Analysis
- max time kernel
92s - max time network
100s - platform
windows11-21h2_x64 - resource
win11-20241007-en - resource tags
arch:x64arch:x86image:win11-20241007-enlocale:en-usos:windows11-21h2-x64system - submitted
02/11/2024, 17:32
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
LKPerm/plugin/plugin.exe
Resource
win11-20241007-en
19 signatures
150 seconds
Behavioral task
behavioral2
Sample
LKPerm/plugin/sdp.exe
Resource
win11-20241007-en
6 signatures
150 seconds
Behavioral task
behavioral3
Sample
LKPerm/v1.6.exe
Resource
win11-20241007-en
24 signatures
150 seconds
General
- Target LKPerm/plugin/sdp.exe
- Size 12.6MB
- Sample241102-v39k3a1dln
- SHA256 9e99f2956b500030f703ed4561925ad3c2b44be7c65ab2dcc2cc499ef2c9f97f
- MD5 2486ea3d6d5d29d69ee674f3ee1c0bd2
- SHA1 d85104b8497ce636024fb9d610f0e665dbdd2895
- SHA512 17dbcd18b1de9c2ed4fe423d9a67084e5980456e9a5d4244e827d79c48bb6d6823c592a7e745043343550120931b0cb9011e9cc98e70b2d227dec484a8aebf4c
- SSDEEP 393216:p2osUos6YBZmSj84GSBrUfzr8rsLZKx0Ov7:pRsUotYyD4GS2C+seOD
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2960 sdp.exe - Loads dropped DLL 22 IoCs
pid Process 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe 2960 sdp.exe - Modifies WinLogon 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\LastUsedUsername = "QIlZiR2Ep" sdp.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2960 sdp.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3484 wrote to memory of 2960 3484 sdp.exe 81 PID 3484 wrote to memory of 2960 3484 sdp.exe 81 PID 2960 wrote to memory of 2980 2960 sdp.exe 83 PID 2960 wrote to memory of 2980 2960 sdp.exe 83 PID 2960 wrote to memory of 3972 2960 sdp.exe 84 PID 2960 wrote to memory of 3972 2960 sdp.exe 84
Processes
-
C:\Users\Admin\AppData\Local\Temp\LKPerm\plugin\sdp.exe"C:\Users\Admin\AppData\Local\Temp\LKPerm\plugin\sdp.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3484 -
C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\sdp.exeC:\Users\Admin\AppData\Local\Temp\LKPerm\plugin\sdp.exe2⤵
- Executes dropped EXE
- Loads dropped DLL
- Modifies WinLogon
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c title KTPerm SpooferV1.63⤵PID:2980
-
-
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c color 063⤵PID:3972
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_brotli.pyd
- Size 802KB
- SHA256 788acbfd0edd6ca3ef3e97a9487eeaea86515642c71cb11bbcf25721e6573ec8
- MD5 9ad5bb6f92ee2cfd29dde8dd4da99eb7
- SHA1 30a8309938c501b336fd3947de46c03f1bb19dc8
- SHA512 a166abcb834d6c9d6b25807adddd25775d81e2951e1bc3e9849d8ae868dedf2e1ee1b6b4b288ddfbd88a63a6fa624e2d6090aa71ded9b90c2d8cbf2d9524fdbf
