Analysis Overview
SHA256
ba898f05f347722f00737f2e70d80daa934c102142154ff2a7208a5ae2f4000f
Threat Level: Shows suspicious behavior
The file 8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Drops file in Windows directory
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Modifies registry class
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 21:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 21:59
Reported
2024-06-13 22:02
Platform
win7-20240220-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\WINDOWS\VWFLH\rMX.exe | N/A |
| N/A | N/A | C:\WINDOWS\VWFLH\rMX.exe.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\WINDOWS\VWFLH\rMX.exe | C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe | N/A |
| File created | \??\c:\windows\rMX.exe.bat | C:\WINDOWS\VWFLH\rMX.exe | N/A |
| File created | C:\WINDOWS\VWFLH\rMX.exe.exe | C:\WINDOWS\VWFLH\rMX.exe | N/A |
| File opened for modification | C:\WINDOWS\VWFLH\rMX.exe.exe | C:\WINDOWS\VWFLH\rMX.exe | N/A |
| File opened for modification | \??\c:\windows\nk.txt | C:\Windows\SysWOW64\cmd.exe | N/A |
| File created | C:\WINDOWS\VWFLH\rMX.exe | C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe"
C:\WINDOWS\VWFLH\rMX.exe
C:\WINDOWS\VWFLH\rMX.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c echo 0>>c:\windows\nk.txt
C:\Windows\SysWOW64\cmd.exe
cmd /c C:\WINDOWS\VWFLH\rMX.exe.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c c:\72.vbs
C:\WINDOWS\VWFLH\rMX.exe.exe
C:\WINDOWS\VWFLH\rMX.exe.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c c:\51.vbs
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\72.vbs"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\51.vbs"
Network
Files
C:\Windows\VWFLH\rMX.exe
| MD5 | 8a4010ab205b0d866e3569278dec80d0 |
| SHA1 | 34feead405b1fd554fa826fd712bb1addc10c4e9 |
| SHA256 | ba898f05f347722f00737f2e70d80daa934c102142154ff2a7208a5ae2f4000f |
| SHA512 | 1b34ccf7377f778529d87ed57fb9b1be851d912a11e61f0c44f632781598eaff68fe61cacea2fa81a5baf808b7a356e0e81bf74b1441dc941ecf3c0767122e87 |
memory/3036-13-0x000000007EEE0000-0x000000007EEFF000-memory.dmp
memory/2356-15-0x000000007EEE0000-0x000000007EEFF000-memory.dmp
\Windows\VWFLH\rMX.exe.exe
| MD5 | b55ae59c75ecc6cd08a8a19c11ce292d |
| SHA1 | 842414450e85bd60722e275d5702bcb0e8cef183 |
| SHA256 | e42cfede4d9e51f5f27e88def0a7c3d1064bdc9dcf0529741b816deb4fd84e18 |
| SHA512 | 4fdb68561cd07d72e7caf1ff7e9728ffd8e27bf9c7705e43d511aa0c4b6aa859ea956c893f493ca5cc53255df4bc42512e3356a3f9102b9538eda15aa8253def |
C:\72.vbs
| MD5 | 94b774463df9e48b3c5ad4a51af55285 |
| SHA1 | 962d59e4991e4e81af9434d5f0f4c816c9e93592 |
| SHA256 | 7180e26bc9c741a5d2d05ca32260d8defac1326db71ade7c7943114a450d3289 |
| SHA512 | a0bf8c6f25d2cd9eed91972b567c53caa9fb8d634fda65a4f2ba5b7f927178a2a2876da86dddc28a8a23d465756ecba6b78734f210d8050a852f4b9a4430c570 |
memory/2704-28-0x000000007EEE0000-0x000000007EEFF000-memory.dmp
C:\51.vbs
| MD5 | c62dfa660bac6895cf009e2e33265347 |
| SHA1 | c0ca35400dcd7e7db069d63f08169adef99b1f6b |
| SHA256 | 8db28e197fe38cb938ac70cf19d4be19ed1a9e6386cc7fa5c67566928b00a73e |
| SHA512 | 683f8f388f2392413b980777539d4db12fcccea7fb752bebdf4f40f21164a4e5a02d5ac1c8b02fdc74698587de179753c027b0a74ae915724a2af9023803245e |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 21:59
Reported
2024-06-13 22:02
