Analysis
-
max time kernel
123s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
31-05-2024 04:10
Behavioral task
behavioral1
Sample
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe
Resource
win7-20240221-en
General
-
Target
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe
-
Size
668KB
-
MD5
76902c2a6664e240a99584aa3723acb0
-
SHA1
82d876fbb17f8edd8a9c7de682a234796b9a61f2
-
SHA256
ca388b546acae04c4b4c9f157c9689ff1d6be9eb52e0b5320c43655235dcc997
-
SHA512
67c4ac7ac651c4d8b76f70dcea391a3836da33955a94683812e9db3388a17aa44dc22894cb9deec8e400466994341822e624e1457530ba7d6a85873fa770fdfb
-
SSDEEP
12288:bCeM005n6QlJDHUVQ5zCN2j6FB5WMlL143VQ5zCSjdgEi0kXz:GeMUQlJDHUVQ5zg2mblLO3VQ5zxjdgEi
Malware Config
Signatures
-
Malware Dropper & Backdoor - Berbew 1 IoCs
Berbew is a backdoor Trojan malware with capabilities to download and install a range of additional malicious software, such as other Trojans, ransomware, and cryptominers.
Processes:
resource yara_rule \Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe family_berbew -
Deletes itself 1 IoCs
Processes:
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exepid process 2956 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
Processes:
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exepid process 2956 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe -
Loads dropped DLL 1 IoCs
Processes:
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exepid process 2988 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exepid process 2988 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exepid process 2956 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exedescription pid process target process PID 2988 wrote to memory of 2956 2988 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe PID 2988 wrote to memory of 2956 2988 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe PID 2988 wrote to memory of 2956 2988 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe PID 2988 wrote to memory of 2956 2988 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe 76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2988 -
C:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exeC:\Users\Admin\AppData\Local\Temp\76902c2a6664e240a99584aa3723acb0_NeikiAnalytics.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:2956
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
668KB
MD54da86e472429302cbc309e324a7cddf3
SHA125727393cf6966513f67a5b65f35aaca326571f6
SHA2560f96fd2f889941b971cb348f85ca51f00d73955af39e67ecb782d45ef1481970
SHA5127d9bdcf46db99f7c91a0f516998cb10b0e03e03568b7cdbdf20c75a305af30992c67ada06188254847e31e8087e05ad472171117c2aa4ccdae2befae3c91c926