Analysis
- max time kernel
122s - max time network
139s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
30/01/2022, 14:13
Static task
static1
Behavioral task
behavioral1
Sample
H9Y5.dll
Resource
win7-en-20211208
General
- Target H9Y5.dll
- Size 538KB
- Sample220130-rjfl4acbfm
- SHA256 e793e5d6d09666bd1039136ca897e8e4b645cfafab63384be7f5abcc8aa10990
- MD5 25358e76114ce8e2a0d94a86ffa16d21
- SHA1 44434fc817b4a916ec2c04359f607328647f94f0
- SHA512 571162405acc0a741d02d1ef5099458176d9208f87eb5059a8a603f2f600607a3c941c7e4b8993116b8ae73c57eb2cf57e9c658f969e8d9f09b7839b45fad8aa
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
160.16.102.168:80
-
131.100.24.231:80
-
200.17.134.35:7080
-
207.38.84.195:8080
-
212.237.56.116:7080
-
58.227.42.236:80
-
104.251.214.46:8080
-
158.69.222.101:443
-
192.254.71.210:443
-
46.55.222.11:443
-
45.118.135.203:7080
-
107.182.225.142:8080
-
103.75.201.2:443
-
104.168.155.129:8080
-
195.154.133.20:443
-
159.8.59.82:8080
-
110.232.117.186:8080
-
45.142.114.231:8080
-
41.76.108.46:8080
-
203.114.109.124:443
-
50.116.54.215:443
-
209.59.138.75:7080
-
185.157.82.211:8080
-
164.68.99.3:8080
-
162.214.50.39:7080
-
138.185.72.26:8080
-
178.63.25.185:443
-
51.15.4.22:443
-
81.0.236.90:443
-
216.158.226.206:443
-
45.176.232.124:443
-
162.243.175.63:443
-
212.237.17.99:8080
-
45.118.115.99:8080
-
129.232.188.93:443
-
173.214.173.220:8080
-
178.79.147.66:8080
-
176.104.106.96:8080
-
51.38.71.0:443
-
173.212.193.249:8080
-
217.182.143.207:443
-
212.24.98.99:8080
-
159.89.230.105:443
-
79.172.212.216:8080
-
212.237.5.209:443
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3540 wrote to memory of 3644 3540 regsvr32.exe 68 PID 3540 wrote to memory of 3644 3540 regsvr32.exe 68 PID 3540 wrote to memory of 3644 3540 regsvr32.exe 68 PID 3644 wrote to memory of 3820 3644 regsvr32.exe 69 PID 3644 wrote to memory of 3820 3644 regsvr32.exe 69 PID 3644 wrote to memory of 3820 3644 regsvr32.exe 69
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\H9Y5.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3540 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\H9Y5.dll2⤵
- Suspicious use of WriteProcessMemory
PID:3644 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\H9Y5.dll",DllRegisterServer3⤵PID:3820
-
-