Analysis
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max time kernel
121s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 22:08
Static task
static1
Behavioral task
behavioral1
Sample
9e403fa86de723abd4ea68c5c46ee0fc691cd4f23dd2fed2d8f9b5458305adb1.dll
Resource
win7-20240903-en
General
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Target
9e403fa86de723abd4ea68c5c46ee0fc691cd4f23dd2fed2d8f9b5458305adb1.dll
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Size
642KB
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MD5
56bf808c4fc7d577dea30274d4f7ce6f
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SHA1
cc27bda16bbcf886cd975c229f8a2fa85a308af5
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SHA256
9e403fa86de723abd4ea68c5c46ee0fc691cd4f23dd2fed2d8f9b5458305adb1
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SHA512
f7e32a4c052bdb1284e2c62dcb641bc9ad50ba4e9d52b02579c42b16267fb8581c214f197f5a2d4af1952c12614550ab58df60fa84b0caaf4137992648914439
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SSDEEP
12288:SKErLbWywuqBlzeWJsc4guGuLfGkM6AhPoTVHeo0Wq7giXg:SK8EuqLzeWeKupLzM6MwTfq7
Malware Config
Extracted
emotet
Epoch5
45.138.98.34:80
69.16.218.101:8080
51.210.242.234:8080
185.148.168.220:8080
142.4.219.173:8080
54.38.242.185:443
191.252.103.16:80
104.131.62.48:8080
62.171.178.147:8080
217.182.143.207:443
168.197.250.14:80
37.44.244.177:8080
66.42.57.149:443
210.57.209.142:8080
159.69.237.188:443
116.124.128.206:8080
128.199.192.135:8080
195.154.146.35:443
185.148.168.15:8080
195.77.239.39:8080
207.148.81.119:8080
85.214.67.203:8080
190.90.233.66:443
78.46.73.125:443
78.47.204.80:443
37.59.209.141:8080
54.37.228.122:443
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.
description 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
description pid Process procid_target PID 2972 wrote to memory of 2528 2972 regsvr32.exe 30 PID 2972 wrote to memory of 2528 2972 regsvr32.exe 30 PID 2972 wrote to memory of 2528 2972 regsvr32.exe 30 PID 2972 wrote to memory of 2528 2972 regsvr32.exe 30 PID 2972 wrote to memory of 2528 2972 regsvr32.exe 30 PID 2972 wrote to memory of 2528 2972 regsvr32.exe 30 PID 2972 wrote to memory of 2528 2972 regsvr32.exe 30 PID 2528 wrote to memory of 2360 2528 regsvr32.exe 31 PID 2528 wrote to memory of 2360 2528 regsvr32.exe 31 PID 2528 wrote to memory of 2360 2528 regsvr32.exe 31 PID 2528 wrote to memory of 2360 2528 regsvr32.exe 31 PID 2528 wrote to memory of 2360 2528 regsvr32.exe 31 PID 2528 wrote to memory of 2360 2528 regsvr32.exe 31 PID 2528 wrote to memory of 2360 2528 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\9e403fa86de723abd4ea68c5c46ee0fc691cd4f23dd2fed2d8f9b5458305adb1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2972 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\9e403fa86de723abd4ea68c5c46ee0fc691cd4f23dd2fed2d8f9b5458305adb1.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9e403fa86de723abd4ea68c5c46ee0fc691cd4f23dd2fed2d8f9b5458305adb1.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2360
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