Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
12/06/2024, 22:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe
Resource
win7-20240611-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
7 signatures
150 seconds
General
- Target 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe
- Size 212KB
- Sample240612-2wjjmatfrd
- SHA256 15f80a7d63cc3fccc201d33d2bcde1f812de257300df830b41c78712d5154357
- MD5 4ad00085fdaf8ca061f774cdae137520
- SHA1 c644b7d05d5499d346e2693853a283d5eff23db6
- SHA512 f255f3521a41a1e2e36f6bbf3e4e4e4db02d865653ed37a4d3de193f778bd328189213eb3f0239899bae8a863fa0a3e0ab4d58140b1d4237cb55153058f86dae
- SSDEEP 3072:8GwPsm1VrwxOsf0juzv8j4P1Hr6krr4IEhx9QZe2gO9mG9UHA30Vt3E/vDjb:8G/iVkO20SFgBhxtW9mG9+Umt3Ezjb
- 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 1076 svchost.exe - Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\3331d763 = "AˆìF\x19ž¼u-\x01D" svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\3331d763 = "AˆìF\x19ž¼u-\x01D" 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\apppatch\svchost.exe 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe File opened for modification C:\Windows\apppatch\svchost.exe 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe 1076 svchost.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1396 wrote to memory of 1076 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 81 PID 1396 wrote to memory of 1076 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 81 PID 1396 wrote to memory of 1076 1396 4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\4ad00085fdaf8ca061f774cdae137520_NeikiAnalytics.exe"1⤵
- Modifies WinLogon
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1396 -
C:\Windows\apppatch\svchost.exe"C:\Windows\apppatch\svchost.exe"2⤵
- Modifies WinLogon for persistence
- Executes dropped EXE
- Modifies WinLogon
- Suspicious behavior: EnumeratesProcesses
PID:1076
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\0K2PF59Z\login[2].htm
- Size 168B
- SHA256 43edf068d34276e8ade4113d4d7207de19fc98a2ae1c07298e593edae2a8774c
- MD5 d57e3a550060f85d44a175139ea23021
- SHA1 2c5cb3428a322c9709a34d04dd86fe7628f8f0a6
- SHA512 0364fe6a010fce7a3f4a6344c84468c64b20fd131f3160fc649db78f1075ba52d8a1c4496e50dbe27c357e01ee52e94cdcda8f7927cba28d5f2f45b9da690063
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\48A4.tmp
- Size 593B
- SHA256 7392749832c70fcfc2d440d7afc2f880000dd564930d95d634eb1199fa15de30
- MD5 3b03d93d3487806337b5c6443ce7a62d
- SHA1 93a7a790bb6348606cbdaf5daeaaf4ea8cf731d0
- SHA512 770977beaeedafc5c98d0c32edc8c6c850f05e9f363bc9997fa73991646b02e5d40ceed0017b06caeab0db86423844bc4b0a9f0df2d8239230e423a7bfbd4a88
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\48A4.tmp
- Size 593B
- SHA256 b3e893a653ec06c05ee90f2f6e98cc052a92f6616d7cca8c416420e178dcc73f
- MD5 926512864979bc27cf187f1de3f57aff
- SHA1 acdeb9d6187932613c7fa08eaf28f0cd8116f4b5
- SHA512 f6f9fd3ca9305bec879cfcd38e64111a18e65e30d25c49e9f2cd546cbab9b2dcd03eca81952f6b77c0eaab20192ef7bef0d8d434f6f371811929e75f8620633b
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\5C3C.tmp
- Size 42KB
- SHA256 ee9522665ddf9970b68ad403a71a311df8d1ef98f2148d8ca7dd5f89649ac650
- MD5 d3ba296600acef3fbb2b4155a2e00659
- SHA1 ded86c55de812d75bc3fe859edf128ceaab44ba3
- SHA512 a45d79f00dcb5015d55e0b785de209fd1437f76b0820c6e9db9354aee470c8df5235a2d74d8484ef00417c5a30091bf9fc06c8204b65dd20d5b079d8ec1a2a17
- SSDEEP 768:CiBtrifZVO7Wg3hIBYcDWY7JXFJIShGKvGdiGPtUbcq:C8Cg3mlFFaSNQZPtUbcq
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\5C3C.tmp
- Size 42KB
- SHA256 d7dde518fd12690df4d5249a85eb67cc0594b10f47c86f7fe1b4c7e1170f5276
- MD5 e9f81c3d8051f59518718d5f459cbaf4
- SHA1 5926135cbdc38245361ee907cb69d7eed27f7009
- SHA512 404aef0aeb852d0f7b68df968431ffcb77062ea7a1bf55dbe669cbb60fe843f4f683afd070ca9b1a77091c16cc06a356e4dff0bbb0c877d866fcf9c0a2ec9aab
- SSDEEP 768:A6eLDU7W3WFK7+CDxeqiLQf3UmXYox5kWjgbuQ54VUVEq0XHO/bieh5r:AD33b1Dxehg3Hx8Wj2cUVEqSO+s5r
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\D20E.tmp
- Size 457B
- SHA256 4875b451859b1eb8d0d3b040b1bb8d654d212edb6d9c721cf0f4372129579385
- MD5 531ec87a0b2f9477a52d88b111d0d46a
- SHA1 50a72e5752075309f91c062e0282a7e7cd1e751e
- SHA512 07994963fd76b31ef0ba2c7f418dcb3ee0290f6baca2d8ec63a6e6b861557b13fbc20d2f0a10a66f35c4d72d4d2c1920ac88b96174604f2f8856868912327da1
- MD5 SHA1 SHA512
- Path C:\Windows\apppatch\svchost.exe
- Size 212KB
- SHA256 0e43c7e5a5e48874c907aece66c6706ec1b98fee16266110719aabada5c6d787
- MD5 3cb15a4b50bb718187780efc3b63d13c
- SHA1 93ad5929bdedfc4207d7afa1c9b7e34bcc7aa0e5
- SHA512 fc3a61c43258722137c0a442b029b664780479bbdf715cf5bc7677312849e7143dec6f8b09768109a95ec8db5ec3007a1933e11c355f2139f2f5bcdd6ad46833
- SSDEEP 3072:JGwPsm1VrwxOsf0juzv8j4P1Hr6krr4IEhx9QZe2gO9mG9UHA30Vt3E/vDjb:JG/iVkO20SFgBhxtW9mG9+Umt3Ezjb
- MD5 SHA1 SHA512 SSDEEP