MD5 | 8d75c26e8c849e109ba3112d387777d4 |
| SHA1 | 86a5d05537b7e7f8239d9b53c97e1a8e28b04a36 |
| SHA256 | 647d57d49caa4ffa3c7623683dafe97a2bea94e2f412ebeeca979a773e4cad53 |
| SHA512 | ad5f5b2c0ac9701a5f32581d2316ddb9b543df373e47205df69daca0db803d4741f94e180a2674f9d0ab2479b0acce8812bb2c301ae33eb8016cffa86b8f10cc |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\epl-v10.html
| MD5 | 18537af894eca2f18765cda298217329 |
| SHA1 | 2546887baf98c71658201997b8185d13dec569fb |
| SHA256 | 2a05cfc34239a8e868662379afe0b04356a180f31be4f4d4e17b8eedec09c972 |
| SHA512 | 51627469a273f490102361157c984c6b5b9ac1cdeb01921add2a18b27cdd163c1046bae66579e9d491fe78964ae36b0a779611bb6a8463089cb22826de4b8fa5 |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.core.ssl.feature_1.0.0.v20140827-1444\license.html
| MD5 | 35d0c30245089864ca8b862d220c03bd |
| SHA1 | 12f0fa23aa51b3fea0155fe2947e3d83cacdfffc |
| SHA256 | bdbcfbf3361e07e2385015e4ec87320469906ee2bb905cb4883cb6191a903b66 |
| SHA512 | b9713e2a6fce26892ab0178712bfa2ee72936d33f82c45700fd8df3cf2b8e7237426df78b5d55548f222ece464e92ee9b0fd358912adae214486ccf3d07363f7 |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.feature_3.9.0.v20140827-1444\META-INF\eclipse.inf
| MD5 | 16b44b0c2d3b4c050f32f1feff0117b9 |
| SHA1 | a3a46a678ead1f8d281d1968096a2aab560fc301 |
| SHA256 | 6b6aeee45774a6fb37b3e5d2311677eb2927ce3be8a4f0b001b21174c33e1a99 |
| SHA512 | 2a512884a1c1f137246a3af171b3548c21d523c1ee462dcdba1f1680dfa1886bf1808e330878bf79aed383dd17114bff1334ed2de332710b4d7cc66f2a565a25 |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\asl-v20.txt
| MD5 | 58b7885983a9143baa28dcff3d4d3acf |
| SHA1 | ca166e8f6d99b16397abe5d9d5d5d0cbc4c58ee7 |
| SHA256 | 736c2d10023bed018a758fef3de36f710a9db6106fd18949b9d0963c6e5b6c22 |
| SHA512 | 277d087d2eb0f49ffa2c5e90dd2664a7f70002f2bac232d378472d182b355d79941b96e9dd1a72cbd6cdd2d4a7a636276555b27b1cfcdc2757b14e0059411b34 |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.ssl.feature_1.0.0.v20140827-1444\META-INF\ECLIPSE_.RSA
| MD5 | 4d753825247b3e080ac5c4c07fed15dd |
| SHA1 | 7570cc7eeb197014b644de221d4d501802572203 |
| SHA256 | 706170ce3e69a8ba28a5791eab54c3907f9e757aa22c8c2653926773f52b7c76 |
| SHA512 | 5833fb6b99245fe0257389c3bf9a2edbf3bd83cb03524b0b80dbb411271f2c86bed0e761e527ef97c92645ca697090bd1b21df0dd94b348121b14b51318962cd |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.emf.ecore_2.10.1.v20140901-1043\META-INF\ECLIPSE_.RSA
| MD5 | 92ae538cdd17e8b2d9550723f6dd23ed |
| SHA1 | 254c75f13fdb628c547e8a71224b10207c3ac01f |
| SHA256 | f8bc03b0ef3f087fce6d78ae128858c54739a8905e30f9e1cae02e3fe9ce9060 |
| SHA512 | 6a9490dcdbc1c300fd01112ee042ae7c4f2cc4a1a126c5184e1f5f4cec072d8011742d2f5c978bcbd18288fde1557bdb53f84cc80e52e9c9a0199b8edbc7f956 |
C:\Program Files\Java\jdk1.7.0_80\lib\missioncontrol\features\org.eclipse.rcp_4.4.0.v20141007-2301\META-INF\MANIFEST.MF
| MD5 | ab219157c3c7ec5801289051b1c92713 |
