Analysis
-
max time kernel
63s -
max time network
65s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
18-01-2022 20:46
Static task
static1
General
-
Target
4b3f6ea515330d76f237301840acec1c927bf0d18560b9f08202aa55537683dc.dll
-
Size
408KB
-
MD5
6da95c77a02abc7feaaf33ccc0378cc7
-
SHA1
03ab8efd24fcc3ae3500ffb0a630572a89c16d27
-
SHA256
4b3f6ea515330d76f237301840acec1c927bf0d18560b9f08202aa55537683dc
-
SHA512
fff97c0015b3ad7d22867399129b25604530ec53469ac26227f19cc7012a5ad09c0dbb1673d23dcd0da029e8344fc0ea79eaaa55ed2d767f8f1eb61ef396e215
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
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 2152 wrote to memory of 2308 2152 regsvr32.exe regsvr32.exe PID 2152 wrote to memory of 2308 2152 regsvr32.exe regsvr32.exe PID 2152 wrote to memory of 2308 2152 regsvr32.exe regsvr32.exe PID 2308 wrote to memory of 1964 2308 regsvr32.exe rundll32.exe PID 2308 wrote to memory of 1964 2308 regsvr32.exe rundll32.exe PID 2308 wrote to memory of 1964 2308 regsvr32.exe rundll32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\4b3f6ea515330d76f237301840acec1c927bf0d18560b9f08202aa55537683dc.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\4b3f6ea515330d76f237301840acec1c927bf0d18560b9f08202aa55537683dc.dll2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\4b3f6ea515330d76f237301840acec1c927bf0d18560b9f08202aa55537683dc.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/2308-115-0x0000000002E10000-0x0000000002E38000-memory.dmpFilesize
160KB