Analysis Overview
SHA256
58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644
Threat Level: Known bad
The file 58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics was found to be: Known bad.
Malicious Activity Summary
Berbew family
Malware Dropper & Backdoor - Berbew
Deletes itself
Loads dropped DLL
Executes dropped EXE
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: RenamesItself
Suspicious use of UnmapMainImage
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-21 13:47
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
2024-05-21 13:47
Reported
2024-05-21 13:50
Platform
win7-20240221-en
Max time kernel
120s
Max time network
121s
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\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
Network
Files
memory/2220-0-0x0000000000400000-0x0000000000433000-memory.dmp
\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
| MD5 | 05dfb95eae366404ff3a9ee60472e6e9 |
| SHA1 | 74c1611473f755f959fa1b20c5b365e144d106c1 |
| SHA256 | 05ba8a1deae7fa117cd898a6e6d3de16e110b1b0e132a796a09a759e19f1cdda |
| SHA512 | 9712493e65352bce94e232b8ca7ef1b5defb006a9f85edd3b2543d52497c25c7c86f206bb1c6da6913d0197a0ab7fff2067698fd4260e1205a35e0ab2c1b10ba |
memory/2220-6-0x0000000000130000-0x0000000000163000-memory.dmp
memory/2220-11-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2660-12-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2660-13-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2660-18-0x0000000000130000-0x0000000000163000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-21 13:47
Reported
2024-05-21 13:50
Platform
win10v2004-20240508-en
Max time kernel
142s
Max time network
101s
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\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Program crash
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 692 -ip 692
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 692 -s 384
C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 2884 -ip 2884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 352
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2884 -ip 2884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 768
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 2884 -ip 2884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 788
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 2884 -ip 2884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 808
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 2884 -ip 2884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 776
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 488 -p 2884 -ip 2884
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2884 -s 772
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| NL | 23.62.61.121:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 71.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 |
Files
memory/692-0-0x0000000000400000-0x0000000000433000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\58c19437787d235fc1006177ba11157a134ce102f919fd96ec2449b27282d644_NeikiAnalytics.exe
| MD5 | a2604a2439f1b70bf8ff0a8dc4cab1fa |
| SHA1 | dc352fb077ff6755b62f127e0452984eb2492500 |
| SHA256 | bc65c99a57de491496ffe71b47afe9314961129182160d9c7d921486a283ebc1 |
| SHA512 | ece44a0819ec89ad13a0f19cd7c002f58d7227e2d0a94c8984a9f01951bc8bd60112a525bd22f829038dc544f031d054eff7c31831d58dbe72c88602d7f866b8 |
memory/692-7-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2884-8-0x0000000000400000-0x0000000000433000-memory.dmp
memory/2884-9-0x0000000000400000-0x0000000000415000-memory.dmp
memory/2884-14-0x00000000014E0000-0x0000000001513000-memory.dmp