Analysis
-
max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
10-11-2023 22:24
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.7a9a133a1605ca7774b25f54e67c1540.dll
Resource
win7-20231020-en
General
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Target
NEAS.7a9a133a1605ca7774b25f54e67c1540.dll
-
Size
557KB
-
MD5
7a9a133a1605ca7774b25f54e67c1540
-
SHA1
90e29ec453f7020b02b06bfb0804fd37f9e58393
-
SHA256
b002ba6eecc47693c3b2c62362bcd663f39a3e32ece2042aaf775a1f14e6c59b
-
SHA512
afe0f1d406bf3556cfc66d9f5b560c221b4c5a35272bce149012db17b54a22b4f071fb65efd784c0c865d1e87212bf5ed444f792b0e80e2b1d9cc9555b1bda47
-
SSDEEP
12288:dpIvqWKGHObU8g2iLc3QGukaE8W5oeqs7Zi3:dpIyWKcObmPLc3Fuk86nZ03
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 6 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 2736 regsvr32.exe 2736 regsvr32.exe 4000 regsvr32.exe 4000 regsvr32.exe 4000 regsvr32.exe 4000 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2736 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2736 wrote to memory of 4000 2736 regsvr32.exe regsvr32.exe PID 2736 wrote to memory of 4000 2736 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.7a9a133a1605ca7774b25f54e67c1540.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2736 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\IVtTAFj\ykMyzBSccIZ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4000