Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:21
Static task
static1
Behavioral task
behavioral1
Sample
17c2d838719f27e21a14ed2021cbd943e54c681fab9784cd961b40b432056e24.dll
Resource
win7-20241010-en
General
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Target
17c2d838719f27e21a14ed2021cbd943e54c681fab9784cd961b40b432056e24.dll
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Size
258KB
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MD5
415eff2c0428ed3921678ac3fa1e0dbf
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SHA1
78a5356f99786e2b0dcbe6651c0c186f0524827c
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SHA256
17c2d838719f27e21a14ed2021cbd943e54c681fab9784cd961b40b432056e24
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SHA512
47f588f143411aab3e86bafa39f5779645eef1d4055ff8cbc225b978a83a5deac366049af843996a95888adee3c5c54c75de8a988fc05b1f23ffef8b217b723f
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SSDEEP
6144:GPMd2FdFQ+PMRm/Z8ezVSbpz6LcZ5Fl9EppXxqJVHWTBLVpv:WQ2d86q0VSN6LcZ5Fl9EAWTLpv
Malware Config
Extracted
emotet
Epoch5
209.239.112.82:8080
116.124.128.206:8080
45.63.5.129:443
128.199.192.135:8080
51.178.61.60:443
168.197.250.14:80
177.72.80.14:7080
51.210.242.234:8080
142.4.219.173:8080
78.47.204.80:443
78.46.73.125:443
37.44.244.177:8080
37.59.209.141:8080
104.131.62.48:8080
190.90.233.66:443
185.148.168.220:8080
185.148.168.15:8080
62.171.178.147:8080
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
217.182.143.207:443
159.69.237.188:443
210.57.209.142:8080
54.37.228.122:443
207.148.81.119:8080
195.77.239.39:8080
66.42.57.149:443
195.154.146.35:443
Signatures
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Emotet family
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
regsvr32.exerundll32.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 1488 wrote to memory of 752 1488 regsvr32.exe regsvr32.exe PID 1488 wrote to memory of 752 1488 regsvr32.exe regsvr32.exe PID 1488 wrote to memory of 752 1488 regsvr32.exe regsvr32.exe PID 1488 wrote to memory of 752 1488 regsvr32.exe regsvr32.exe PID 1488 wrote to memory of 752 1488 regsvr32.exe regsvr32.exe PID 1488 wrote to memory of 752 1488 regsvr32.exe regsvr32.exe PID 1488 wrote to memory of 752 1488 regsvr32.exe regsvr32.exe PID 752 wrote to memory of 2508 752 regsvr32.exe rundll32.exe PID 752 wrote to memory of 2508 752 regsvr32.exe rundll32.exe PID 752 wrote to memory of 2508 752 regsvr32.exe rundll32.exe PID 752 wrote to memory of 2508 752 regsvr32.exe rundll32.exe PID 752 wrote to memory of 2508 752 regsvr32.exe rundll32.exe PID 752 wrote to memory of 2508 752 regsvr32.exe rundll32.exe PID 752 wrote to memory of 2508 752 regsvr32.exe rundll32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\17c2d838719f27e21a14ed2021cbd943e54c681fab9784cd961b40b432056e24.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1488 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\17c2d838719f27e21a14ed2021cbd943e54c681fab9784cd961b40b432056e24.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:752 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\17c2d838719f27e21a14ed2021cbd943e54c681fab9784cd961b40b432056e24.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2508
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