Analysis
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max time kernel
49s -
max time network
117s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
21-01-2021 14:10
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
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Target
SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll
-
Size
836KB
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MD5
a373cb816e14fc3555a3e93f84cc0f4b
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SHA1
b526a3ee95f7a2f761e873bb59f570abeae570c4
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SHA256
3a2ae2d3143557af877757f210bc4404bc795f1cd1c437f564193cf8acb32a9a
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SHA512
8851c14dd4c4faf33da6d8c97bae592e4c277ebc5330fa30e083d3de899d7ca046827f731d3d956db0ccdaaf6bfc09de5faa3b1a25e78af4a914c1623eb557e6
Malware Config
Extracted
Family
dridex
Botnet
10444
C2
194.225.58.214:443
211.110.44.63:5353
69.164.207.140:3388
198.57.200.100:3786
rc4.plain
rc4.plain
Signatures
-
Processes:
resource yara_rule behavioral2/memory/4976-3-0x00000000736A0000-0x00000000736DD000-memory.dmp dridex_ldr behavioral2/memory/4976-4-0x00000000736A0000-0x00000000736DD000-memory.dmp dridex_ldr behavioral2/memory/4976-6-0x00000000736A0000-0x00000000736DD000-memory.dmp dridex_ldr -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
regsvr32.exedescription pid process target process PID 4772 wrote to memory of 4976 4772 regsvr32.exe regsvr32.exe PID 4772 wrote to memory of 4976 4772 regsvr32.exe regsvr32.exe PID 4772 wrote to memory of 4976 4772 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Generic.mg.a373cb816e14fc35.21518.dll2⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4976-2-0x0000000000000000-mapping.dmp
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memory/4976-3-0x00000000736A0000-0x00000000736DD000-memory.dmpFilesize
244KB
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memory/4976-4-0x00000000736A0000-0x00000000736DD000-memory.dmpFilesize
244KB
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memory/4976-5-0x0000000002F90000-0x0000000002F91000-memory.dmpFilesize
4KB
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memory/4976-6-0x00000000736A0000-0x00000000736DD000-memory.dmpFilesize
244KB