- SSDEEP 12288:wA0uu7wLKRemz/MfQuZ3ekAHhly782XTw05nmZfRJ:wfTdkAFtAmZfRJ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_socket.pyd
- Size 81KB
- SHA256 67aca001d36f2fce6d88dbf46863f60c0b291395b6777c22b642198f98184ba3
- MD5 69801d1a0809c52db984602ca2653541
- SHA1 0f6e77086f049a7c12880829de051dcbe3d66764
- SHA512 5fce77dd567c046feb5a13baf55fdd8112798818d852dfecc752dac87680ce0b89edfbfbdab32404cf471b70453a33f33488d3104cd82f4e0b94290e83eae7bb
- SSDEEP 1536:mOYhekrkJqlerLSyypHf9/s+S+pzMii/n1IsJqKN5IMLwoR7SygCxkWN:vwkJqHyypHf9/sT+pzMiE1IwdN5IMLw0
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\_ssl.pyd
- Size 174KB
- SHA256 fa5e6fe9545f83704f78316e27446a0026fbebb9c0c3c63faed73a12d89784d4
- MD5 90f080c53a2b7e23a5efd5fd3806f352
- SHA1 e3b339533bc906688b4d885bdc29626fbb9df2fe
- SHA512 4b9b8899052c1e34675985088d39fe7c95bfd1bbce6fd5cbac8b1e61eda2fbb253eef21f8a5362ea624e8b1696f1e46c366835025aabcb7aa66c1e6709aab58a
- SSDEEP 3072:9EkiCZfBmvD1ZLnM2YfW6XSvWJLX2GvMf1ba+VRJNI7IM/H9o/PCrXuI3JVIMC7g:riC5QD1dwW6XSOMfjTwJH
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\certifi\cacert.pem
- Size 292KB
- SHA256 94edeb66e91774fcae93a05650914e29096259a5c7e871a1f65d461ab5201b47
- MD5 50ea156b773e8803f6c1fe712f746cba
- SHA1 2c68212e96605210eddf740291862bdf59398aef
- SHA512 01ed2e7177a99e6cb3fbef815321b6fa036ad14a3f93499f2cb5b0dae5b713fd2e6955aa05f6bda11d80e9e0275040005e5b7d616959b28efc62abb43a3238f0
- SSDEEP 6144:QW1x/M8fRR1jplkXURrVADwYCuCigT/QRSRqNb7d8iu5Nahx:QWb/TRJLWURrI5RWavdF08/
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\charset_normalizer\md.pyd
- Size 10KB
- SHA256 ecf12e2c0a00c0ed4e2343ea956d78eed55e5a36ba49773633b2dfe7b04335c0
- MD5 d9e0217a89d9b9d1d778f7e197e0c191
- SHA1 ec692661fcc0b89e0c3bde1773a6168d285b4f0d
- SHA512 3b788ac88c1f2d682c1721c61d223a529697c7e43280686b914467b3b39e7d6debaff4c0e2f42e9dddb28b522f37cb5a3011e91c66d911609c63509f9228133d
- SSDEEP 96:KGUmje72HzA5iJGhU2Y0hQMsQJCUCLsZEA4elh3XQMtCFXiHBpv9cX6gTim1qeSC:rjQ2HzzU2bRYoe1HH9cqgTimoe
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libcrypto-3.dll
- Size 5.0MB
- SHA256 4e5d5d20d6d31e72ab341c81e97b89e514326c4c861b48638243bdf0918cfa43
- MD5 123ad0908c76ccba4789c084f7a6b8d0
- SHA1 86de58289c8200ed8c1fc51d5f00e38e32c1aad5
- SHA512 80fae0533ba9a2f5fa7806e86f0db8b6aab32620dde33b70a3596938b529f3822856de75bddb1b06721f8556ec139d784bc0bb9c8da0d391df2c20a80d33cb04
- SSDEEP 98304:/V+Qs2NuR5YV0L8PQ1CPwDvt3uFlDC4SC9c:9rs2NuDYV0L841CPwDvt3uFlDC4SCa
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\libssl-3.dll
- Size 774KB
- SHA256 2e4d35b681a172d3298caf7dc670451be7a8ba27c26446efc67470742497a950