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
58s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000\Control Panel\International\Geo\Nation | C:\Windows\SysWOW64\cmd.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WScript.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\WINDOWS\VWFLH\rMX.exe | N/A |
| N/A | N/A | C:\WINDOWS\VWFLH\rMX.exe.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\windows\nk.txt | C:\Windows\SysWOW64\cmd.exe | N/A |
| File created | C:\WINDOWS\VWFLH\rMX.exe | C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe | N/A |
| File opened for modification | C:\WINDOWS\VWFLH\rMX.exe | C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe | N/A |
| File created | \??\c:\windows\rMX.exe.bat | C:\WINDOWS\VWFLH\rMX.exe | N/A |
| File created | C:\WINDOWS\VWFLH\rMX.exe.exe | C:\WINDOWS\VWFLH\rMX.exe | N/A |
| File opened for modification | C:\WINDOWS\VWFLH\rMX.exe.exe | C:\WINDOWS\VWFLH\rMX.exe | N/A |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings | C:\Windows\SysWOW64\cmd.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2539840389-1261165778-1087677076-1000_Classes\Local Settings | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\8a4010ab205b0d866e3569278dec80d0_NeikiAnalytics.exe"
C:\WINDOWS\VWFLH\rMX.exe
C:\WINDOWS\VWFLH\rMX.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c echo 0>>c:\windows\nk.txt
C:\Windows\SysWOW64\cmd.exe
cmd /c C:\WINDOWS\VWFLH\rMX.exe.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c c:\90.vbs
C:\WINDOWS\VWFLH\rMX.exe.exe
C:\WINDOWS\VWFLH\rMX.exe.exe
C:\Windows\SysWOW64\cmd.exe
cmd /c c:\98.vbs
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\90.vbs"
C:\Windows\SysWOW64\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\98.vbs"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
Files
C:\Windows\VWFLH\rMX.exe
| MD5 | 8a4010ab205b0d866e3569278dec80d0 |
| SHA1 | 34feead405b1fd554fa826fd712bb1addc10c4e9 |
| SHA256 | ba898f05f347722f00737f2e70d80daa934c102142154ff2a7208a5ae2f4000f |
| SHA512 | 1b34ccf7377f778529d87ed57fb9b1be851d912a11e61f0c44f632781598eaff68fe61cacea2fa81a5baf808b7a356e0e81bf74b1441dc941ecf3c0767122e87 |
memory/4544-9-0x000000007EEE0000-0x000000007EEFF000-memory.dmp
memory/3952-10-0x000000007EEE0000-0x000000007EEFF000-memory.dmp
C:\Windows\VWFLH\rMX.exe.exe
| MD5 | 39c932a1ef77963e29cd40dde476de27 |
| SHA1 | a47ad082898a6002b39c2760a39bda6a230bef4d |
| SHA256 | 7057189dcdc6abee573f846d43616e7c52fb6cc599d7bb7801e70ca4123857b4 |
| SHA512 | a1170a7aca8953433cad2f1c199a2bf964fe637caffc0fa45a6ca4f948fdaf9a3ce4a001abb439ea7713d38f0496253a2220b60ee284238a59bda0405c0b3c11 |
memory/2920-15-0x000000007EEE0000-0x000000007EEFF000-memory.dmp
C:\90.vbs
| MD5 | 5f4f6dd2b494fe449228b4d86ec04493 |
| SHA1 | 33e2ba41c0ef6dfd11b4a95a2b64ad6bb5ae53cf |
| SHA256 | 51607b70e53a89d620d2f9e6f6c329eb7466c4c0f3fb0376fc759ed25f10ef57 |
| SHA512 | fa941716f875aa2128091891655a68c18596ee53979a615d34a0d7a1e5eac7dcd87064fab82a807b60a68d0f2cbe20594795e543a93a920964c2d3b182745930 |
C:\98.vbs
| MD5 | 9f3751d95f7614ef778316696259756a |
| SHA1 | 7b629879bfbb01fae3b612ff304e5e5038e78931 |
| SHA256 | 5e40312a83c32dc5fd40fb3b3385898b14d45eacbc49e2702cac8b25bc44e754 |
| SHA512 | 5b91250c887061719db8c035718fa3b9059be69c3b7589752528691286d19a2f611eaf9cad44967a6feb2a272947e36eeb8e5d5e1fac110be10e089c7aafd8a1 |