| SHA1 | 9692dceb8b2adabd742d2bdde7a08581354a9c98 |
| SHA256 | 7a40db4d0e188be6d0aa352c28de4d5bfa7a990cc337073f00db2778cc3424aa |
| SHA512 | c8f33491887809244e399c95b95583a13b6612d14bcdcc7e6a9f9c3fbcfb1e831164fd07f816c071d5db51c906ca57cd962394d2ae73c672615d3d46ca298106 |
C:\Program Files\Java\jre7\COPYRIGHT
| MD5 | d176adc894102481ebab474a0d6d2712 |
| SHA1 | ca51c8082829422e19b249cceb1f87db726b6a03 |
| SHA256 | 6a502c465d5f3043919e8f5e6e99db0e3566f0dcc108384e8999c55cc0d5b29b |
| SHA512 | 5eda84ecd03a9b91834e1a39c2362d869c69b3fd1d6f4bbb6f0e51cf356c5a212c306c42b859caf2161666f95a9d9792af73494f1c9b05d6ef32fcefa3616f3b |
C:\Program Files\Java\jre7\lib\deploy\messages_zh_HK.properties
| MD5 | 3b5b325fe3b7754c890f3a8cdd831817 |
| SHA1 | b40dfc4cb37d313ec5e06b58bd6a93554fd3c4fa |
| SHA256 | 0bb38dc7df1e1d659dd65771ebba2e998ecab076d527fcc9b58f4b49c5a448dd |
| SHA512 | 53f6d2d64b165677cfe6ab5f8378aaf3e22f3410657d0d037257c4cf850420faae3e1b20592ab1fc247049153299cb2fa4eb3b7750b38bcae2e3bc87671f5bd6 |
C:\Program Files\Java\jre7\lib\zi\Atlantic\South_Georgia
| MD5 | c92033a68aae58e777c6df95bbf55b26 |
| SHA1 | f54d51e00974d842b7e1950ef3db5d92636b9f56 |
| SHA256 | a5992b3c2bff41caaace1b17d1ee686737fafd25c7a6bd94be8692657ebb833c |
| SHA512 | c05529ddb46b971eafa2b6a1b405b58ee4c016556a43a17327597a7107d949cc2651f059afc57c4f499755ec107203778d977c823a8eed3bdc0263c3bf8bc290 |
C:\Program Files\Java\jre7\lib\zi\CET
| MD5 | ad780385991e2bdd702151fc4044258d |
| SHA1 | 145e00a9fd511efb39eefd82e3a341d2f0ceb190 |
| SHA256 | 26c63acd9b0239285ac73bf156c29d242d98da874bb3bf981f970eb75ac83078 |
| SHA512 | 61765e26ebdbf23b12a9a91ccdf5d56f51f3af7e5e9244c0dd729a2ef99bd8003ce00841d084b86f4cad1b436d383073b396886654f94a7ce1d73954b6656445 |
C:\Program Files\Java\jre7\lib\zi\Etc\GMT+4
| MD5 | 7123d3f82b59802dd17f85f23f77ee62 |
| SHA1 | 983e249471140efb1730ae5156d9be7f5f4362bb |
| SHA256 | 4347d355c7d120ebbefd490df2181470b95fa8278c28dd75d0b0b0913ee9b3a2 |
| SHA512 | d7a8d038a47d316df1c9a069ab802e623f23c914966d40b09905dc9cfbb6f4fd775d536e63cda837fbe7519c6db0a0f4d13453312e7115a03152c12ae5568e17 |
C:\Program Files\Java\jre7\lib\zi\Etc\GMT+6
| MD5 | 5de49e39ba1bc63195d4532150b71173 |
| SHA1 | ae7df39dd4e290aab367ac1e886a962cd2c80ba7 |
| SHA256 | 56e11b7a8be54c84028457036af3e72426e1ec33c6f3356fbda8c4602b38e3d7 |
| SHA512 | aee06d7ce0cbc62835dd43dc5b342f16369f7f37d73ae3558064237bc72710a220e3daa95dc6232d1b720b407c36e435eb69da3bf0633db4fa240136ba36bdcb |
C:\Program Files\Java\jre7\lib\zi\Etc\GMT+8
| MD5 | aafbef9fa67558729cac483cfa74e9ca |
| SHA1 | f0253c9da6d533bfe2273d1db4b18cf268c9946b |
| SHA256 | 1da505661f07e2cb9066e5b7d8517e0dfe93adbad0c5a9126e18eee556d0e14e |
| SHA512 | f76b12194201c39b7cb8d67523e5a5ce251e7738018168350eb8141cd92231c77d4d2e0f28aab4f5320594d8d176d6226c7f2c6ff0d0e9e94eda32c94e3ea8dd |
C:\Program Files\Java\jre7\lib\zi\Etc\GMT+9
| MD5 | 560973644fdecfae59d894fd49540951 |