- MD5 4ff168aaa6a1d68e7957175c8513f3a2
- SHA1 782f886709febc8c7cebcec4d92c66c4d5dbcf57
- SHA512 c372b759b8c7817f2cbb78eccc5a42fa80bdd8d549965bd925a97c3eebdce0335fbfec3995430064dead0f4db68ebb0134eb686a0be195630c49f84b468113e3
- SSDEEP 12288:7LN1sdyIzHHZp5c3nlUa6lxzAG11rbmFe9Xbv:7LgfzH5I3nlUa2AU2Fe9Xbv
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\psutil\_psutil_windows.pyd
- Size 67KB
- SHA256 3df3f4cf3d9b3b774e3f34ae12fa818fdbc863a60e40337ec436a1e18ba711d6
- MD5 4a7194e88e80c74523a6228ecacd9169
- SHA1 317fda5e38daa5482c4facffff9950af67e89a68
- SHA512 f1d688580d48649101dccfd0d7304e0a67b8626d3516c65e06b3e82dbb1693a235a08127e4e6436662c473a8c7c38164c4fdaaf989b480db98233d947f158a91
- SSDEEP 768:15ZVefW5lCcULgVigZtwdEopbQt3+AWYJasCKkY59Ajwl4/YqWYADZTrkvMzar2r:dVw8L2U3+AWY/0Yx4orkvMzar27MXBE
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\ONEFIL~1\unicodedata.pyd
- Size 1.1MB
- SHA256 bf669344d1b1c607d10304be47d2a2fb572e043109181e2c5c1038485af0c3d7
- MD5 a8ed52a66731e78b89d3c6c6889c485d
- SHA1 781e5275695ace4a5c3ad4f2874b5e375b521638
- SHA512 1c131911f120a4287ebf596c52de047309e3be6d99bc18555bd309a27e057cc895a018376aa134df1dc13569f47c97c1a6e8872acedfa06930bbf2b175af9017
- SSDEEP 12288:arEHdcM6hbuCjJ43w9hIpCQvb0QN8MdIEQ+U2BNNmD+99FfcAIU:arEXDCjfk7bPNfv42BN6yzUAIU
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\_bz2.pyd
- Size 83KB
- SHA256 cb15d6cc7268d3a0bd17d9d9cec330a7c1768b1c911553045c73bc6920de987f
- MD5 30f396f8411274f15ac85b14b7b3cd3d
- SHA1 d3921f39e193d89aa93c2677cbfb47bc1ede949c
- SHA512 7d997ef18e2cbc5bca20a4730129f69a6d19abdda0261b06ad28ad8a2bddcdecb12e126df9969539216f4f51467c0fe954e4776d842e7b373fe93a8246a5ca3f
- SSDEEP 1536:Iyhz79151BVo1vXfzIFnaR4bO1As0n8qsjk+VIMCVl7SyVx7:/hzx15evXkuxAP8qMk+VIMCVlJ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\_ctypes.pyd
- Size 122KB
- SHA256 6c5f31bef3fdbff31beac0b1a477be880dda61346d859cf34ca93b9291594d93
- MD5 5377ab365c86bbcdd998580a79be28b4
- SHA1 b0a6342df76c4da5b1e28a036025e274be322b35
- SHA512 56f28d431093b9f08606d09b84a392de7ba390e66b7def469b84a21bfc648b2de3839b2eee4fb846bbf8bb6ba505f9d720ccb6bb1a723e78e8e8b59ab940ac26
- SSDEEP 3072:IXw32spTVYgFoj6N2xE9sb7V/f/E4ZBq5syCtYPU95IMLPhr:IgGEOgFoj68ksRf/ERsX
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\_hashlib.pyd
- Size 64KB
- SHA256 43acecdc00dd5f9a19b48ff251106c63c975c732b9a2a7b91714642f76be074d
- MD5 a25bc2b21b555293554d7f611eaa75ea
- SHA1 a0dfd4fcfae5b94d4471357f60569b0c18b30c17
- SHA512 b39767c2757c65500fc4f4289cb3825333d43cb659e3b95af4347bd2a277a7f25d18359cedbdde9a020c7ab57b736548c739909867ce9de1dbd3f638f4737dc5
