Analysis
-
max time kernel
137s -
max time network
147s -
platform
windows7_x64 -
resource
win7-20230621-en -
resource tags
arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system -
submitted
01-07-2023 06:32
Static task
static1
Behavioral task
behavioral1
Sample
1b8dkKHM5MOjDo0h04SE2ubtl.dll
Resource
win7-20230621-en
General
-
Target
1b8dkKHM5MOjDo0h04SE2ubtl.dll
-
Size
269KB
-
MD5
745dac0fc6ed20141b8e9b80b76addc4
-
SHA1
21858ee5c02fd0441fea6b959b646dc046aa716b
-
SHA256
fbaf857bb62b3f5f78b894c92ef05ac19e155384ac881f59ee991f6983530229
-
SHA512
70dc589f5c5363c8fd948b36bdcc9e1e45c34d16220ed9fddfd44ebc307982722c7e590f61f06c18c4b322f15369e711bb8b06831cefb4edd0cf57076a9e8b24
-
SSDEEP
6144:HhuDhkX/MAXwTCFQi+2JW/PAiikmKx770v/5kjjB589:HhuDCvM0rQi1W/PAiikPNm+jD
Malware Config
Extracted
emotet
Epoch4
94.23.45.86:4143
209.97.163.214:443
212.24.98.99:8080
103.43.75.120:443
183.111.227.137:8080
197.242.150.244:8080
129.232.188.93:443
159.65.88.10:8080
163.44.196.120:8080
51.161.73.194:443
164.90.222.65:443
159.89.202.34:443
1.234.2.232:8080
150.95.66.124:8080
51.91.76.89:8080
196.218.30.83:443
5.9.116.246:8080
146.59.226.45:443
173.212.193.249:8080
213.241.20.155:443
213.239.212.5:443
207.148.79.14:8080
51.254.140.238:7080
45.235.8.30:8080
147.139.166.154:8080
64.227.100.222:8080
82.165.152.127:8080
172.105.226.75:8080
131.100.24.231:80
206.189.28.199:8080
151.106.112.196:8080
119.193.124.41:7080
45.176.232.124:443
79.137.35.198:8080
186.194.240.217:443
103.70.28.102:8080
159.65.140.115:443
104.168.155.143:8080
45.118.115.99:8080
115.68.227.76:8080
72.15.201.15:8080
144.202.108.116:8080
37.187.115.122:8080
110.232.117.186:8080
209.126.98.206:8080
172.104.251.154:8080
82.223.21.224:8080
101.50.0.91:8080
103.132.242.26:8080
201.94.166.162:443
185.4.135.165:8080
160.16.142.56:8080
107.170.39.149:8080
134.122.66.193:8080
139.59.126.41:443
149.56.131.28:8080
91.207.28.33:8080
164.68.99.3:8080
188.44.20.25:443
103.75.201.2:443
167.172.253.162:8080
158.69.222.101:443
153.126.146.25:7080
Signatures
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 108 regsvr32.exe 1668 regsvr32.exe 1668 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 108 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 108 wrote to memory of 1668 108 regsvr32.exe regsvr32.exe PID 108 wrote to memory of 1668 108 regsvr32.exe regsvr32.exe PID 108 wrote to memory of 1668 108 regsvr32.exe regsvr32.exe PID 108 wrote to memory of 1668 108 regsvr32.exe regsvr32.exe PID 108 wrote to memory of 1668 108 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1b8dkKHM5MOjDo0h04SE2ubtl.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\PTrnsRhvoGZxztI\CfvjnqoDTjoQ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses