Analysis
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max time kernel
121s -
max time network
220s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
16-11-2021 21:40
Static task
static1
General
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Target
fcab9b446778ae802abdfc3ff0b7cafa2886ddecc1c452cc920be1dd9d9c1490.dll
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Size
252KB
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MD5
d70ed6435c416e212762f92575414d55
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SHA1
9ca846e6abf7ff0c14a9faea7f8ba36d7595524d
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SHA256
fcab9b446778ae802abdfc3ff0b7cafa2886ddecc1c452cc920be1dd9d9c1490
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SHA512
7f1565d36fc5cd66dc36a1321d7e52572402fbd1712d70fcd1d4b44ae3a421b81ba22f12202fc75869cbc6c7d4cdbf287d4111222d48e2d0248579421d56210f
Malware Config
Extracted
emotet
Epoch4
81.0.236.93:443
94.177.248.64:443
66.42.55.5:7080
103.8.26.103:8080
185.184.25.237:8080
45.76.176.10:8080
188.93.125.116:8080
103.8.26.102:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080
Signatures
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Blocklisted process makes network request 3 IoCs
Processes:
rundll32.exeflow pid process 10 3740 rundll32.exe 19 3740 rundll32.exe 20 3740 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 3740 rundll32.exe 3740 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2756 wrote to memory of 2784 2756 rundll32.exe rundll32.exe PID 2756 wrote to memory of 2784 2756 rundll32.exe rundll32.exe PID 2756 wrote to memory of 2784 2756 rundll32.exe rundll32.exe PID 2784 wrote to memory of 3740 2784 rundll32.exe rundll32.exe PID 2784 wrote to memory of 3740 2784 rundll32.exe rundll32.exe PID 2784 wrote to memory of 3740 2784 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fcab9b446778ae802abdfc3ff0b7cafa2886ddecc1c452cc920be1dd9d9c1490.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fcab9b446778ae802abdfc3ff0b7cafa2886ddecc1c452cc920be1dd9d9c1490.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\fcab9b446778ae802abdfc3ff0b7cafa2886ddecc1c452cc920be1dd9d9c1490.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses