Analysis
- max time kernel
118s - max time network
128s - platform
windows10-2004_x64 - resource
win10v2004-20221111-en - resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system - submitted
08/02/2023, 09:55
Static task
static1
Behavioral task
behavioral1
Sample
62b4e33474fa6ef9e22b8f22b1918315e6ecb6d18066d3b1e7a29181d29323f6.dll
Resource
win7-20220812-en
General
- Target 62b4e33474fa6ef9e22b8f22b1918315e6ecb6d18066d3b1e7a29181d29323f6.dll
- Size 514KB
- Sample230208-lxyryaaa82
- SHA256 62b4e33474fa6ef9e22b8f22b1918315e6ecb6d18066d3b1e7a29181d29323f6
- MD5 5397887cac09d8d9f50871894ada5dfb
- SHA1 67a4b778ddc036e85d64585965f2cb2fb9bc699d
- SHA512 55a5655e5d7ed6f84ad024eb1b58c0ffc31e957c16782acd49b3cc1a3b0515ff7e742c1247fd2dae9ebe11989f21bdc4c08a8dd9b7c2b4db51bfafb194a675f7
- SSDEEP 6144:LVvauc175GwSlLaD0adqHQFHQFHQFHQFHQZcH+J8aLi/ZnZLtO/ydWp3kklPSiNO:LViuc175Gw/DtcUKmvJSYCQqTI
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
emotet
-
Epoch5
-
198.199.126.144:443
-
103.42.57.17:8080
-
195.154.146.35:443
-
104.131.62.48:8080
-
116.124.128.206:8080
-
54.38.242.185:443
-
217.182.143.207:443
-
66.42.57.149:443
-
185.148.168.220:8080
-
37.44.244.177:8080
-
78.47.204.80:443
-
173.203.78.138:443
-
190.90.233.66:443
-
203.153.216.46:443
-
54.37.106.167:8080
-
194.9.172.107:8080
-
168.197.250.14:80
-
185.184.25.78:8080
-
191.252.103.16:80
-
159.69.237.188:443
-
85.214.67.203:8080
-
78.46.73.125:443
-
59.148.253.194:443
-
118.98.72.86:443
-
62.171.178.147:8080
-
195.77.239.39:8080
-
185.148.168.15:8080
-
139.196.72.155:8080
-
54.37.228.122:443
-
37.59.209.141:8080
-
198.199.98.78:8080
-
93.104.208.37:8080
-
103.41.204.169:8080
-
128.199.192.135:8080
-
210.57.209.142:8080
-
207.148.81.119:8080
Signatures
- Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4904 wrote to memory of 4884 4904 regsvr32.exe 83 PID 4904 wrote to memory of 4884 4904 regsvr32.exe 83 PID 4904 wrote to memory of 4884 4904 regsvr32.exe 83 PID 4884 wrote to memory of 2672 4884 regsvr32.exe 84 PID 4884 wrote to memory of 2672 4884 regsvr32.exe 84 PID 4884 wrote to memory of 2672 4884 regsvr32.exe 84
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\62b4e33474fa6ef9e22b8f22b1918315e6ecb6d18066d3b1e7a29181d29323f6.dll1⤵
- Suspicious use of WriteProcessMemory
PID:4904 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\62b4e33474fa6ef9e22b8f22b1918315e6ecb6d18066d3b1e7a29181d29323f6.dll2⤵
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\62b4e33474fa6ef9e22b8f22b1918315e6ecb6d18066d3b1e7a29181d29323f6.dll",DllRegisterServer3⤵PID:2672
-
-