Analysis
-
max time kernel
141s -
max time network
155s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
11-11-2023 01:57
Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2b5727004b4b91be41a46f47c5bc53a0.dll
Resource
win7-20231023-en
General
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Target
NEAS.2b5727004b4b91be41a46f47c5bc53a0.dll
-
Size
557KB
-
MD5
2b5727004b4b91be41a46f47c5bc53a0
-
SHA1
33db2a169946a82a4eabc6ea66acb7a87ae04a90
-
SHA256
8768d48c8a8dc238b5abf21515ec6c9679b5c934e7182e65cad9219d09294c6b
-
SHA512
6744a78ec590785cd4b7da5e5d3e293a779c23443ae6ca574123bdec96ab2264955d1935503eb3d0e64a26b03fc298024b67468b2ca9144514da5c7a789c65f7
-
SSDEEP
12288:dpIvqWKGHObU8g2iLc3QGukaE8W5oeqs7Zi9:dpIyWKcObmPLc3Fuk86nZ09
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 2068 regsvr32.exe 1668 regsvr32.exe 1668 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2068 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2068 wrote to memory of 1668 2068 regsvr32.exe regsvr32.exe PID 2068 wrote to memory of 1668 2068 regsvr32.exe regsvr32.exe PID 2068 wrote to memory of 1668 2068 regsvr32.exe regsvr32.exe PID 2068 wrote to memory of 1668 2068 regsvr32.exe regsvr32.exe PID 2068 wrote to memory of 1668 2068 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\NEAS.2b5727004b4b91be41a46f47c5bc53a0.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\YKYbrSFvR\FLwQ.dll"2⤵
- Suspicious behavior: EnumeratesProcesses