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Analysis
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max time kernel
119s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
30/05/2024, 14:41
Behavioral task
behavioral1
Sample
9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
Resource
win7-20240221-en
General
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Target
9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe
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Size
407KB
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MD5
9100c1204d5b4ae4d8defa34f86c0ce0
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SHA1
3dd940af5c650007f5c339aba95bc134c27eaefb
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SHA256
f82d55f32aabf3dbae69907386641f740c172efce3f3781ddaf06836c6bbfa10
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SHA512
f894da97ce1ec7e399cd93892461c3d067b8e9635cfc9ea862d3552229a2213e960547d3ff1c7b85e108b7fc375c47db49ebcf2f32b63c9f62cb3b6232cff7bf
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SSDEEP
12288:WU6CRBzwvj0EPgV5V6te0LkRxWw7BvSa05VhGLZCzEf88BiH5QsT:WUDRB0vYwuV6te0LkRxWw7BvSa05VhGy
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 behavioral1/files/0x000d0000000122d1-9.dat family_berbew -
Deletes itself 1 IoCs
pid Process 1064 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe -
Executes dropped EXE 1 IoCs
pid Process 1064 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe -
Loads dropped DLL 1 IoCs
pid Process 2240 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2240 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe -
Suspicious use of UnmapMainImage 1 IoCs
pid Process 1064 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2240 wrote to memory of 1064 2240 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe 29 PID 2240 wrote to memory of 1064 2240 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe 29 PID 2240 wrote to memory of 1064 2240 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe 29 PID 2240 wrote to memory of 1064 2240 9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exeC:\Users\Admin\AppData\Local\Temp\9100c1204d5b4ae4d8defa34f86c0ce0_NeikiAnalytics.exe2⤵
- Deletes itself
- Executes dropped EXE
- Suspicious use of UnmapMainImage
PID:1064
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
407KB
MD5008fa4a6acd4a419811895cfd493ad53
SHA167cff719a5fdb363e3e4657cd8616a57a7274db2
SHA256f52f8d2c8d557ca3e50a6a52779131846a95668ccdbed5cb9eebbc3cc12c1021
SHA5128a3f7689f289c3ca4ad699dc54c9c4dba5cc953fcb27945b06d16e8774c9186c88069b82cc0ddd2f206e756080cc530d63a86daadffb0946c39d247b21928ce5