Analysis Overview
SHA256
e92c26af3d979e5cd6d43cf43142e8cdc471527eec1fc91086984c3aec018232
Threat Level: Known bad
The file 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Berbew family
Malware Dropper & Backdoor - Berbew
Loads dropped DLL
Deletes itself
Executes dropped EXE
Unsigned PE
Program crash
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Suspicious behavior: RenamesItself
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-09 14:43
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
2024-05-09 14:43
Reported
2024-05-09 14:45
Platform
win7-20240221-en
Max time kernel
122s
Max time network
123s
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\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2128 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe |
| PID 2128 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe |
| PID 2128 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe |
| PID 2128 wrote to memory of 1964 | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
Network
Files
memory/2128-0-0x0000000000400000-0x0000000000437000-memory.dmp
memory/2128-10-0x0000000000400000-0x0000000000437000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
| MD5 | 5f3168dfcdfdf83d514f5d521d548fa3 |
| SHA1 | 77fb2af3007befce9231346bad5ff5541ecf4803 |
| SHA256 | 774147d69a7d97b48e50e89277237c085a2ac367e55597bd91427898f957ffa8 |
| SHA512 | d279f9ef0d63bc24f9fc63565d520aeda27ee6c221172af4ab7c3e04177b96ce7c2923a27a100e9aad1dba257a03c0535867b715e16b1a407af3615f73697ae5 |
memory/1964-11-0x0000000000400000-0x0000000000437000-memory.dmp
memory/1964-12-0x0000000000400000-0x000000000041A000-memory.dmp
memory/1964-17-0x00000000001E0000-0x0000000000217000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-09 14:43
Reported
2024-05-09 14:45
Platform
win10v2004-20240426-en
Max time kernel
150s
Max time network
151s
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\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Program crash
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2876 wrote to memory of 1012 | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe |
| PID 2876 wrote to memory of 1012 | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe |
| PID 2876 wrote to memory of 1012 | N/A | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2876 -ip 2876
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 396
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1012 -ip 1012
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1012 -s 364
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| BE | 2.17.107.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 105.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| BE | 2.17.107.105:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 25.14.97.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.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 | udp |
Files
memory/2876-0-0x0000000000400000-0x0000000000437000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
| MD5 | 9e1d07d9649d620dc642cdc1d0174c69 |
| SHA1 | e1249a39484cc4109e0578a013aea917b551a2be |
| SHA256 | 9cd90f4555b292ece165b5a356839acf469f04187fcbbb248d2737d8dbb866df |
| SHA512 | bc20de7a877227f2b1480e01bf9ee4db6fca9145fd9ce00a44533a4a6875d514b1fd345332c4b185af26b186821cca9f6a526329a47dc9b9ae8d356faffdb1a7 |
memory/2876-7-0x0000000000400000-0x0000000000437000-memory.dmp
memory/1012-8-0x0000000000400000-0x0000000000437000-memory.dmp
memory/1012-9-0x0000000000400000-0x000000000041A000-memory.dmp
memory/1012-14-0x0000000004D90000-0x0000000004DC7000-memory.dmp