Analysis
- max time kernel
121s - max time network
126s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
25/01/2022, 09:26
Static task
static1
Behavioral task
behavioral1
Sample
66b3b53d6eb4488439270e50f85b97d1.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target 66b3b53d6eb4488439270e50f85b97d1.dll
- Size 642KB
- Sample220125-ld769sdaap
- SHA256 981bf8fe0d43c6885528dde9b3ca3717e79e5377d8822f506ea4c932caf4f6cc
- MD5 66b3b53d6eb4488439270e50f85b97d1
- SHA1 38375bc687806403899f5551dd7eda9bd807e54c
- SHA512 e8d4db6dc8acc3c67fbeb03bfd1f3c462e70d665dcaa706d12849118eb1b09bdfb5a8767608575ce2741c5e51946f8e194f2437dbcc800ba37792fa701ece14f
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch5
C2
-
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
eck1.plain
ecs1.plain
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2464 wrote to memory of 2700 2464 regsvr32.exe 69 PID 2464 wrote to memory of 2700 2464 regsvr32.exe 69 PID 2464 wrote to memory of 2700 2464 regsvr32.exe 69 PID 2700 wrote to memory of 2736 2700 regsvr32.exe 70 PID 2700 wrote to memory of 2736 2700 regsvr32.exe 70 PID 2700 wrote to memory of 2736 2700 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\66b3b53d6eb4488439270e50f85b97d1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2464 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\66b3b53d6eb4488439270e50f85b97d1.dll2⤵
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\66b3b53d6eb4488439270e50f85b97d1.dll",DllRegisterServer3⤵PID:2736
-
-