Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2024 00:35
Static task
static1
Behavioral task
behavioral1
Sample
845047849e8a0bb61fd1da0431dd4e91e2be4f64553e4111669066d5ee9d5aa7.dll
Resource
win7-20240903-en
General
-
Target
845047849e8a0bb61fd1da0431dd4e91e2be4f64553e4111669066d5ee9d5aa7.dll
-
Size
602KB
-
MD5
c53fc470867b456f11a27b0483729ab1
-
SHA1
eeb9665aeab0770e72b69ac949f6421c625ecee8
-
SHA256
845047849e8a0bb61fd1da0431dd4e91e2be4f64553e4111669066d5ee9d5aa7
-
SHA512
fbc72376bcbc1ecaffed0abb8991398810fe1809434953594a4df0ca27d00892ee3f3e8cd4393aef1b64791151e2a023c43e7d7159266f2454f4c3e8ca65e24d
-
SSDEEP
6144:E/+HHHHH/269EE1DDeiitHYS7TsCUvwxVzPY0w0joOC3K1JtVBAxEGn6WKTeAFH9:97HiZYSsCzzY0FjombWVAT9JFXVkg
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 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 404 wrote to memory of 4996 404 regsvr32.exe 82 PID 404 wrote to memory of 4996 404 regsvr32.exe 82 PID 404 wrote to memory of 4996 404 regsvr32.exe 82 PID 4996 wrote to memory of 400 4996 regsvr32.exe 83 PID 4996 wrote to memory of 400 4996 regsvr32.exe 83 PID 4996 wrote to memory of 400 4996 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\845047849e8a0bb61fd1da0431dd4e91e2be4f64553e4111669066d5ee9d5aa7.dll1⤵
- Suspicious use of WriteProcessMemory
PID:404 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\845047849e8a0bb61fd1da0431dd4e91e2be4f64553e4111669066d5ee9d5aa7.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4996 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\845047849e8a0bb61fd1da0431dd4e91e2be4f64553e4111669066d5ee9d5aa7.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:400
-
-