Analysis
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max time kernel
76s -
max time network
122s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 20:42
Static task
static1
General
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Target
bcf24598da9c63eb061e2ed55ade1a4d9948ec94688de35c056529849c0876c6.dll
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Size
408KB
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MD5
b5ba110606ed753886c16e75defe6e66
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SHA1
fbee6126c132e2af97f048ab5fc93c7330cf3d93
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SHA256
bcf24598da9c63eb061e2ed55ade1a4d9948ec94688de35c056529849c0876c6
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SHA512
454ca6b285d78d30abb216bcc47f13c81f26ccc8a344fde90d6b602677833a3ee18e02e76a6da212f9c389a4dad9bbaeffae34ac0516c9b18be91cf2b3c82ac1
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
Signatures
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Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 2268 wrote to memory of 2404 2268 regsvr32.exe regsvr32.exe PID 2268 wrote to memory of 2404 2268 regsvr32.exe regsvr32.exe PID 2268 wrote to memory of 2404 2268 regsvr32.exe regsvr32.exe PID 2404 wrote to memory of 2752 2404 regsvr32.exe rundll32.exe PID 2404 wrote to memory of 2752 2404 regsvr32.exe rundll32.exe PID 2404 wrote to memory of 2752 2404 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\bcf24598da9c63eb061e2ed55ade1a4d9948ec94688de35c056529849c0876c6.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2268 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\bcf24598da9c63eb061e2ed55ade1a4d9948ec94688de35c056529849c0876c6.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\bcf24598da9c63eb061e2ed55ade1a4d9948ec94688de35c056529849c0876c6.dll",DllRegisterServer3⤵PID:2752
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2404-115-0x0000000004990000-0x00000000049B8000-memory.dmpFilesize
160KB