Analysis Overview
SHA256
f82d55f32aabf3dbae69907386641f740c172efce3f3781ddaf06836c6bbfa10
Threat Level: Known bad
The file 9100c1204d5b4ae4d8defa34f86c0ce0_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
Unsigned PE
Program crash
Suspicious behavior: RenamesItself
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-05-30 14:41
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
2024-05-30 14:41
Reported
2024-05-30 14:44
Platform
win7-20240221-en
Max time kernel
119s
Max time network
124s
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\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2240 wrote to memory of 1064 | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe |
| PID 2240 wrote to memory of 1064 | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe |
| PID 2240 wrote to memory of 1064 | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe |
| PID 2240 wrote to memory of 1064 | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe"
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
Network
Files
memory/2240-0-0x0000000000400000-0x0000000000439000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
| MD5 | 008fa4a6acd4a419811895cfd493ad53 |
| SHA1 | 67cff719a5fdb363e3e4657cd8616a57a7274db2 |
| SHA256 | f52f8d2c8d557ca3e50a6a52779131846a95668ccdbed5cb9eebbc3cc12c1021 |
| SHA512 | 8a3f7689f289c3ca4ad699dc54c9c4dba5cc953fcb27945b06d16e8774c9186c88069b82cc0ddd2f206e756080cc530d63a86daadffb0946c39d247b21928ce5 |
memory/2240-8-0x0000000000400000-0x0000000000439000-memory.dmp
memory/1064-10-0x0000000000400000-0x000000000041A000-memory.dmp
memory/1064-15-0x0000000000400000-0x0000000000439000-memory.dmp
memory/1064-16-0x0000000000140000-0x0000000000179000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-30 14:41
Reported
2024-05-30 14:44
Platform
win10v2004-20240226-en
Max time kernel
143s
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\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Program crash
Suspicious behavior: RenamesItself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 3868 wrote to memory of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe |
| PID 3868 wrote to memory of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe |
| PID 3868 wrote to memory of 2160 | N/A | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe | C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3868 -ip 3868
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3868 -s 396
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 2160 -ip 2160
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2160 -s 376
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3804 --field-trial-handle=2264,i,15001568551143786084,90255922961447677,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 69.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 13.107.246.64:443 | tcp | |
| US | 8.8.8.8:53 | 203.107.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 101.58.20.217.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.173.189.20.in-addr.arpa | udp |
Files
memory/3868-0-0x0000000000400000-0x0000000000439000-memory.dmp
memory/3868-6-0x0000000000400000-0x0000000000439000-memory.dmp
memory/2160-7-0x0000000000400000-0x0000000000439000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
| MD5 | 0e618fdb8b6646c9c7e9fe05c5cfa1dc |
| SHA1 | a4423d920cc2246a2662141c0d60704cd8588bf4 |
| SHA256 | caa4ec368c9c19107a1dc550aa33d215d4ea4557d6bf25a350b0207ded2a3ac4 |
| SHA512 | 328fa71e545d11c518a0b57b367b7153f5d7c4d10c2b9a96d22f37313b880d2cdb31e9e6af2403bf0c294807492977aadf915e2ee062c4398d2992191f031ec6 |
memory/2160-8-0x0000000000400000-0x000000000041A000-memory.dmp
memory/2160-13-0x0000000003D90000-0x0000000003DC9000-memory.dmp