Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
09/05/2024, 14:43
Behavioral task
behavioral1
Sample
62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe
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Size
479KB
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MD5
62fe6dd851816191ccd2332046c6f8b0
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SHA1
1e443ea85f7d23b08506799e4a21aef98c958a23
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SHA256
e92c26af3d979e5cd6d43cf43142e8cdc471527eec1fc91086984c3aec018232
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SHA512
dc1833a0a2df22b0772fdd8fcd9333ab2d90c56f4ee74b586b6030210d26311b3f56cf735af3f58a9ba34faae6aa4fa4bf82bec4e46e169d48da4650f7b956cb
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SSDEEP
12288:NuWlMQGgJVtdW/sEzrWtHOw0iFauY/B/dEc0i3rALrbEcgYwuGggfcj:NuWlxJVtdW/sEzrWtHOw0iFauY/B/dEx
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.
resource yara_rule behavioral2/files/0x000e000000023430-5.dat family_berbew -
Deletes itself 1 IoCs
pid Process 1012 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
pid Process 1012 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe -
Program crash 2 IoCs
pid pid_target Process procid_target 3388 2876 WerFault.exe 81 2040 1012 WerFault.exe 89 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2876 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1012 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2876 wrote to memory of 1012 2876 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe 89 PID 2876 wrote to memory of 1012 2876 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe 89 PID 2876 wrote to memory of 1012 2876 62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe 89
Processes
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C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2876 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2876 -s 3962⤵
- Program crash
PID:3388
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C:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exeC:\Users\Admin\AppData\Local\Temp\62fe6dd851816191ccd2332046c6f8b0_NeikiAnalytics.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1012 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1012 -s 3643⤵
- Program crash
PID:2040
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2876 -ip 28761⤵PID:1512
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 1012 -ip 10121⤵PID:1852
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
479KB
MD59e1d07d9649d620dc642cdc1d0174c69
SHA1e1249a39484cc4109e0578a013aea917b551a2be
SHA2569cd90f4555b292ece165b5a356839acf469f04187fcbbb248d2737d8dbb866df
SHA512bc20de7a877227f2b1480e01bf9ee4db6fca9145fd9ce00a44533a4a6875d514b1fd345332c4b185af26b186821cca9f6a526329a47dc9b9ae8d356faffdb1a7