Analysis
- max time kernel
110s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-en-20220112 - submitted
02/02/2022, 11:07
Static task
static1
Behavioral task
behavioral1
Sample
e7f27ea66f1de5ba839aa8794baad656.dll
Resource
win7-en-20211208
General
- Target e7f27ea66f1de5ba839aa8794baad656.dll
- Size 252KB
- Sample220202-m7zyeshger
- SHA256 5eb32c98855e4234bb81de2e1d90f54ce5b55fba4ed4385db1d80d2a2736fce8
- MD5 e7f27ea66f1de5ba839aa8794baad656
- SHA1 eb482b8acd05d37d024e941a6cd2e4e4214f20e3
- SHA512 0f3d20a062eee256bc169580c190b409ffe526c4458469fc154154055ffb8e7e42f3c5b405c2607c8aff5dbe6794690435666f22dcacf5cb18da7cf2cfa45ee5
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
149.202.179.100:443
-
103.75.201.4:443
-
129.232.188.93:443
-
50.116.54.215:443
-
203.114.109.124:443
-
217.182.143.207:443
-
212.237.5.209:443
-
79.172.212.216:8080
-
144.76.186.49:8080
-
159.8.59.82:8080
-
131.100.24.231:80
-
212.237.17.99:8080
-
81.0.236.90:443
-
159.89.230.105:443
-
164.68.99.3:8080
-
212.237.56.116:7080
-
162.243.175.63:443
-
195.154.133.20:443
-
110.232.117.186:8080
-
45.142.114.231:8080
-
103.75.201.2:443
-
216.158.226.206:443
-
158.69.222.101:443
-
178.79.147.66:8080
-
192.254.71.210:443
-
176.104.106.96:8080
-
58.227.42.236:80
-
160.16.102.168:80
-
41.76.108.46:8080
-
107.182.225.142:8080
-
45.118.135.203:7080
-
46.55.222.11:443
-
51.38.71.0:443
-
185.157.82.211:8080
-
162.214.50.39:7080
-
209.59.138.75:7080
-
173.212.193.249:8080
-
207.38.84.195:8080
-
200.17.134.35:7080
-
212.24.98.99:8080
-
178.63.25.185:443
-
45.176.232.124:443
-
138.185.72.26:8080
-
45.118.115.99:8080
-
104.251.214.46:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3172 wrote to memory of 544 3172 regsvr32.exe 55 PID 3172 wrote to memory of 544 3172 regsvr32.exe 55 PID 3172 wrote to memory of 544 3172 regsvr32.exe 55 PID 544 wrote to memory of 2760 544 regsvr32.exe 58 PID 544 wrote to memory of 2760 544 regsvr32.exe 58 PID 544 wrote to memory of 2760 544 regsvr32.exe 58
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e7f27ea66f1de5ba839aa8794baad656.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3172 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e7f27ea66f1de5ba839aa8794baad656.dll2⤵
- Suspicious use of WriteProcessMemory
PID:544 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\e7f27ea66f1de5ba839aa8794baad656.dll",DllRegisterServer3⤵PID:2760
-
-
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k wusvcs -p1⤵PID:1728