Analysis
- max time kernel
118s - max time network
122s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
27/01/2022, 01:38
Static task
static1
Behavioral task
behavioral1
Sample
http___icfacn.com_runtime_n7qA2YStudp_Wed_Jan_26_07_32_30_PM_CST_2022.dll
Resource
win7-en-20211208
General
- Target http___icfacn.com_runtime_n7qA2YStudp_Wed_Jan_26_07_32_30_PM_CST_2022.dll
- Size 504KB
- Sample220127-b2e6aadhe2
- SHA256 356bba11b071c5a13a5c74200b7b3783f0041fca42c8aa9e8a12beb770047700
- MD5 a81d8ab815fd34e52c56631e3d35be6e
- SHA1 caa883de4b34db568ef325d02540f7d9b4d3b10f
- SHA512 8b4008dfdeeb5ecff14a5fde569ee845ce43fb4221fabe858c6fdefeb280750db1872c78b015907a36c655c63e071801540d3a5eb7d6da98b128b52ef17c61f7
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
159.69.43.124:8080
-
45.79.80.198:443
-
207.148.81.119:8080
-
128.199.192.135:8080
-
118.98.72.86:443
-
217.182.143.207:443
-
168.197.250.14:80
-
116.124.128.206:8080
-
78.46.73.125:443
-
185.148.168.15:8080
-
195.154.146.35:443
-
85.214.67.203:8080
-
194.9.172.107:8080
-
59.148.253.194:443
-
210.57.209.142:8080
-
54.38.242.185:443
-
195.77.239.39:8080
-
159.69.237.188:443
-
104.131.62.48:8080
-
62.171.178.147:8080
-
142.4.219.173:8080
-
66.42.57.149:443
-
78.47.204.80:443
-
190.90.233.66:443
-
54.37.228.122:443
-
185.168.130.138:443
-
191.252.103.16:80
-
37.59.209.141:8080
-
185.148.168.220:8080
-
37.44.244.177:8080
-
203.153.216.46:443
-
45.13.132.26:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3908 wrote to memory of 3772 3908 regsvr32.exe 69 PID 3908 wrote to memory of 3772 3908 regsvr32.exe 69 PID 3908 wrote to memory of 3772 3908 regsvr32.exe 69 PID 3772 wrote to memory of 1564 3772 regsvr32.exe 70 PID 3772 wrote to memory of 1564 3772 regsvr32.exe 70 PID 3772 wrote to memory of 1564 3772 regsvr32.exe 70
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\http___icfacn.com_runtime_n7qA2YStudp_Wed_Jan_26_07_32_30_PM_CST_2022.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3908 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\http___icfacn.com_runtime_n7qA2YStudp_Wed_Jan_26_07_32_30_PM_CST_2022.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3772 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\http___icfacn.com_runtime_n7qA2YStudp_Wed_Jan_26_07_32_30_PM_CST_2022.dll",DllRegisterServer3⤵PID:1564
-
-