Analysis Overview
SHA256
b73a5ad53c0537e2c2b1ffdd3378c553dbdee4d3cdabc4cfa779646af59307d9
Threat Level: Likely malicious
The file 933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics was found to be: Likely malicious.
Malicious Activity Summary
Modifies AppInit DLL entries
VMProtect packed file
Executes dropped EXE
Drops file in Program Files directory
Unsigned PE
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-11 06:29
Signatures
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-11 06:29
Reported
2024-05-11 06:32
Platform
win7-20240221-en
Max time kernel
122s
Max time network
124s
Command Line
Signatures
Modifies AppInit DLL entries
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\PROGRA~3\Mozilla\gjsfhjk.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\Mozilla\gjsfhjk.exe | C:\Users\Admin\AppData\Local\Temp\933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics.exe | N/A |
| File created | C:\PROGRA~3\Mozilla\eurgebe.dll | C:\PROGRA~3\Mozilla\gjsfhjk.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics.exe | N/A |
| N/A | N/A | C:\PROGRA~3\Mozilla\gjsfhjk.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2908 wrote to memory of 1376 | N/A | C:\Windows\system32\taskeng.exe | C:\PROGRA~3\Mozilla\gjsfhjk.exe |
| PID 2908 wrote to memory of 1376 | N/A | C:\Windows\system32\taskeng.exe | C:\PROGRA~3\Mozilla\gjsfhjk.exe |
| PID 2908 wrote to memory of 1376 | N/A | C:\Windows\system32\taskeng.exe | C:\PROGRA~3\Mozilla\gjsfhjk.exe |
| PID 2908 wrote to memory of 1376 | N/A | C:\Windows\system32\taskeng.exe | C:\PROGRA~3\Mozilla\gjsfhjk.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics.exe"
C:\Windows\system32\taskeng.exe
taskeng.exe {5A427E5C-F009-4146-9259-2346746A8C52} S-1-5-18:NT AUTHORITY\System:Service:
C:\PROGRA~3\Mozilla\gjsfhjk.exe
C:\PROGRA~3\Mozilla\gjsfhjk.exe -tuxiydl
Network
Files
memory/2192-0-0x0000000000400000-0x0000000000994000-memory.dmp
memory/2192-3-0x0000000000400000-0x000000000045B000-memory.dmp
memory/2192-2-0x00000000002F0000-0x000000000034B000-memory.dmp
memory/2192-6-0x0000000000400000-0x000000000045B000-memory.dmp
C:\PROGRA~3\Mozilla\gjsfhjk.exe
| MD5 | bd70530cc8a2e963f19871a5c9003fe4 |
| SHA1 | f5aefff6e5cc092639520b4e5981a470c4767bd1 |
| SHA256 | 660b7a2c18ecfdac826ed9a2f6294b473a339297ac5f0b890c82088a38d012cc |
| SHA512 | e646d2094051c5c154d353d132ca5b23759b329d283feb2dcf03612521913d3a359c336e18b11f68c94223b660db06fb8ce4c77790d76b7fea3a4cca9d7618a4 |
memory/1376-9-0x0000000000400000-0x0000000000994000-memory.dmp
memory/1376-12-0x0000000000400000-0x000000000045B000-memory.dmp
memory/1376-11-0x0000000000DD0000-0x0000000000E2B000-memory.dmp
memory/1376-14-0x0000000000400000-0x000000000045B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-11 06:29
Reported
2024-05-11 06:32
Platform
win10v2004-20240226-en
Max time kernel
141s
Max time network
160s
Command Line
Signatures
Modifies AppInit DLL entries
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\PROGRA~3\Mozilla\crdkdxb.exe | N/A |
VMProtect packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File created | C:\PROGRA~3\Mozilla\crdkdxb.exe | C:\Users\Admin\AppData\Local\Temp\933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics.exe | N/A |
| File created | C:\PROGRA~3\Mozilla\xczzoaa.dll | C:\PROGRA~3\Mozilla\crdkdxb.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\933b539f4cc44ebca85d33788b168fa0_NeikiAnalytics.exe"
C:\PROGRA~3\Mozilla\crdkdxb.exe
C:\PROGRA~3\Mozilla\crdkdxb.exe -ofessij
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4172 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 154.239.44.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.15.31.184.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 31.243.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.117.168.52.in-addr.arpa | udp |
Files
memory/4752-0-0x0000000000400000-0x0000000000994000-memory.dmp
memory/4752-2-0x0000000002760000-0x00000000027BB000-memory.dmp
memory/4752-3-0x0000000000400000-0x000000000045B000-memory.dmp
C:\ProgramData\Mozilla\crdkdxb.exe
| MD5 | 01d60101b6deab2da5e9d4a459532daa |
| SHA1 | f903d3055e9dd07a9e3755b515c1be4f2e1abce9 |
| SHA256 | ec7ef68431424c347127b63a5413efd132f836a3564c62a54598abd44bca4e81 |
| SHA512 | cfc38f783a5dbe805bc6cfb12e006a17d4bbefff63118e6ec1a2c59b9441d99a5a6af11d41c0e4c234ce132b670e38f6943284a253873c82acaefec423bfe6ca |
memory/4752-9-0x0000000002760000-0x00000000027BB000-memory.dmp
memory/4752-10-0x0000000000400000-0x000000000045B000-memory.dmp
memory/4048-11-0x0000000000400000-0x0000000000994000-memory.dmp
memory/4048-13-0x0000000000400000-0x0000000000994000-memory.dmp
memory/4048-14-0x0000000000400000-0x0000000000994000-memory.dmp
memory/4048-17-0x0000000000400000-0x000000000045B000-memory.dmp