Analysis
-
max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system -
submitted
13-11-2024 17:45
Static task
static1
Behavioral task
behavioral1
Sample
a00033262f005bb7fe7440eb952f69b5a09f5ae16928969e2cebbc7c8e5a4c1f.dll
Resource
win7-20241023-en
General
-
Target
a00033262f005bb7fe7440eb952f69b5a09f5ae16928969e2cebbc7c8e5a4c1f.dll
-
Size
602KB
-
MD5
4d1143ffc5ce1033a350cf33bc025a2c
-
SHA1
d11e57a0c3835ddde7bdec9c87f2671ad5eee55f
-
SHA256
a00033262f005bb7fe7440eb952f69b5a09f5ae16928969e2cebbc7c8e5a4c1f
-
SHA512
e410a9b3b0f4c080ef70be60a2237273c230082692e679da1e20bf45dd42314032649baa675d2ac236a82dad4ae6c284ca0340894ff87d249917887df246b79b
-
SSDEEP
6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JWyVBAxEGn6WKTeAFd:97HiZYSsCzzY0FjomM+WVAT9JFXVkg
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
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.
Processes:
regsvr32.exerundll32.exedescription 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 14 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 2824 wrote to memory of 2928 2824 regsvr32.exe 30 PID 2824 wrote to memory of 2928 2824 regsvr32.exe 30 PID 2824 wrote to memory of 2928 2824 regsvr32.exe 30 PID 2824 wrote to memory of 2928 2824 regsvr32.exe 30 PID 2824 wrote to memory of 2928 2824 regsvr32.exe 30 PID 2824 wrote to memory of 2928 2824 regsvr32.exe 30 PID 2824 wrote to memory of 2928 2824 regsvr32.exe 30 PID 2928 wrote to memory of 2972 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2972 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2972 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2972 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2972 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2972 2928 regsvr32.exe 31 PID 2928 wrote to memory of 2972 2928 regsvr32.exe 31
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a00033262f005bb7fe7440eb952f69b5a09f5ae16928969e2cebbc7c8e5a4c1f.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\a00033262f005bb7fe7440eb952f69b5a09f5ae16928969e2cebbc7c8e5a4c1f.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a00033262f005bb7fe7440eb952f69b5a09f5ae16928969e2cebbc7c8e5a4c1f.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2972
-
-