Analysis
-
max time kernel
157s -
max time network
169s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
21-03-2023 13:27
Static task
static1
Behavioral task
behavioral1
Sample
I4oxs8kfVJjNSJIVM.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
I4oxs8kfVJjNSJIVM.dll
Resource
win10v2004-20230220-en
General
-
Target
I4oxs8kfVJjNSJIVM.dll
-
Size
520.5MB
-
MD5
3cf24423e56bd29c248788afe136c2b2
-
SHA1
272e91c17386dbf886f9fac3cd3e7b2b62cda234
-
SHA256
a3efe5e0a1477a768a5e9cc463fb1fb8ac4d19f9dcfdd1eb2bc20e029b6a8d04
-
SHA512
6f73caf4a5f5aad8a3ded78db581926faef07574a1867c9ff738c86c22795312e7baad1f8287f45c29bf36c6d3a0f514ae2b272dd535c2a4a13f56b170f86c47
-
SSDEEP
12288:chQZR06Fy1F5YqSDZ9ma2aCStos1F3uD2Hescq2mc:jT08y1F5YqSDZ9ma21Str3cTX
Malware Config
Extracted
emotet
Epoch5
103.85.95.4:8080
103.224.241.74:8080
178.238.225.252:8080
37.59.103.148:8080
78.47.204.80:443
138.197.14.67:8080
128.199.242.164:8080
54.37.228.122:443
37.44.244.177:8080
139.59.80.108:8080
218.38.121.17:443
82.98.180.154:7080
114.79.130.68:443
159.65.135.222:7080
174.138.33.49:7080
195.77.239.39:8080
193.194.92.175:443
198.199.70.22:8080
85.214.67.203:8080
93.84.115.205:7080
186.250.48.5:443
46.101.98.60:8080
160.16.143.191:8080
64.227.55.231:8080
175.126.176.79:8080
85.25.120.45:8080
178.62.112.199:8080
185.148.169.10:8080
128.199.217.206:443
103.41.204.169:8080
209.239.112.82:8080
202.28.34.99:8080
139.196.72.155:8080
87.106.97.83:7080
93.104.209.107:8080
104.244.79.94:443
115.178.55.22:80
83.229.80.93:8080
103.254.12.236:7080
62.171.178.147:8080
Signatures
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 1680 regsvr32.exe 928 regsvr32.exe 928 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 1680 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1680 wrote to memory of 928 1680 regsvr32.exe regsvr32.exe PID 1680 wrote to memory of 928 1680 regsvr32.exe regsvr32.exe PID 1680 wrote to memory of 928 1680 regsvr32.exe regsvr32.exe PID 1680 wrote to memory of 928 1680 regsvr32.exe regsvr32.exe PID 1680 wrote to memory of 928 1680 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\I4oxs8kfVJjNSJIVM.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\IWqhzuLjZSwn\tIjveGGatZpp.dll"2⤵
- Suspicious behavior: EnumeratesProcesses