Analysis
-
max time kernel
140s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 05:39
Behavioral task
behavioral1
Sample
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
-
Target
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe
-
Size
244KB
-
MD5
62c115abc2445314fdeb214a829dde30
-
SHA1
a11c562560bf3e1c5592f0bd58ff0c79ea9e6b70
-
SHA256
4215c7c3bb6b1353c334a5c69e5b7f6330b7de11751dc14918b1e297c22092bd
-
SHA512
7ff3cd54fc45339df08e30b24bdbfc70c48511abd2c995847a573312de2d4673f74fa1cef4be491d63f3e9d807668fb96b512c9d0850e3c29851c190e1e1d227
-
SSDEEP
3072:/V2A/gVh74gpgT13PM23NEwMSNQqfdFETifQIOR+iPKdhyl5Mw9tmL3aa9DU7JnG:/MAoVNg1/MylNbdFn9OFpLmTax795A7
Malware Config
Signatures
-
Executes dropped EXE 3 IoCs
Processes:
BlLDU9uu1RFCb8K.exeCTS.exepid process 2488 BlLDU9uu1RFCb8K.exe 2096 CTS.exe 1208 -
Loads dropped DLL 2 IoCs
Processes:
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exepid process 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe 1208 -
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 behavioral1/memory/1312-0-0x0000000000310000-0x0000000000328000-memory.dmp upx C:\Windows\CTS.exe upx behavioral1/memory/1312-10-0x0000000000310000-0x0000000000328000-memory.dmp upx behavioral1/memory/2096-14-0x0000000000FA0000-0x0000000000FB8000-memory.dmp upx behavioral1/memory/2096-19-0x0000000000FA0000-0x0000000000FB8000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exeCTS.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\CTS = "C:\\Windows\\CTS.exe" 62c115abc2445314fdeb214a829dde30_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:
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exeCTS.exedescription ioc process File created C:\Windows\CTS.exe 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe File created C:\Windows\CTS.exe CTS.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exeCTS.exedescription pid process Token: SeDebugPrivilege 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe Token: SeDebugPrivilege 2096 CTS.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exedescription pid process target process PID 1312 wrote to memory of 2488 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe BlLDU9uu1RFCb8K.exe PID 1312 wrote to memory of 2488 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe BlLDU9uu1RFCb8K.exe PID 1312 wrote to memory of 2488 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe BlLDU9uu1RFCb8K.exe PID 1312 wrote to memory of 2488 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe BlLDU9uu1RFCb8K.exe PID 1312 wrote to memory of 2096 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe CTS.exe PID 1312 wrote to memory of 2096 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe CTS.exe PID 1312 wrote to memory of 2096 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe CTS.exe PID 1312 wrote to memory of 2096 1312 62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe CTS.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\62c115abc2445314fdeb214a829dde30_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1312 -
C:\Users\Admin\AppData\Local\Temp\BlLDU9uu1RFCb8K.exeC:\Users\Admin\AppData\Local\Temp\BlLDU9uu1RFCb8K.exe2⤵
- Executes dropped EXE
PID:2488 -
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:2096
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
27KB
MD5a6749b968461644db5cc0ecceffb224a
SHA12795aa37b8586986a34437081351cdd791749a90
SHA256720023737d7ff700818f55612ba069a609a5ddea646bb3509b615ee3523a4ca2
SHA5122a276816290746ed914af9cf6427aef31ce9395b8e9937090e329a8f74fb84c62d15b196e13346caa086842b3f5f549b9eb20cbf422d18c9c1b63e6342ea90b4
-
Filesize
217KB
MD5f8a38fd27da720881c0af1ac99b8c1ad
SHA12ed31938119e2ebdeb0f5539c985e9965aef72d7
SHA256b2e32b3fa44b3a9a8fdfa906627355f6f48b4821929f9bce5ded2d07894361d4
SHA512aafa05bc5bd68687b998fe4d9a619caecc65d14f317af7a05ac0ecab7e231891e8719029245dc84eddce20bdd4c0cc6f4ffafdf8200227746b28cc6628564495