Analysis
-
max time kernel
13s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20/11/2024, 20:01
Static task
static1
Behavioral task
behavioral1
Sample
953e08b0c623213bcd9c6ad56f4bd81de503eb2dcb507b9c3bb7e5a2f9a85e8b.dll
Resource
win7-20241010-en
General
-
Target
953e08b0c623213bcd9c6ad56f4bd81de503eb2dcb507b9c3bb7e5a2f9a85e8b.dll
-
Size
745KB
-
MD5
1b368989397f2f33d7e1d4557e48d9d3
-
SHA1
c2a6b12687134736e4b73702a396369de1be4689
-
SHA256
953e08b0c623213bcd9c6ad56f4bd81de503eb2dcb507b9c3bb7e5a2f9a85e8b
-
SHA512
02e87b388cbd8bae5ec4a4a8e65e367a039ee75fe250845e4d0e4afa90c1b3fa6f6fdb95326904ae9a7ce15fa8b77b3d27b435cea218d8afb0e2b74662614af8
-
SSDEEP
12288:2pFqjrndvdv8yPUBOGuEc54GbOXqqJD2uXyZrxkAGkv2xN71WTx4:2pF2jdx8J654GbOXqfPBmN4Ty
Malware Config
Extracted
emotet
Epoch4
172.104.227.98:443
31.207.89.74:8080
46.55.222.11:443
41.76.108.46:8080
103.8.26.103:8080
185.184.25.237:8080
103.8.26.102:8080
203.114.109.124:443
45.118.115.99:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
192.254.71.210:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
212.237.17.99:8080
212.237.56.116:7080
216.158.226.206:443
110.232.117.186:8080
158.69.222.101:443
107.182.225.142:8080
176.104.106.96:8080
81.0.236.90:443
50.116.54.215:443
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080
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 14 IoCs
description pid Process procid_target PID 1656 wrote to memory of 1704 1656 regsvr32.exe 29 PID 1656 wrote to memory of 1704 1656 regsvr32.exe 29 PID 1656 wrote to memory of 1704 1656 regsvr32.exe 29 PID 1656 wrote to memory of 1704 1656 regsvr32.exe 29 PID 1656 wrote to memory of 1704 1656 regsvr32.exe 29 PID 1656 wrote to memory of 1704 1656 regsvr32.exe 29 PID 1656 wrote to memory of 1704 1656 regsvr32.exe 29 PID 1704 wrote to memory of 1856 1704 regsvr32.exe 30 PID 1704 wrote to memory of 1856 1704 regsvr32.exe 30 PID 1704 wrote to memory of 1856 1704 regsvr32.exe 30 PID 1704 wrote to memory of 1856 1704 regsvr32.exe 30 PID 1704 wrote to memory of 1856 1704 regsvr32.exe 30 PID 1704 wrote to memory of 1856 1704 regsvr32.exe 30 PID 1704 wrote to memory of 1856 1704 regsvr32.exe 30
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\953e08b0c623213bcd9c6ad56f4bd81de503eb2dcb507b9c3bb7e5a2f9a85e8b.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1656 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\953e08b0c623213bcd9c6ad56f4bd81de503eb2dcb507b9c3bb7e5a2f9a85e8b.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\953e08b0c623213bcd9c6ad56f4bd81de503eb2dcb507b9c3bb7e5a2f9a85e8b.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1856
-
-