Analysis
-
max time kernel
148s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system -
submitted
11-11-2023 18:25
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.67ef3f4ac40c10da72f3a780e1a6d280.dll
Resource
win7-20231020-en
General
-
Target
NEAS.67ef3f4ac40c10da72f3a780e1a6d280.dll
-
Size
570KB
-
MD5
67ef3f4ac40c10da72f3a780e1a6d280
-
SHA1
150af7a13581c934e182ed598066d575873f1fb4
-
SHA256
34d287e383e0b1f3f3306144fbce585c8e6697b302854de81f8736876109c1bb
-
SHA512
286a2dd6a7f6b38bab568a5ff2d88e8c11e4a2795f9f4bda31132451286ad597acc6a3354a576bea2fea1823b0a52995f4bb3dbd75ea88df8935514bf6561ee9
-
SSDEEP
12288:V2nPUlhGYxfKesOd46kYQ9oY1Ewhax7uLVG2c79QWiDQFAlHs:V2PX7OdHPQ97bhaSG2c76WiM
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 2152 regsvr32.exe 2160 regsvr32.exe 2160 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2152 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2152 wrote to memory of 2160 2152 regsvr32.exe regsvr32.exe PID 2152 wrote to memory of 2160 2152 regsvr32.exe regsvr32.exe PID 2152 wrote to memory of 2160 2152 regsvr32.exe regsvr32.exe PID 2152 wrote to memory of 2160 2152 regsvr32.exe regsvr32.exe PID 2152 wrote to memory of 2160 2152 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.67ef3f4ac40c10da72f3a780e1a6d280.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\RzrteJghOjJxZu\LqwZbTcXkkuHXeP.dll"2⤵
- Suspicious behavior: EnumeratesProcesses