Analysis
-
max time kernel
141s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
13-06-2024 03:57
Behavioral task
behavioral1
Sample
5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe
Resource
win10v2004-20240611-en
General
-
Target
5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe
-
Size
32KB
-
MD5
5c8697b1ced337469351606365af65f0
-
SHA1
56cb189c01e22bc64ce461e3a769212d83939dd2
-
SHA256
550b1f2945443724adabc4ec789ea21f5647f3e13c3e3f9b397e7f584b49f053
-
SHA512
d3018462a122151d0204b041efaa5d8538e3a2f3499f48efed0c84c2875fcb39f5037df3304bb95caa2c9416e0f1e7e414268908a907620e4dc0095aecd718d1
-
SSDEEP
768:X9J/3FzjgfanEGx8V36unjv88tznuRU65Y4gpph1ePVCMkwF8OrXYV:N5VzcfA/6LrVpL74gfh16nkncQ
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
CTS.exepid process 4856 CTS.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Processes:
resource yara_rule behavioral2/memory/2668-0-0x0000000000820000-0x0000000000838000-memory.dmp upx C:\Windows\CTS.exe upx behavioral2/memory/2668-8-0x0000000000820000-0x0000000000838000-memory.dmp upx behavioral2/memory/4856-10-0x0000000000260000-0x0000000000278000-memory.dmp upx C:\Users\Admin\AppData\Local\Microsoft\Office\16.0\excel.exe_Rules.xml upx C:\Users\Admin\AppData\Local\Temp\B3tvKEG37x8aRZx.exe upx behavioral2/memory/4856-34-0x0000000000260000-0x0000000000278000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
5c8697b1ced337469351606365af65f0_NeikiAnalytics.exeCTS.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" 5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" CTS.exe -
Drops file in Windows directory 2 IoCs
Processes:
5c8697b1ced337469351606365af65f0_NeikiAnalytics.exeCTS.exedescription ioc process File created C:\Windows\CTS.exe 5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe File created C:\Windows\CTS.exe CTS.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
5c8697b1ced337469351606365af65f0_NeikiAnalytics.exeCTS.exedescription pid process Token: SeDebugPrivilege 2668 5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe Token: SeDebugPrivilege 4856 CTS.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
5c8697b1ced337469351606365af65f0_NeikiAnalytics.exedescription pid process target process PID 2668 wrote to memory of 4856 2668 5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe CTS.exe PID 2668 wrote to memory of 4856 2668 5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe CTS.exe PID 2668 wrote to memory of 4856 2668 5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe CTS.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\5c8697b1ced337469351606365af65f0_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\CTS.exe"C:\Windows\CTS.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4856
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
348KB
MD5aa0f17913cad97dfc3eb38640c962e4d
SHA1c5a8bd77ed1a6e3da83d0a09e1aea8b4b858cd3c
SHA256f784d45846d98a36faafb9dc635aa1d2254adb1aa43ce10a49c452907f0c9fb9
SHA5126b6b3437c2c398a3c3bd09e2fe16ba4daa2aa7cce1a83572aa8cbba74050fc76b9366d6546df5a5f31669bff4449bb5b737469828019f7eae1ff84c66f38754b
-
Filesize
32KB
MD568975f5f209b828361637fe2fab978cb
SHA10b49dc05df956241476708f76f405e51610ab6ac
SHA256b0a6e2b582f7cc5ad7358014c624a2763d2b2541fa030a2578260e54c36740f0
SHA512a0b5102a449fa820e7af1d8455e1f5a09d4b87b630cdc808edaf1e07574035630976bcb1f94b49ae0dc56fb0aa41a17599e5f717b2a18000e0b983e8874b3f62
-
Filesize
27KB
MD5a6749b968461644db5cc0ecceffb224a
SHA12795aa37b8586986a34437081351cdd791749a90
SHA256720023737d7ff700818f55612ba069a609a5ddea646bb3509b615ee3523a4ca2
SHA5122a276816290746ed914af9cf6427aef31ce9395b8e9937090e329a8f74fb84c62d15b196e13346caa086842b3f5f549b9eb20cbf422d18c9c1b63e6342ea90b4