Analysis
- max time kernel
118s - max time network
120s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
25/01/2022, 17:37
Static task
static1
Behavioral task
behavioral1
Sample
ttKaAp9mWzY3G91H.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
ttKaAp9mWzY3G91H.dll
Resource
win10-en-20211208
General
- Target ttKaAp9mWzY3G91H.dll
- Size 660KB
- Sample220125-v6522scbf6
- SHA256 11d8e26021e20f61340a079530f4591612697ffb00988c22f5df8cf958a7739d
- MD5 60211b1ead706739cc31da56d2c76c10
- SHA1 23f333c5df054da738e0d066bf25c305952e482a
- SHA512 b289988867bae5a76ce090ab0f53232ff1b9a9b2085837c9155e9a1b19f6458ad8c755a56b72e7a0e77b03c902321de63bbba05a613037028fba95cdca639209
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
-
51.77.82.125:443
-
69.197.160.180:8080
-
103.75.201.2:443
-
173.212.193.249:8080
-
45.118.135.203:7080
-
45.118.115.99:8080
-
162.243.175.63:443
-
192.254.71.210:443
-
50.116.54.215:443
-
51.38.71.0:443
-
138.185.72.26:8080
-
131.100.24.231:80
-
212.237.5.209:443
-
209.59.138.75:7080
-
176.104.106.96:8080
-
107.182.225.142:8080
-
45.142.114.231:8080
-
212.237.56.116:7080
-
207.38.84.195:8080
-
158.69.222.101:443
-
104.251.214.46:8080
-
104.168.155.129:8080
-
46.55.222.11:443
-
103.8.26.102:8080
-
58.227.42.236:80
-
164.68.99.3:8080
-
203.114.109.124:443
-
216.158.226.206:443
-
178.63.25.185:443
-
103.8.26.103:8080
-
195.154.133.20:443
-
45.176.232.124:443
-
41.76.108.46:8080
-
81.0.236.90:443
-
178.79.147.66:8080
-
212.24.98.99:8080
-
217.182.143.207:443
-
110.232.117.186:8080
-
162.214.50.39:7080
-
212.237.17.99:8080
-
185.157.82.211:8080
-
79.172.212.216:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1636 wrote to memory of 1588 1636 regsvr32.exe 27 PID 1636 wrote to memory of 1588 1636 regsvr32.exe 27 PID 1636 wrote to memory of 1588 1636 regsvr32.exe 27 PID 1636 wrote to memory of 1588 1636 regsvr32.exe 27 PID 1636 wrote to memory of 1588 1636 regsvr32.exe 27 PID 1636 wrote to memory of 1588 1636 regsvr32.exe 27 PID 1636 wrote to memory of 1588 1636 regsvr32.exe 27 PID 1588 wrote to memory of 608 1588 regsvr32.exe 28 PID 1588 wrote to memory of 608 1588 regsvr32.exe 28 PID 1588 wrote to memory of 608 1588 regsvr32.exe 28 PID 1588 wrote to memory of 608 1588 regsvr32.exe 28 PID 1588 wrote to memory of 608 1588 regsvr32.exe 28 PID 1588 wrote to memory of 608 1588 regsvr32.exe 28 PID 1588 wrote to memory of 608 1588 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\ttKaAp9mWzY3G91H.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\ttKaAp9mWzY3G91H.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\ttKaAp9mWzY3G91H.dll",DllRegisterServer3⤵PID:608
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