Analysis Overview
SHA256
8754e91542a194c845c5386364dc2d21c4358991a76fc4b4babc7c343f8b7066
Threat Level: Known bad
The file ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Berbew family
Malware Dropper & Backdoor - Berbew
Loads dropped DLL
Deletes itself
Executes dropped EXE
Program crash
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-23 15:23
Signatures
Berbew family
Malware Dropper & Backdoor - Berbew
| 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
2024-05-23 15:23
Reported
2024-05-23 15:26
Platform
win7-20240221-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Malware Dropper & Backdoor - Berbew
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2676 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe |
| PID 2676 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe |
| PID 2676 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe |
| PID 2676 wrote to memory of 2864 | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
Network
Files
memory/2676-0-0x0000000000400000-0x000000000043A000-memory.dmp
\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
| MD5 | 84b37b8e3cf68f0bb3a8433200b74311 |
| SHA1 | 44defd4c23c183a7f76a8a862a92ea4ae9a011df |
| SHA256 | 73d0e27a74f501724313c3284e26d51c0d0a1f6f022dc1624d4c2a419dd87067 |
| SHA512 | 4d65749caa315ac8cb64b6f303134768f5cfeecf7b069d57ff29a26eebe6f5a90cb9ba0ca40d5a4169344d2344fd4d9c234d61062c08a9ee584a670cbef2493a |
memory/2676-5-0x0000000000130000-0x000000000016A000-memory.dmp
memory/2676-10-0x0000000000400000-0x000000000043A000-memory.dmp
memory/2864-11-0x0000000000400000-0x000000000043A000-memory.dmp
memory/2864-13-0x0000000000400000-0x000000000041A000-memory.dmp
memory/2864-17-0x0000000002B90000-0x0000000002BCA000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 15:23
Reported
2024-05-23 15:26
Platform
win10v2004-20240508-en
Max time kernel
129s
Max time network
149s
Command Line
Signatures
Malware Dropper & Backdoor - Berbew
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Program crash
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2308 wrote to memory of 4928 | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe |
| PID 2308 wrote to memory of 4928 | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe |
| PID 2308 wrote to memory of 4928 | N/A | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2308 -ip 2308
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2308 -s 396
C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 512 -p 4928 -ip 4928
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 4928 -s 368
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| NL | 23.62.61.129:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 129.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.121.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 200.197.79.204.in-addr.arpa | udp |
Files
memory/2308-0-0x0000000000400000-0x000000000043A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\ede1356dfff32316710e6c0420b27520_NeikiAnalytics.exe
| MD5 | 00d858f4de7f09dc239199ff8d648930 |
| SHA1 | d43dd1fd83243a7bc286557567b0d49457ca3080 |
| SHA256 | 7b52f70057ab6c8bdc4382be53e3f7837a23a2e16df06142cbb6396acc0d6c5f |
| SHA512 | ee77e81bc4f77d237108d2800982da91e00f9be4468deabae199ba0ea54a65899113fbbc7ad6ee01a94cac26b92eb87a4ca70ba7edfc8e8a3f8916b64bb21fc6 |
memory/2308-6-0x0000000000400000-0x000000000043A000-memory.dmp
memory/4928-7-0x0000000000400000-0x000000000043A000-memory.dmp
memory/4928-8-0x0000000000400000-0x000000000041A000-memory.dmp
memory/4928-13-0x00000000014A0000-0x00000000014DA000-memory.dmp