Analysis
-
max time kernel
118s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:50
Static task
static1
Behavioral task
behavioral1
Sample
654504926a599d1a512bf05e639f17c27d373ff12aea9705ed2b74b943b25d08.dll
Resource
win7-20241010-en
General
-
Target
654504926a599d1a512bf05e639f17c27d373ff12aea9705ed2b74b943b25d08.dll
-
Size
676KB
-
MD5
cf8347b51a27a37e449fedd87e4e26f1
-
SHA1
12ab6cd34f39e57b887d2c876e95274c660fe96c
-
SHA256
654504926a599d1a512bf05e639f17c27d373ff12aea9705ed2b74b943b25d08
-
SHA512
33d289390ea6ddec20c47d27835ea9439151e32dfe2c317c4420b8c91aa75f91d5c0bd9de6a77fa249077c86f093d2041b804bfbb1dfe18f1efd91f20b098367
-
SSDEEP
12288:cKjIcj3BvqD7jO1RjeiO5chtKbCwqwQKg64KoI5dr1:cKMc9vI761Rj1WcCdZ5NoI57
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.
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 2552 wrote to memory of 3032 2552 regsvr32.exe 30 PID 2552 wrote to memory of 3032 2552 regsvr32.exe 30 PID 2552 wrote to memory of 3032 2552 regsvr32.exe 30 PID 2552 wrote to memory of 3032 2552 regsvr32.exe 30 PID 2552 wrote to memory of 3032 2552 regsvr32.exe 30 PID 2552 wrote to memory of 3032 2552 regsvr32.exe 30 PID 2552 wrote to memory of 3032 2552 regsvr32.exe 30 PID 3032 wrote to memory of 2352 3032 regsvr32.exe 32 PID 3032 wrote to memory of 2352 3032 regsvr32.exe 32 PID 3032 wrote to memory of 2352 3032 regsvr32.exe 32 PID 3032 wrote to memory of 2352 3032 regsvr32.exe 32 PID 3032 wrote to memory of 2352 3032 regsvr32.exe 32 PID 3032 wrote to memory of 2352 3032 regsvr32.exe 32 PID 3032 wrote to memory of 2352 3032 regsvr32.exe 32
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\654504926a599d1a512bf05e639f17c27d373ff12aea9705ed2b74b943b25d08.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2552 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\654504926a599d1a512bf05e639f17c27d373ff12aea9705ed2b74b943b25d08.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\654504926a599d1a512bf05e639f17c27d373ff12aea9705ed2b74b943b25d08.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2352
-
-