Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
31-05-2024 04:02
Behavioral task
behavioral1
Sample
763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe
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Size
283KB
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MD5
763ba4152f47ead0f3071bf72b57b0b0
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SHA1
c687776ebecd1d4f45a82cc4cc42d8635a260e9f
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SHA256
26f7319e044c6297555844672e3eebde61407231c8baa067977807af7312e744
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SHA512
6b5b7038ef8fc74c93f4759a6d65358c8b3e69092e93a65bf1faa77f08bdc280e85900278d1626de6dca50ee71e29da7912c53cff0f61eed5e545533dffaa6d1
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SSDEEP
6144:dsLoN1vOoPsOvRFrMJIqVC/CWPssZkVRnr5:nv1sOvjVqVVWPssZGr5
Malware Config
Signatures
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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 C:\Users\Admin\AppData\Local\Temp\763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe family_berbew -
Deletes itself 1 IoCs
Processes:
763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exepid process 3996 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
Processes:
763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exepid process 3996 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe -
Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4036 392 WerFault.exe 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe 4116 3996 WerFault.exe 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exepid process 392 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exepid process 3996 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exedescription pid process target process PID 392 wrote to memory of 3996 392 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe PID 392 wrote to memory of 3996 392 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe PID 392 wrote to memory of 3996 392 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe 763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:392 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 392 -s 3962⤵
- Program crash
PID:4036 -
C:\Users\Admin\AppData\Local\Temp\763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exeC:\Users\Admin\AppData\Local\Temp\763ba4152f47ead0f3071bf72b57b0b0_NeikiAnalytics.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:3996 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3996 -s 3643⤵
- Program crash
PID:4116
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 392 -ip 3921⤵PID:3180
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 3996 -ip 39961⤵PID:320
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
283KB
MD5006e91a929de8999dd65891c9ac59d8c
SHA1faaefb517bc1153ad47960aa6bf83aa8e8408f5a
SHA256b463a5ebb12c065720f705cf2361f572ed2e71a6fa45c0ff359226980a1a230d
SHA5127969c9be3e4cc15680d253f3d980364e9c628792f78d9c141387a971a7b71ca112836f83f677c5215366621295e004ee8c2334ff32a47bd799fd95f2d3bc6a00