Analysis
-
max time kernel
90s -
max time network
91s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
27-11-2024 16:02
Static task
static1
Behavioral task
behavioral1
Sample
9706c789979c33ae1efe4f67d3ed056633650c154a04d84ced5641373a0df83b.dll
Resource
win7-20241010-en
General
-
Target
9706c789979c33ae1efe4f67d3ed056633650c154a04d84ced5641373a0df83b.dll
-
Size
735KB
-
MD5
4c6a1e23f8b34c4dfafa0fa4722f97a7
-
SHA1
e5fb632a9eeec461131d161cb205428674d7cbba
-
SHA256
9706c789979c33ae1efe4f67d3ed056633650c154a04d84ced5641373a0df83b
-
SHA512
f8e57fa8d262b2fa5682bab59e15237d09c88e2ae96a20cc4ec9c40437b676eb7a296e8187466194e4c8d9fa8189442fe40c03d2c2d78ad2e1485004ad1aa2dc
-
SSDEEP
12288:agvTeqrCeX329Soy/O+TCJJU2QyDqXkkp6dzR6TqKCKDeS9:tviEdX3Y7GTCRhukkphqUx9
Malware Config
Extracted
emotet
Epoch4
131.100.24.231:80
209.59.138.75:7080
103.8.26.103:8080
51.38.71.0:443
212.237.17.99:8080
79.172.212.216:8080
207.38.84.195:8080
104.168.155.129:8080
178.79.147.66:8080
46.55.222.11:443
103.8.26.102:8080
192.254.71.210:443
45.176.232.124:443
203.114.109.124:443
51.68.175.8:8080
58.227.42.236:80
45.142.114.231:8080
217.182.143.207:443
178.63.25.185:443
45.118.115.99:8080
103.75.201.2:443
104.251.214.46:8080
158.69.222.101:443
81.0.236.90:443
45.118.135.203:7080
176.104.106.96:8080
212.237.56.116:7080
216.158.226.206:443
173.212.193.249:8080
50.116.54.215:443
138.185.72.26:8080
41.76.108.46:8080
212.237.5.209:443
107.182.225.142:8080
195.154.133.20:443
162.214.50.39:7080
110.232.117.186:8080
Signatures
-
Emotet family
-
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1652 wrote to memory of 4732 1652 regsvr32.exe 83 PID 1652 wrote to memory of 4732 1652 regsvr32.exe 83 PID 1652 wrote to memory of 4732 1652 regsvr32.exe 83 PID 4732 wrote to memory of 2024 4732 regsvr32.exe 84 PID 4732 wrote to memory of 2024 4732 regsvr32.exe 84 PID 4732 wrote to memory of 2024 4732 regsvr32.exe 84
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9706c789979c33ae1efe4f67d3ed056633650c154a04d84ced5641373a0df83b.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9706c789979c33ae1efe4f67d3ed056633650c154a04d84ced5641373a0df83b.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4732 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9706c789979c33ae1efe4f67d3ed056633650c154a04d84ced5641373a0df83b.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2024
-
-