Analysis
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max time kernel
147s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20230621-en -
resource tags
arch:x64arch:x86image:win7-20230621-enlocale:en-usos:windows7-x64system -
submitted
30-06-2023 12:27
Static task
static1
Behavioral task
behavioral1
Sample
kFz4gHV.dll
Resource
win7-20230621-en
General
-
Target
kFz4gHV.dll
-
Size
579KB
-
MD5
715698359daf3e8a2a6be332eb0cbe9c
-
SHA1
2c7bcf2c76a55bb8920f8f7f20211ec9895f292f
-
SHA256
8e5041439fd6dd63c676dc2dd3cf6b110b3011aa2a3e4b8fd5a7d53a8dc53dad
-
SHA512
0793861accd4bd61d0c38b99b42edededbb9075fde444b388040ca2b5ca7b072e07469d2c72d47cbeee3901bbee3d40a62d5b7c33be363b1c95f3b065643e0aa
-
SSDEEP
12288:4xnIaelhGYxP6udmK4Re22fobT3QI+CpTMeNWwgp9Jb:uJ5amKIr2fKT3LTMS
Malware Config
Extracted
emotet
Epoch5
178.238.225.252:8080
139.196.72.155:8080
36.67.23.59:443
103.56.149.105:8080
37.44.244.177:8080
85.25.120.45:8080
202.134.4.210:7080
78.47.204.80:443
83.229.80.93:8080
93.104.209.107:8080
80.211.107.116:8080
165.22.254.236:8080
104.244.79.94:443
185.148.169.10:8080
190.145.8.4:443
175.126.176.79:8080
139.59.80.108:8080
188.165.79.151:443
128.199.217.206:443
64.227.55.231:8080
218.38.121.17:443
103.71.99.57:8080
103.224.241.74:8080
128.199.242.164:8080
85.214.67.203:8080
103.254.12.236:7080
46.101.98.60:8080
178.62.112.199:8080
210.57.209.142:8080
195.77.239.39:8080
103.126.216.86:443
82.98.180.154:7080
202.28.34.99:8080
174.138.33.49:7080
160.16.143.191:8080
51.75.33.122:443
103.41.204.169:8080
186.250.48.5:443
87.106.97.83:7080
118.98.72.86:443
196.44.98.190:8080
103.85.95.4:8080
62.171.178.147:8080
54.37.228.122:443
114.79.130.68:443
198.199.70.22:8080
Signatures
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 1288 regsvr32.exe 912 regsvr32.exe 912 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 1288 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1288 wrote to memory of 912 1288 regsvr32.exe regsvr32.exe PID 1288 wrote to memory of 912 1288 regsvr32.exe regsvr32.exe PID 1288 wrote to memory of 912 1288 regsvr32.exe regsvr32.exe PID 1288 wrote to memory of 912 1288 regsvr32.exe regsvr32.exe PID 1288 wrote to memory of 912 1288 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\kFz4gHV.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\IcqEQFmxvS\gVtzwkDOceUT.dll"2⤵
- Suspicious behavior: EnumeratesProcesses