| SHA1 | 69c6f64f04acca9e2a8ea3e691b61dd895b3a363 |
| SHA256 | 800a1539b4c2f2abb353606a7363980bdd056929822174e921b55e93456b9d96 |
| SHA512 | abcc48022c0e3f44c6c84d4b3b07a3237d2d5ebba6a8a40cda6bf91b3210cc05abf14d452471364d806364a088f7d358bf9a5c2850eeefdb571b7e9f0bce770a |
C:\Program Files\Java\jre7\lib\zi\Etc\GMT-10
| MD5 | 5da186cba67dc813fe40d28d5e3adf4c |
| SHA1 | 9eecd17f98c5c9cf0642a22f849991d32c3c17d2 |
| SHA256 | 2137103ed915b3346b8e46f997a660dd0544f256d65e7e5bd63e719fea5f5141 |
| SHA512 | cb71db6aedae8917c857bcf8c99dd7a63cb72f8d8182282fd4c41027dbca31e817264e55583dcef9d6e3450bacc68717d0ad074357efb1dbed09308b6245ae8c |
C:\Program Files\Java\jre7\lib\zi\Etc\GMT-7
| MD5 | 36d622406599c1859933b7db2a8d1ed9 |
| SHA1 | 1ea53967c999f541dbdf90b44509f554a8c6be5c |
| SHA256 | 093f25c5b070991caab6a4bf01dcbd466896c6fe697a9a2df80112642370d889 |
| SHA512 | f4e5cb3e122a74f0647caf103a92c5c0e51149458bdc71c3a4b4478bfb57e88cd4336885ece8bce3af9e57a20b49c56ab131f116c3512369b1252c52ac38864c |
C:\Program Files\Java\jre7\LICENSE
| MD5 | 4d4e0656ba0f5e1bae18e0b5a08a4167 |
| SHA1 | eb6e1422b9daa4593fd512a4de9479e04fe94243 |
| SHA256 | 10b3535c526ca9459fd713a2f56640c5eb2fd3d5bf1e9489753e3271e1cbe4f1 |
| SHA512 | fb89f5498d16669bdb416c1756625159fa89b65503385eae906066d27875f7c6d93b6afe427087f74867bb3521e675b66f059828a9babedb440944829297e83c |
C:\Program Files\Java\jre7\THIRDPARTYLICENSEREADME-JAVAFX.txt
| MD5 | 37e347b3cac5452af652283dbab15c3e |
| SHA1 | 203becf7aa2662a5fdab9a6ce5cc52442d9fb1fb |
| SHA256 | 1023926180d761b7d3a3d8a7c0ee9f0d7d6ac9688cdeb1e61bc9dd9efc7c5eca |
| SHA512 | aa3f5042c53c61fc6cc0941161b923b3eb33e87a788ee10aee6d481052c5d7aa1cff5d3134f93646a3377ac9e469107b0a3c9615ce075abb76bb9c7d235dfd1e |
C:\Program Files\Java\jre7\THIRDPARTYLICENSEREADME.txt
| MD5 | 97305313574d63851a7ed8909d4caaa9 |
| SHA1 | f44c918723e5f56e268743e269d04b646ffce3fd |
| SHA256 | 9841984b7d0c63ce1f6c4300e6581488bec3d55c118cceac1f60aef447bba9f1 |
| SHA512 | 66295bed4fe17ed6b5eb0ce80344b1ca1376c3ae38e2e0aba5cc42385ab5ae045faa52e793f5500ba993a2bf6252d97f24abe3d476bd640bf4248430d64bb516 |
C:\Program Files\VideoLAN\VLC\locale\fr\LC_MESSAGES\vlc.mo
| MD5 | 26238d17e91a273b2841e54b86931831 |
| SHA1 | bf19c006c8d0b675005b28d360d95184d17fa787 |
| SHA256 | 02e303eb1302ed2311e748f09845290ba18c5924b125603a8e6750a979bc7c6c |
| SHA512 | 177bb2f6903ce6393f27e3075d2af470fa683dd9d5dea37d41168e9cd112a475ae248e77e7d1312099862bb0037b922cd76271e2713883fe6eef5c6ada39c4d5 |
C:\Program Files\VideoLAN\VLC\locale\mai\LC_MESSAGES\vlc.mo
| MD5 | 0cac5367f066b4d526e8dbe2300885ae |
| SHA1 | 4bf5f1d5cab92fa71422478abcfac24039535890 |
| SHA256 | d6f47ab806ac63057da2ead7a1b7e15d2ba9d10289cecc82ae0fb8b9126a2310 |
| SHA512 | ee6337ba5a827a4b4e2b78738727ca73ad91bbb4428b8e242117dd9df573aaafddd620a7612d2e7ceb4d98468ec964de5df5a6f9f97656440815577f98ebf90b |
Analysis: behavioral2
Detonation Overview
Submitted
