Analysis
- max time kernel
132s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-en-20220113 - submitted
22/02/2022, 18:25
Static task
static1
Behavioral task
behavioral1
Sample
ef1d3dc15f61d5401f7e4eb2d98bbee5.dll
Resource
win7-en-20211208
General
- Target ef1d3dc15f61d5401f7e4eb2d98bbee5.dll
- Size 472KB
- Sample220222-w2nsmscbg3
- SHA256 13fc82c0d73fbf12dd8fc3583ffece7efc30b6cb07405b934576effbf10991a8
- MD5 ef1d3dc15f61d5401f7e4eb2d98bbee5
- SHA1 394730766c40b79f9dcc98dbd33b69b8b6d5fba3
- SHA512 bf53cdc9be316a3c6bde655866493ad2755221cce66bc4ddc20c5ec0bb9e16324070d93a881aa87ef3cc53f5a4468dca4b20a35998ff0d8701fc5b94102e5138
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
175.107.196.192:80
-
156.67.219.84:7080
-
159.8.59.82:8080
-
119.235.255.201:8080
-
31.24.158.56:8080
-
212.237.17.99:8080
-
45.118.135.203:7080
-
45.176.232.124:443
-
129.232.188.93:443
-
58.227.42.236:80
-
162.214.50.39:7080
-
176.104.106.96:8080
-
153.126.203.229:8080
-
162.243.175.63:443
-
138.185.72.26:8080
-
50.116.54.215:443
-
50.30.40.196:8080
-
178.79.147.66:8080
-
203.114.109.124:443
-
82.165.152.127:8080
-
79.172.212.216:8080
-
103.134.85.85:80
-
178.128.83.165:80
-
216.158.226.206:443
-
103.75.201.2:443
-
51.254.140.238:7080
-
45.142.114.231:8080
-
107.182.225.142:8080
-
81.0.236.90:443
-
46.55.222.11:443
-
164.68.99.3:8080
-
185.157.82.211:8080
-
131.100.24.231:80
-
212.24.98.99:8080
-
217.182.143.207:443
-
212.237.56.116:7080
-
45.118.115.99:8080
-
158.69.222.101:443
-
207.38.84.195:8080
-
41.76.108.46:8080
-
173.212.193.249:8080
-
103.75.201.4:443
-
195.154.133.20:443
-
110.232.117.186:8080
Signatures
- Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4728 regsvr32.exe 4728 regsvr32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1548 wrote to memory of 4728 1548 regsvr32.exe 84 PID 1548 wrote to memory of 4728 1548 regsvr32.exe 84 PID 1548 wrote to memory of 4728 1548 regsvr32.exe 84
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ef1d3dc15f61d5401f7e4eb2d98bbee5.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1548 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ef1d3dc15f61d5401f7e4eb2d98bbee5.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4728
-