Analysis
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max time kernel
147s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20231020-en -
resource tags
arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-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
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Size
557KB
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MD5
7a9a133a1605ca7774b25f54e67c1540
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SHA1
90e29ec453f7020b02b06bfb0804fd37f9e58393
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SHA256
b002ba6eecc47693c3b2c62362bcd663f39a3e32ece2042aaf775a1f14e6c59b
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SHA512
afe0f1d406bf3556cfc66d9f5b560c221b4c5a35272bce149012db17b54a22b4f071fb65efd784c0c865d1e87212bf5ed444f792b0e80e2b1d9cc9555b1bda47
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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
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 1676 regsvr32.exe 2524 regsvr32.exe 2524 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 1676 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 1676 wrote to memory of 2524 1676 regsvr32.exe regsvr32.exe PID 1676 wrote to memory of 2524 1676 regsvr32.exe regsvr32.exe PID 1676 wrote to memory of 2524 1676 regsvr32.exe regsvr32.exe PID 1676 wrote to memory of 2524 1676 regsvr32.exe regsvr32.exe PID 1676 wrote to memory of 2524 1676 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:1676 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\XxGsBu\xezdUTsZdvvuppqJ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2524
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