2023-08-22 08:57
Reported
2023-08-22 09:00
Platform
win10v2004-20230703-en
Max time kernel
138s
Max time network
155s
Command Line
Signatures
Renames multiple (1481) files with added filename extension
Disables RegEdit via registry modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-3011986978-2180659500-3669311805-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" | C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe | N/A |
Disables Task Manager via registry modification
Reads user/profile data of web browsers
Drops desktop.ini file(s)
Legitimate hosting services abused for malware hosting/C2
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe
"C:\Users\Admin\AppData\Local\Temp\5a30d7c31580fcf1d91273153e8815af9ed0151635f732753c7e4ea67a9236d7.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3460 -ip 3460
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3460 -s 1008
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | discord.com | udp |
| US | 162.159.135.232:443 | discord.com | tcp |
| US | 8.8.8.8:53 | 232.135.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 146.78.124.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 158.240.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 8.3.197.209.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.77.109.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 210.143.182.52.in-addr.arpa | udp |
Files
C:\Users\Admin\Desktop\Pay2Decrypt5.txt
| MD5 | e33e276ab1c537935a9877dce15067b7 |
| SHA1 | 763df7feef8c38e0bd92faceccec4433ee354a3b |
| SHA256 | d4793dd96db466ce43966b2466bccb8c97eea15425a66d5085bed66557676bee |
| SHA512 | d4c3dde842cc57d3a927f35d282d2856d43e36415c96c5fe5db7bff03e8eedbc214819a6a556b09a8b61e07b0385b4ea7eef4c131f6f9b3d59b796e18ae5baf9 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\AutofillStrikeDatabase\LOG
| MD5 | 3251d405785846dd5e1ccb19a7bc62e5 |
| SHA1 | dc9d5d7e7e4eb51748189a47a73826d3e7f4f3cc |
| SHA256 | 70cf33b7546a38a6733bd31accf3e1b5e5dca85d9bae6eaa16618403747e1647 |
| SHA512 | 4a851af3f27b4c01cdd8699c5d6c89ac1b05c4ad746dda9e7a3f6dd3ac1ede4ad5f14c1efe40489fb7e57cd4e1878efa20c78591a9542255b956fd9c4bb7abfe |
C:\Users\Admin\AppData\Local\Comms\UnistoreDB\USStmp.jtx
| MD5 | be68c73fc38ef64bc4b7adfc816c09f9 |
| SHA1 | b1894759e94bb014be9001fb6a2aa56fb8644e74 |
| SHA256 | 8f851c346f8b84be97b3e3e7e7261ab2854168394737b30a9316c4f3775618bf |
| SHA512 | cb389a74d71923437b110d1dba416d698399eb8e698d776b28b78bb411430fb0b3c0921c077d8680e142cd94ae30f8b397d7c3337a0127a87f8ddbffb7a65ba3 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extension State\CURRENT
| MD5 | 5cb66b04faf38b9f3fb4dd3cf4dc9a53 |
| SHA1 | ca91671fdbb84220447f0d61a186c8d89eabe779 |
| SHA256 | 5123a7d4133ffea9ec8f668421e7a024a70b2ae63fa864cf80b8f1487fb1522c |
| SHA512 | ec0c5c12157119358721607b17addce381722de21aeecf1de72a765a3872a496aa540311c2f0ec9c1b1fd07533f58e75173bddeb3ecbe8ece7a1e37e6e51e446 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Extension State\MANIFEST-000001