- SSDEEP 1536:9PgLpgE4Z27jHZWZnEmoANIMOIi7SyAx2:9EtHZeEmoANIMOIit
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\_lzma.pyd
- Size 156KB
- SHA256 a46189c5bd0302029847fed934f481835cb8d06470ea3d6b97ada7d325218a9f
- MD5 9e94fac072a14ca9ed3f20292169e5b2
- SHA1 1eeac19715ea32a65641d82a380b9fa624e3cf0d
- SHA512 b7b3d0f737dd3b88794f75a8a6614c6fb6b1a64398c6330a52a2680caf7e558038470f6f3fc024ce691f6f51a852c05f7f431ac2687f4525683ff09132a0decb
- SSDEEP 3072:ssvkxujgo7e2uONOG+hi+CTznfF9mNoDXnmbuVIMZ10L:snu0o7JUCNYOD2Kg
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\_queue.pyd
- Size 31KB
- SHA256 0a6acfd24dfbaa777460c6d003f71af473d5415607807973a382512f77d075fa
- MD5 e1c6ff3c48d1ca755fb8a2ba700243b2
- SHA1 2f2d4c0f429b8a7144d65b179beab2d760396bfb
- SHA512 55bfd1a848f2a70a7a55626fb84086689f867a79f09726c825522d8530f4e83708eb7caa7f7869155d3ae48f3b6aa583b556f3971a2f3412626ae76680e83ca1
- SSDEEP 768:WlzRmezj6rGqMoW45IMQUHR5YiSyvMcAMxkEm2j:yRm0mGpoW45IMQUHf7SyVxb
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\_uuid.pyd
- Size 25KB
- SHA256 8ae23bfa84ce64c3240c61bedb06172bfd76be2ad30788d4499cb24047fce09f
- MD5 d8c6d60ea44694015ba6123ff75bd38d
- SHA1 813deb632f3f3747fe39c5b8ef67bada91184f62
- SHA512 d3d408c79e291ed56ca3135b5043e555e53b70dff45964c8c8d7ffa92b27c6cdea1e717087b79159181f1258f9613fe6d05e3867d9c944f43a980b5bf27a75ab
- SSDEEP 384:maxIcRiAWVIMZwbTHQIYiSy1pCQm9Y+pAM+o/8E9VF0Ny7yYV:ScR3WVIMZwn5YiSyvXMAMxkE8YV
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\_wmi.pyd
- Size 36KB
- SHA256 73b7ee3156ef63d6eb7df9900ef3d200a276df61a70d08bd96f5906c39a3ac32
- MD5 827615eee937880862e2f26548b91e83
- SHA1 186346b816a9de1ba69e51042faf36f47d768b6c
- SHA512 45114caf2b4a7678e6b1e64d84b118fb3437232b4c0add345ddb6fbda87cebd7b5adad11899bdcd95ddfe83fdc3944a93674ca3d1b5f643a2963fbe709e44fb8
- SSDEEP 768:rUmqQhTcYr6NxO0VIMCit5YiSyv4YmAJAMxkEn:Im7GBNxO0VIMCiz7SyQYmQxz
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\charset_normalizer\md__mypyc.pyd
- Size 120KB
- SHA256 4107b1d6f11d842074a9f21323290bbe97e8eed4aa778fbc348ee09cc4fa4637
- MD5 bf9a9da1cf3c98346002648c3eae6dcf
- SHA1 db16c09fdc1722631a7a9c465bfe173d94eb5d8b
- SHA512 7371407d12e632fc8fb031393838d36e6a1fe1e978ced36ff750d84e183cde6dd20f75074f4597742c9f8d6f87af12794c589d596a81b920c6c62ee2ba2e5654
- SSDEEP 3072:bA3W6Fck6/g5DzNa4cMy/dzpd1dhdMdJGFEr6/vD:MW6NzcMy/d13FErgvD
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\libffi-8.dll
- Size 38KB
- SHA256 eff52743773eb550fcc6ce3efc37c85724502233b6b002a35496d828bd7b280a
- MD5 0f8e4992ca92baaf54cc0b43aaccce21
- SHA1 c7300975df267b1d6adcbac0ac93fd7b1ab49bd2
