Analysis
- max time kernel
122s - max time network
137s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
27/01/2022, 15:24
Static task
static1
Behavioral task
behavioral1
Sample
405d8bfbd6924fb7826c1f80c9ac84fd.dll
Resource
win7-en-20211208
General
- Target 405d8bfbd6924fb7826c1f80c9ac84fd.dll
- Size 512KB
- Sample220127-ss397aehbn
- SHA256 14f3ba56e111179623d84851f13fc86d58ccbd43e054b7729092aaa0ef79ba7a
- MD5 405d8bfbd6924fb7826c1f80c9ac84fd
- SHA1 9b1f53a93d4a1fb72e338133ca6af0e21bece062
- SHA512 b7dbd7216c1be862dbecd8e5fc5350f6deba6b350f872e647dcf6f97b0a09b810413a090875cc656745adbb328b2c723b9d0bfe133e4cd624688b170916a2bf7
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.15.4.22:443
-
173.214.173.220:8080
-
212.237.5.209:443
-
192.254.71.210:443
-
216.158.226.206:443
-
162.243.175.63:443
-
212.24.98.99:8080
-
58.227.42.236:80
-
45.118.115.99:8080
-
104.251.214.46:8080
-
185.157.82.209:8080
-
46.55.222.11:443
-
188.40.137.206:8080
-
81.0.236.90:443
-
103.75.201.2:443
-
129.232.188.93:443
-
195.154.133.20:443
-
159.8.59.82:8080
-
79.172.212.216:8080
-
138.185.72.26:8080
-
200.17.134.35:7080
-
185.157.82.211:8080
-
209.59.138.75:7080
-
178.63.25.185:443
-
45.176.232.124:443
-
45.118.135.203:7080
-
164.68.99.3:8080
-
203.114.109.124:443
-
212.237.17.99:8080
-
50.116.54.215:443
-
131.100.24.231:80
-
212.237.56.116:7080
-
45.142.114.231:8080
-
162.214.50.39:7080
-
51.38.71.0:443
-
104.168.155.129:8080
-
107.182.225.142:8080
-
217.182.143.207:443
-
158.69.222.101:443
-
176.104.106.96:8080
-
207.38.84.195:8080
-
41.76.108.46:8080
-
110.232.117.186:8080
-
178.79.147.66:8080
-
173.212.193.249:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1728 wrote to memory of 1368 1728 regsvr32.exe 27 PID 1728 wrote to memory of 1368 1728 regsvr32.exe 27 PID 1728 wrote to memory of 1368 1728 regsvr32.exe 27 PID 1728 wrote to memory of 1368 1728 regsvr32.exe 27 PID 1728 wrote to memory of 1368 1728 regsvr32.exe 27 PID 1728 wrote to memory of 1368 1728 regsvr32.exe 27 PID 1728 wrote to memory of 1368 1728 regsvr32.exe 27 PID 1368 wrote to memory of 960 1368 regsvr32.exe 28 PID 1368 wrote to memory of 960 1368 regsvr32.exe 28 PID 1368 wrote to memory of 960 1368 regsvr32.exe 28 PID 1368 wrote to memory of 960 1368 regsvr32.exe 28 PID 1368 wrote to memory of 960 1368 regsvr32.exe 28 PID 1368 wrote to memory of 960 1368 regsvr32.exe 28 PID 1368 wrote to memory of 960 1368 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\405d8bfbd6924fb7826c1f80c9ac84fd.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1728 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\405d8bfbd6924fb7826c1f80c9ac84fd.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1368 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\405d8bfbd6924fb7826c1f80c9ac84fd.dll",DllRegisterServer3⤵PID:960
-
-