Analysis
- max time kernel
148s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
30/05/2024, 14:06
Static task
static1
Behavioral task
behavioral1
Sample
d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe
Resource
win7-20231129-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
7 signatures
150 seconds
General
- Target d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe
- Size 218KB
- Sample240530-redxpscc32
- SHA256 ac51ebf2d73f00e7f713dda5fa3093610b8bb19d5d972d5077cfd9d5db50430c
- MD5 d343682dfdd961ff1b929e42ddfa3810
- SHA1 557d7c35f3953b4beb335646d341b4cda72ae58c
- SHA512 0425811b1446e19c1c5f92f53b129be0826516aaf206908ead3ebd2fe03f497338b111d15d6b68c17508ff9456b5ca4548fd973fe511f314eee54d2c438c2dc7
- SSDEEP 3072:bvm4SZsQrNzPrl6rjGMjp39d4u8iqddCxMIJOb2o5DsBPjim6hwM2H6:j1SyAJp6rjn1gOObn4b6h9h
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Malware Config
Signatures
- Modifies WinLogon for persistence 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\userinit = "C:\\Windows\\system32\\userinit.exe,C:\\Windows\\apppatch\\svchost.exe," svchost.exe - Executes dropped EXE 1 IoCs
pid Process 3764 svchost.exe - Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\3452a116 = "N\x1f°\x10`Ï·trâ—U|Ç—\x05£\x04w#êm\\Û8úGѱçJï¥1\x1foùóõÕËUÓå;\u008f1ÓÏeÏ7§W|õÕý]ÉÍ\x19‡\u009dgÿŸEë{‡·©‰'ÅÁŸ\u009d·™Qû\x15¯ß\u008d·5\\‰3‰„E«¯?\u008fu“ŇEÝíK\x13K?ÇW\\›\x15lEQ/wÿ<%q½ÅÏO“›{5)!ÇgÙ\a\x05ñ“<m\r<\x7fõ•Ë÷Q\u008fŸK©5_q©ï\fÃy9O•\u008féÁ\x01‡\u009d£/\fç|Ç/Õ\u009d}\u008fE-A?Wœ±Ñ\tÇ´)_…ñ‰u©W™õ™üW¤ã<¡ÕEÉe<t\u00ad;1eg‹LÏ‹\x03÷WÁ=\x1dËK±\x05•Ô\x17Ïi›û¿o}W\vW©\u00adÙµ$t\x05'ÁE" svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\3452a116 = "N\x1f°\x10`Ï·trâ—U|Ç—\x05£\x04w#êm\\Û8úGѱçJï¥1\x1foùóõÕËUÓå;\u008f1ÓÏeÏ7§W|õÕý]ÉÍ\x19‡\u009dgÿŸEë{‡·©‰'ÅÁŸ\u009d·™Qû\x15¯ß\u008d·5\\‰3‰„E«¯?\u008fu“ŇEÝíK\x13K?ÇW\\›\x15lEQ/wÿ<%q½ÅÏO“›{5)!ÇgÙ\a\x05ñ“<m\r<\x7fõ•Ë÷Q\u008fŸK©5_q©ï\fÃy9O•\u008féÁ\x01‡\u009d£/\fç|Ç/Õ\u009d}\u008fE-A?Wœ±Ñ\tÇ´)_…ñ‰u©W™õ™üW¤ã<¡ÕEÉe<t\u00ad;1eg‹LÏ‹\x03÷WÁ=\x1dËK±\x05•Ô\x17Ïi›û¿o}W\vW©\u00adÙµ$t\x05'ÁE" d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\apppatch\svchost.exe d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe File opened for modification C:\Windows\apppatch\svchost.exe d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe 3764 svchost.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2752 wrote to memory of 3764 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 83 PID 2752 wrote to memory of 3764 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 83 PID 2752 wrote to memory of 3764 2752 d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\d343682dfdd961ff1b929e42ddfa3810_NeikiAnalytics.exe"1⤵
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2752 -
C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
PID:3764
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\Q7QYTB89\login[1].htm
- Size 168B
- SHA256 43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c
- MD5 d57e3a550060f85d44a175139ea23021
- SHA1 2c5cb3428a322c9709a34d04dd86fe7628f8f0a6
- SHA512 0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\3A4B.tmp
- Size 457B
- SHA256 4875b451859b1eb8d0d3b040b1bb8d654d212edb6d9c721cf0f4372129579385
- MD5 531ec87a0b2f9477a52d88b111d0d46a
- SHA1 50a72e5752075309f91c062e0282a7e7cd1e751e
- SHA512 07994963fd76b31ef0ba2c7f418dcb3ee0290f6baca2d8ec63a6e6b861557b13fbc20d2f0a10a66f35c4d72d4d2c1920ac88b96174604f2f8856868912327da1
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\40E8.tmp
- Size 481B
- SHA256 c738b8bec69f06249a96a7c283f08afa81351f013453ee19fc18c6fee18534ef
- MD5 33d62f229c96ce78e484c0545bbfeaa4
- SHA1 bfeb796ec00d3c15500c5c80f730e00753f89e3c
- SHA512 4001e38e66f0b9693721ed4fc700d374864f6d6ae7139530a537ab0fddb896c01bb587468b978b802dcb8761a5b47f17bd50260e253452670300af27d84a2cf3
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\8EF5.tmp
- Size 593B
- SHA256 7392749832c70fcfc2d440d7afc2f880000dd564930d95d634eb1199fa15de30
- MD5 3b03d93d3487806337b5c6443ce7a62d
- SHA1 93a7a790bb6348606cbdaf5daeaaf4ea8cf731d0
- SHA512 770977beaeedafc5c98d0c32edc8c6c850f05e9f363bc9997fa73991646b02e5d40ceed0017b06caeab0db86423844bc4b0a9f0df2d8239230e423a7bfbd4a88
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\8EF5.tmp
- Size 593B
- SHA256 b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
- MD5 926512864979bc27cf187f1de3f57aff
- SHA1 acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
- SHA512 f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\A50A.tmp
- Size 481B
- SHA256 0801b8c2459ded02eb35d2f3cad58b4ec7e4cfa6b2f95437d97afd6af6cb046e
- MD5 f8c9a70252c1578efbc3c653aa139b1c
- SHA1 1e4df6fdd34ac81f337d17b2b41ec3db98656b54
- SHA512 61c708a7382815f77b7d28ba8c3c72aef275e3d3117e164a3d92a55001c52259f7799b31e38981bdc7ea967cfdc23732081be076451f3c4c57296710fd9aecc7
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\A52C.tmp
- Size 42KB
- SHA256 839a4a13a37a76e92730c5445ae70a3f0faa477d05bd8e6e838fc79acd6c1d52
- MD5 d8a2c61b522af414b7e74d9b38ddf136
- SHA1 d9ffd9f12a5f127041e2873d9bd617c8ecf00b1d
- SHA512 8caab10f31b47945f7b390719018438d208931392e62f57c93098b5927fee07985afa958d1d7bef2d1f4b743afdbe8af69b3e5f70722717d51fa2967a82bd413
- SSDEEP 768:CiBtrifZVO7Wg3hIBYr0NY7JXwHo2rUEo2rUYo2rUEo2rUOo2rUGxeYThNdiGPtY:C8Cg3IKFwI2rE2r02r+2ro2rd9ZPtUbr
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\A52C.tmp
- Size 42KB
- SHA256 487ad087f0a88911bceab50b1cac7c7177bb1672f77032c4927a844236169228
- MD5 e362fa6f8aeea122a8c8040ae381719c
- SHA1 53cece774b39c1ec4f9fc0f3c1cc694c0729e479
- SHA512 8d54861ceea57eebcb44696f60bfdd80f4d684dd2cfb404d6f85f54636fa2da970ab3b685372adf3a57b8325086c84773a7edff70ecc59610d2c6cd311aa2630
- SSDEEP 768:A6eLDU7W3WFK75I4tqcLQa33mXYoQ5nlBE8kq3uQ6NV1z4JGSetevip:AD33bNI4tPV3+xOjuQMV1z4JGSegvw
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\apppatch\svchost.exe
- Size 218KB
- SHA256 f399e494c15a7f13777b80eb4fb1a02355160de2093a8646d8cf7b4613fafc1d
- MD5 19403589926bbf11080b096e211b61bb
- SHA1 b3be950ebe5ea48519fb07425214369bf3cd2de7
- SHA512 edfd2cb7cb6297f41de6e996ce2a27a26e9830d0dccb5c2b82bb2abd47f02960f056b10b5c21fad78a6b3a745069f960c22716bd1f5e482d0cc02b67e0df0cfc
- SSDEEP 3072:uvm4SZsQrNzPrl6rjGMjp39d4u8iqddCxMIJOb2o5DsBPjim6hwM2H6:w1SyAJp6rjn1gOObn4b6h9h
- MD5 SHA1 SHA512 SSDEEP