- SHA512 6e1b223462dc124279bfca74fd2c66fe18b368ffbca540c84e82e0f5bcbea0e10cc243975574fa95ace437b9d8b03a446ed5ee0c9b1b094147cefaf704dfe978
- SSDEEP 768:NiQfxQemQJNrPN+moyijAc5YiSyvkIPxWEqG:dfxIQvPkmoyijP7SytPxF
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\python312.dll
- Size 6.6MB
- SHA256 c045b57348c21f5f810bae60654ae39490846b487378e917595f1f95438f9546
- MD5 166cc2f997cba5fc011820e6b46e8ea7
- SHA1 d6179213afea084f02566ea190202c752286ca1f
- SHA512 49d9d4df3d7ef5737e947a56e48505a2212e05fdbcd7b83d689639728639b7fd3be39506d7cfcb7563576ebee879fd305370fdb203909ed9b522b894dd87aacb
- SSDEEP 49152:mRSn173WIgXqQYRn0I+gaYFD0iRpIrCMEGXgeieBwHTuJTA8LbLH7ft4OCLj8j4V:mIn8hYEgw8Ij887GlSvBHDMiEruuln
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\sdp.exe
- Size 22.5MB
- SHA256 17da3d225a058ecffab66dfa98d1dec7b220f1c0d995c2fc31304333f8e04d67
- MD5 4cfb38e3eab6d4e9be1d6e3705976d51
- SHA1 fc7200f398aafb59d63f99fee6ccfe7dfdd75a20
- SHA512 776cb1e4807ce5f2bb4f4a63e247db86a64d846adab3cfd9f25f79d201ffe703bc72637e4619798fb4ac5e07f0824a1679aac1b350a521cd344cc46199c2683b
- SSDEEP 196608:cd2mUAYtGdy2/4rVWi7bjj1QQIfqDVvOG62Pp:cwmfY4ya8VW3iDV+2
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\select.pyd
- Size 30KB
- SHA256 00bd8bb6dec8c291ec14c8ddfb2209d85f96db02c7a3c39903803384ff3a65e5
- MD5 7c14c7bc02e47d5c8158383cb7e14124
- SHA1 5ee9e5968e7b5ce9e4c53a303dac9fc8faf98df3
- SHA512 af70cbdd882b923013cb47545633b1147ce45c547b8202d7555043cfa77c1deee8a51a2bc5f93db4e3b9cbf7818f625ca8e3b367bffc534e26d35f475351a77c
- SSDEEP 384:IyRVBC9t6Lhz64CHf2slDT90Y5IMQGCHQIYiSy1pCQFm/AM+o/8E9VF0Ny/r5n+/:LGyKHfx1H5IMQGY5YiSyv4AMxkEFNnq
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\vcruntime140.dll
- Size 116KB
- SHA256 4d292623516f65c80482081e62d5dadb759dc16e851de5db24c3cbb57b87db83
- MD5 be8dbe2dc77ebe7f88f910c61aec691a
- SHA1 a19f08bb2b1c1de5bb61daf9f2304531321e0e40
- SHA512 0da644472b374f1da449a06623983d0477405b5229e386accadb154b43b8b083ee89f07c3f04d2c0c7501ead99ad95aecaa5873ff34c5eeb833285b598d5a655
- SSDEEP 1536:+qvQ1Dj2DkX7OcujarvmdlYNABCmgrP4ddbkZIecbWcFML/UXzlghzdMFw84hzk:+qvQ1D2CreiABCmgYecbWVLUD6h+b4ho
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\onefile_3484_133750423757784856\vcruntime140_1.dll
- Size 48KB
- SHA256 a113f192195f245f17389e6ecbed8005990bcb2476ddad33f7c4c6c86327afe5
- MD5 f8dfa78045620cf8a732e67d1b1eb53d
- SHA1 ff9a604d8c99405bfdbbf4295825d3fcbc792704
- SHA512 ba7f8b7ab0deb7a7113124c28092b543e216ca08d1cf158d9f40a326fb69f4a2511a41a59ea8482a10c9ec4ec8ac69b70dfe9ca65e525097d93b819d498da371
- SSDEEP 768:wPIyGVrxmKqOnA4j3z6Su77A+i0QLxi9z9Rtii9zn+:fBr87uW1nA8QLx+zrti+zn+
- MD5 SHA1 SHA512 SSDEEP