Analysis Overview
SHA256
933415a6853ccb0a74828989eac0e1eb785d2e0ea20a86770e49e55e4860884c
Threat Level: Known bad
The file d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Berbew family
Malware Dropper & Backdoor - Berbew
Deletes itself
Executes dropped EXE
Loads dropped DLL
Program crash
Unsigned PE
Suspicious behavior: RenamesItself
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-20 07:58
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: behavioral2
Detonation Overview
Submitted
2024-05-20 07:58
Reported
2024-05-20 08:01
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
94s
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\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Program crash
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2124 wrote to memory of 3952 | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe |
| PID 2124 wrote to memory of 3952 | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe |
| PID 2124 wrote to memory of 3952 | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2124 -ip 2124
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2124 -s 376
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 3952 -ip 3952
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3952 -s 368
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.190.18.2.in-addr.arpa | udp |
Files
memory/2124-0-0x0000000000400000-0x0000000000438000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
| MD5 | e1c95dbc778f7758b99da7f984d10e9b |
| SHA1 | 8f3c6e12109ede999ccf1bbd57f1718ce2c3314a |
| SHA256 | 157db19a72f3d36e25384d8bc2cae64ac42e4bbd2dde083ab1a8402939e32004 |
| SHA512 | 1e336b1a9b57ab6771ca86a1f11dd2d25286749bd1f2791a55ceecee1d8668b16b4e40a78857d6a2cb32156ebf66d16e7d52153bd4be75bbcfc0e3d5fa05dda5 |
memory/2124-6-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3952-7-0x0000000000400000-0x0000000000438000-memory.dmp
memory/3952-8-0x0000000000400000-0x000000000041A000-memory.dmp
memory/3952-13-0x0000000004D40000-0x0000000004D78000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-20 07:58
Reported
2024-05-20 08:01
Platform
win7-20240508-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\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1668 wrote to memory of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe |
| PID 1668 wrote to memory of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe |
| PID 1668 wrote to memory of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe |
| PID 1668 wrote to memory of 2916 | N/A | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
Network
Files
memory/1668-0-0x0000000000400000-0x0000000000438000-memory.dmp
memory/2916-10-0x0000000000400000-0x0000000000438000-memory.dmp
memory/1668-9-0x0000000000400000-0x0000000000438000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\d84c19b596c6b7a365c19c3e81370af0_NeikiAnalytics.exe
| MD5 | df47801cf4fc4e032ee1bd90a292ef19 |
| SHA1 | 4dcea668e04da55c96b5effc9a7beb7d5854b184 |
| SHA256 | eb17d7500cb6973e75e596e5ca85e755ba498c68da8eaaa8e99db8bab9e3a6a4 |
| SHA512 | 569e05b88efac5f22b0c6035a32162eea92a5dc85c9ca4e8fba2d07a7a38a9c6fec888bda866ff4e26ee30e2db7a46d7687688e50bc70dad5d0854199783216b |
memory/2916-11-0x0000000000400000-0x000000000041A000-memory.dmp
memory/2916-16-0x00000000001E0000-0x0000000000218000-memory.dmp