Analysis
- max time kernel
56s - max time network
112s - platform
windows7_x64 - resource
win7v20201028 - submitted
31/03/2021, 12:47
General
- Target 8bf414ba5ed64f349bd7216efb27a0ce89e71f6d89ae7a2c3614ec1c19f6aff2.dll
- Size 560KB
- Sample210331-tk9qtlxnb2
- SHA256 8bf414ba5ed64f349bd7216efb27a0ce89e71f6d89ae7a2c3614ec1c19f6aff2
Score
10/10
Malware Config
Extracted
Family
-
dridex
Botnet
-
10444
C2
-
131.100.24.215:443
-
210.65.244.174:6601
-
195.201.199.53:2303
rc4.plain
rc4.plain
Signatures
- Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
- Dridex Loader 2 IoCs
Detects Dridex both x86 and x64 loader in memory.
- Suspicious use of WriteProcessMemory 7 IoCs
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\8bf414ba5ed64f349bd7216efb27a0ce89e71f6d89ae7a2c3614ec1c19f6aff2.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\8bf414ba5ed64f349bd7216efb27a0ce89e71f6d89ae7a2c3614ec1c19f6aff2.dll2⤵
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/292-2-0x000007FEFC4E1000-0x000007FEFC4E3000-memory.dmp
memory/1364-8-0x000007FEF6B80000-0x000007FEF6DFA000-memory.dmp
memory/2008-4-0x0000000076861000-0x0000000076863000-memory.dmp
memory/2008-5-0x0000000075130000-0x000000007516D000-memory.dmp
memory/2008-6-0x0000000075130000-0x000000007516D000-memory.dmp
memory/2008-7-0x00000000001C0000-0x00000000001C1000-memory.dmp