Analysis
- max time kernel
142s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
- submitted
09/05/2024, 15:39
General
- Target 77781cdf590a179829e8199de15c8a10_NeikiAnalytics.exe
- Size 336KB
- Sample240509-s3slfacd29
- SHA256 622087c987737b12160f7476e50101e140318ec6a43e74239ebb08b4fbacaf7c
Score
10/10
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.
- Deletes itself 1 IoCs
- Executes dropped EXE 1 IoCs
- Program crash 2 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of UnmapMainImage 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\77781cdf590a179829e8199de15c8a10_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\77781cdf590a179829e8199de15c8a10_NeikiAnalytics.exe"1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2184 -s 3962⤵
- Program crash
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C:\Users\Admin\AppData\Local\Temp\77781cdf590a179829e8199de15c8a10_NeikiAnalytics.exeC:\Users\Admin\AppData\Local\Temp\77781cdf590a179829e8199de15c8a10_NeikiAnalytics.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3060 -s 3643⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2184 -ip 21841⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 3060 -ip 30601⤵
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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=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:81⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
77781cdf590a179829e8199de15c8a10_NeikiAnalytics.exe
memory/2184-0-0x0000000000400000-0x000000000043A000-memory.dmp
memory/2184-6-0x0000000000400000-0x000000000043A000-memory.dmp
memory/3060-7-0x0000000000400000-0x000000000043A000-memory.dmp
memory/3060-8-0x0000000000400000-0x000000000041A000-memory.dmp
memory/3060-13-0x0000000001690000-0x00000000016CA000-memory.dmp