Analysis
- max time kernel
79s - max time network
42s - platform
windows7_x64 - resource
win7-20220414-en - submitted
20/05/2022, 05:09
Static task
static1
Behavioral task
behavioral1
Sample
DkrA1a5EPVdteh9vQrcNF.dll
Resource
win7-20220414-en
General
- Target DkrA1a5EPVdteh9vQrcNF.dll
- Size 367KB
- Sample220520-fs459sbbg9
- SHA256 fc9b10bfcd65aa226ffaf685cfa3abb13d58aec3c59e058af348965bbea405bc
- MD5 577e513a1185f4672f69bae715c9e457
- SHA1 5fed75569d48ba7f9741e56a1acf6f2d61167282
- SHA512 1ef538d2e1645eaab18c9877ad601023a3946d2b9b54248248be47440b4031996e6c96f500dfdb8f5c50ffc268c8780cff78b053217595b3e16836c3045c1745
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
212.24.98.99:8080
-
51.91.76.89:8080
-
94.23.45.86:4143
-
101.50.0.91:8080
-
103.43.75.120:443
-
212.237.17.99:8080
-
158.69.222.101:443
-
51.254.140.238:7080
-
1.234.2.232:8080
-
91.207.28.33:8080
-
167.172.253.162:8080
-
45.235.8.30:8080
-
115.68.227.76:8080
-
134.122.66.193:8080
-
89.29.244.7:443
-
197.242.150.244:8080
-
164.68.99.3:8080
-
5.9.116.246:8080
-
1.234.21.73:7080
-
131.100.24.231:80
-
185.4.135.165:8080
-
72.15.201.15:8080
-
206.189.28.199:8080
-
203.114.109.124:443
-
149.56.131.28:8080
-
45.176.232.124:443
-
103.75.201.2:443
-
58.227.42.236:80
-
53.61.228.110:19290
-
172.104.251.154:8080
-
82.165.152.127:8080
-
45.118.115.99:8080
-
201.94.166.162:443
-
103.70.28.102:8080
-
213.241.20.155:443
-
129.232.188.93:443
-
146.59.226.45:443
-
173.82.82.196:8080
-
209.97.163.214:443
-
159.65.88.10:8080
-
159.65.140.115:443
-
160.16.142.56:8080
-
151.106.112.196:8080
-
107.170.39.149:8080
-
77.81.247.144:8080
-
173.239.37.178:8080
-
173.212.193.249:8080
-
163.44.196.120:8080
-
150.95.66.124:8080
-
152.136.229.39:8080
-
196.218.30.83:443
-
183.111.227.137:8080
-
119.193.124.41:7080
-
188.44.20.25:443
-
79.137.35.198:8080
-
102.222.215.74:443
-
110.232.117.186:8080
-
46.55.222.11:443
-
103.132.242.26:8080
-
159.89.202.34:443
-
153.126.146.25:7080
-
209.126.98.206:8080
-
82.223.21.224:8080
Signatures
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 1076 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1076 wrote to memory of 832 1076 regsvr32.exe 27 PID 1076 wrote to memory of 832 1076 regsvr32.exe 27 PID 1076 wrote to memory of 832 1076 regsvr32.exe 27 PID 1076 wrote to memory of 832 1076 regsvr32.exe 27 PID 1076 wrote to memory of 832 1076 regsvr32.exe 27
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\DkrA1a5EPVdteh9vQrcNF.dll1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1076 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\NIstomkGfeDy\myQwKtTmgNgD.dll"2⤵PID:832
-