| MD5 | 94ee23444499fd9c687d1c7f6ad51b7c |
| SHA1 | 1663e0e6316a4a7ea3b4adfa16b3f2a648c45e2c |
| SHA256 | f7619d8bc06fb7d9119bdee640e7092536e3c6f2e9dfc329cdb275060d9c707a |
| SHA512 | fc60c600c52d299b79c18135ad1571664be0e4406b5a8eec0b264c3196eb3681292faa3e2296d8976bb8a5f9686e1db3bbf4d7e88fc0d636e05bcc7d148909be |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_2
| MD5 | ecad63cd99ae6bb3afd9a68ade67f22c |
| SHA1 | 37bb0dc258cefbd78a2a2dc2231eef9475cfe33a |
| SHA256 | db53b66f705a2c62198ba3b7905a3b6dcb4eecb6a11cd9972b1219fac01c3e2d |
| SHA512 | 33b1ae732f7354977c0cd23c94f88b6f85cb3e7ccc5291c780885eaf116e95245b8eb5e5dae3f3dd953c336893348bfb09c700f2613d0312b4e1be72fe0a51c3 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Storage\ext\nmmhkkegccagdldgiimedpiccmgmieda\def\Code Cache\js\index
| MD5 | 85f75126d5d4ea64ac4fe33935914fcd |
| SHA1 | 8f089645fd181336617135d408740b8cb47d51b0 |
| SHA256 | 06f7e824d77e98b4356c6d31eeae730f593ef7bc0c13499e48f54dfbad43efad |
| SHA512 | 3165d4eaa93dbf7855c8ddf48d97fc3acf462f0fc84aecaa7a42bd10f63984f7f8384dd22091468066859c0993bf06403a59aa09081b4582bea49eecf592e255 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Storage\ext\nmmhkkegccagdldgiimedpiccmgmieda\def\DawnCache\data_0
| MD5 | 8c7c3168bf73e9c2be08688e29168c5d |
| SHA1 | 3165515141c47d5a5d73eefca498daf83d9eaeff |
| SHA256 | e0304ef4174ce08a0640ef3781df86208a13fb3a943c1a7fe8ee8ed5a61b796b |
| SHA512 | 60705fbbaaa103ca4b4b3e2e97d2d28d67cc795e1ea2d127cf13a5decc386548e6f127024b49c9cad79a20fc927796e6dcfbdbf05b44ccee3f7c258de986f75f |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Storage\ext\nmmhkkegccagdldgiimedpiccmgmieda\def\DawnCache\data_1
| MD5 | 1c52c95924dea0076d6585f2bffd834a |
| SHA1 | c881799ce4bc1d9f7ab095eaeb25166c618350f5 |
| SHA256 | d94ca395cd274947a8b0593d33008bb72087825d3b911b54e9685b58666c8053 |
| SHA512 | 55db4292cb6ce7f0115abc26671d65ea6bca065434b156d132f8f8e572f030aee9ed8fd15362e50a07d7d8efb4b3cfe9b0fdae713845fcb62b28115964cc7968 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Storage\ext\nmmhkkegccagdldgiimedpiccmgmieda\def\DawnCache\data_3
| MD5 | ab2b0734b510f7ebd52abc0f9e24d792 |
| SHA1 | 89d339f9ac9bdaafbb2be5a1be900ba21fa8062f |
| SHA256 | 8958f018c3a7a6b2e330bd4a7dd8f158de0aeb2db60ee0c4fef504242c05698d |
| SHA512 | 720e21456884b3d66d248c5620adf202ce88bf4a06b4284ddc765b79d9c36cdf3b2b05f4acec8f23808a48fe85be55b6ee585ee72496474a1643f43a32efd0d5 |
C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\winword.exe_Rules.xml
| MD5 | 2a87b7b1145cd44d7ead26a791779ad9 |
| SHA1 | fd5299f3dc08021f86046e7e47de30a6c9a91e29 |
| SHA256 | 31b03708fa443134a29fc36976b02d72300f2f23b07d8eca00240b04fbbddeab |
| SHA512 | 4cbece9757e869d354836ecaa30b9900a9d28a02607e89f65689c1f8d6cd8ca2a39861c084236ffb7f6f822add810b44380da3d162f7552385e2c836d6563967 |