Analysis Overview
SHA256
e1d306e6eeb146e5939fa76a65fbf2e30054c6edc6155e18b19b1d0a4234875d
Threat Level: Known bad
The file ec7ae707d633a671245a35fd044df1c0_NeikiAnalytics.exe was found to be: Known bad.
Malicious Activity Summary
Berbew family
Malware Dropper & Backdoor - Berbew
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-23 08:09
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 08:09
Reported
2024-05-23 08:12
Platform
win7-20240508-en
Max time kernel
121s
Max time network
124s
Command Line
Signatures
Malware Dropper & Backdoor - Berbew
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ec7ae707d633a671245a35fd044df1c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ec7ae707d633a671245a35fd044df1c0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\204D.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\ec7ae707d633a671245a35fd044df1c0_NeikiAnalytics.exe""
C:\Windows\SysWOW64\iexpress.exe
iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
C:\Windows\SysWOW64\makecab.exe
C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
Network
Files
memory/1728-0-0x0000000000400000-0x0000000000415000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\204D.tmp\1.bat
| MD5 | 02dba5f37067292355c6d01a57d4ef48 |
| SHA1 | 7c67ab3f99fbf7a53018dd295d2968c525db83d9 |
| SHA256 | 8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242 |
| SHA512 | 12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a |
C:\Users\Admin\AppData\Local\Temp\popup.sed
| MD5 | 6d018dfc5a7ecf8e447b4e7618e68382 |
| SHA1 | e894a70dee9e20dd8c1713c36ec34209aefe132b |
| SHA256 | 48f4261b51566a53b854818d521ee8d195a8323173d7b2fa43bc256b2c3a8d00 |
| SHA512 | ad97254922e996e85706a7698489bedd002deae7d190a04bffb1873eb7bc9fd841cb1f21768a6d7b881302348448bf2f19f23f74fc150fcaf0bd0b3f85fd4b40 |
C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF
| MD5 | c3ca008abd6997c4b036a7e8be75cb2c |
| SHA1 | 05f7a3527bb04c691b08f040f562582035398829 |
| SHA256 | 29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3 |
| SHA512 | bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083 |
memory/1728-17-0x0000000000400000-0x0000000000415000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-23 08:09
Reported
2024-05-23 08:12
Platform
win10v2004-20240508-en
Max time kernel
133s
Max time network
123s
Command Line
Signatures
Malware Dropper & Backdoor - Berbew
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ec7ae707d633a671245a35fd044df1c0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ec7ae707d633a671245a35fd044df1c0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\544A.tmp\1.bat" "C:\Users\Admin\AppData\Local\Temp\ec7ae707d633a671245a35fd044df1c0_NeikiAnalytics.exe""
C:\Windows\SysWOW64\iexpress.exe
iexpress /n /q /m C:\Users\Admin\AppData\Local\Temp\popup.sed
C:\Windows\SysWOW64\makecab.exe
C:\Windows\SysWOW64\makecab.exe /f "~%TargetName%.DDF"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| NL | 23.62.61.168:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 138.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 22.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 168.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.99.105.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 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/4548-0-0x0000000000400000-0x0000000000415000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\544A.tmp\1.bat
| MD5 | 02dba5f37067292355c6d01a57d4ef48 |
| SHA1 | 7c67ab3f99fbf7a53018dd295d2968c525db83d9 |
| SHA256 | 8b74c812ba9e6c536da7edd4101e7e0dddeab8355e5aff095dd31b3f00560242 |
| SHA512 | 12201f949ee3198c8f4b39cc8edf90a114ecf42ddd5383ed0b87e4c78053cd517786dc7af83557e63a0483af74f4c0117d5568441ae761ff6958e758704d602a |
C:\Users\Admin\AppData\Local\Temp\popup.sed
| MD5 | 6d018dfc5a7ecf8e447b4e7618e68382 |
| SHA1 | e894a70dee9e20dd8c1713c36ec34209aefe132b |
| SHA256 | 48f4261b51566a53b854818d521ee8d195a8323173d7b2fa43bc256b2c3a8d00 |
| SHA512 | ad97254922e996e85706a7698489bedd002deae7d190a04bffb1873eb7bc9fd841cb1f21768a6d7b881302348448bf2f19f23f74fc150fcaf0bd0b3f85fd4b40 |
C:\Users\Admin\AppData\Local\Temp\~%TargetName%.DDF
| MD5 | c3ca008abd6997c4b036a7e8be75cb2c |
| SHA1 | 05f7a3527bb04c691b08f040f562582035398829 |
| SHA256 | 29ef6bf47dcc8c67f1abe1b269d3518d6a4ebe125daa1ea460779638cb9782a3 |
| SHA512 | bee0baf3cb83144239077f99f5ca2a6ca7b618f7f51a53e03613ae697e8bc76fa28f5d006296b469be8e1fffeeb35668b5fe87b260b1380cc003815ea9efb083 |
memory/4548-12-0x0000000000400000-0x0000000000415000-memory.dmp