Analysis
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max time kernel
120s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:57
Static task
static1
Behavioral task
behavioral1
Sample
afe89135665568ca26a4c0c1751279ac87e6fbe992ce931e3849666c05782e08.dll
Resource
win7-20240903-en
General
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Target
afe89135665568ca26a4c0c1751279ac87e6fbe992ce931e3849666c05782e08.dll
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Size
780KB
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MD5
dc64a912e80ca430ed961401b8e71514
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SHA1
1890680d614ca4932432a024b68eafb069013960
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SHA256
afe89135665568ca26a4c0c1751279ac87e6fbe992ce931e3849666c05782e08
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SHA512
d15b283006b402d151bf24d7945d5c0bfe278a7936c08d36960ce40377965da669736f0358c8f3d4310177504e310449ec280422c7c1fe5a243a842324b10537
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SSDEEP
12288:5s/YpAp2/yQ0P7BLyP70nETkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0H/w50Pb8wgDZTGMjB
Malware Config
Extracted
emotet
Epoch4
45.80.148.200:443
80.211.3.13:8080
110.232.117.186:8080
45.142.114.231:8080
131.100.24.231:80
107.182.225.142:8080
45.118.135.203:7080
164.68.99.3:8080
212.237.56.116:7080
41.76.108.46:8080
58.227.42.236:80
104.168.155.129:8080
79.172.212.216:8080
192.254.71.210:443
51.38.71.0:443
217.182.143.207:443
203.114.109.124:443
185.157.82.211:8080
173.212.193.249:8080
45.176.232.124:443
158.69.222.101:443
212.237.17.99:8080
207.38.84.195:8080
195.154.133.20:443
162.243.175.63:443
138.185.72.26:8080
103.8.26.102:8080
103.8.26.103:8080
50.116.54.215:443
178.79.147.66:8080
45.118.115.99:8080
178.63.25.185:443
46.55.222.11:443
103.75.201.2:443
81.0.236.90:443
176.104.106.96:8080
162.214.50.39:7080
212.237.5.209:443
209.59.138.75:7080
216.158.226.206:443
104.251.214.46:8080
212.24.98.99:8080
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:
rundll32.exeregsvr32.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language regsvr32.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 2240 wrote to memory of 2380 2240 regsvr32.exe 30 PID 2240 wrote to memory of 2380 2240 regsvr32.exe 30 PID 2240 wrote to memory of 2380 2240 regsvr32.exe 30 PID 2240 wrote to memory of 2380 2240 regsvr32.exe 30 PID 2240 wrote to memory of 2380 2240 regsvr32.exe 30 PID 2240 wrote to memory of 2380 2240 regsvr32.exe 30 PID 2240 wrote to memory of 2380 2240 regsvr32.exe 30 PID 2380 wrote to memory of 2552 2380 regsvr32.exe 31 PID 2380 wrote to memory of 2552 2380 regsvr32.exe 31 PID 2380 wrote to memory of 2552 2380 regsvr32.exe 31 PID 2380 wrote to memory of 2552 2380 regsvr32.exe 31 PID 2380 wrote to memory of 2552 2380 regsvr32.exe 31 PID 2380 wrote to memory of 2552 2380 regsvr32.exe 31 PID 2380 wrote to memory of 2552 2380 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\afe89135665568ca26a4c0c1751279ac87e6fbe992ce931e3849666c05782e08.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2240 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\afe89135665568ca26a4c0c1751279ac87e6fbe992ce931e3849666c05782e08.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2380 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\afe89135665568ca26a4c0c1751279ac87e6fbe992ce931e3849666c05782e08.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2552
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