Analysis
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max time kernel
122s -
max time network
127s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
22-11-2024 19:24
Static task
static1
Behavioral task
behavioral1
Sample
068c21c00ac1a545c8a03790be3af36b918153a57dd3293d06e8634071667685.dll
Resource
win7-20241010-en
General
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Target
068c21c00ac1a545c8a03790be3af36b918153a57dd3293d06e8634071667685.dll
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Size
369KB
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MD5
3fb2c02f38ec9ba52fb47113e0c754ea
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SHA1
f30b10385a1fe9a02bf4aaca732b3af5287016da
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SHA256
068c21c00ac1a545c8a03790be3af36b918153a57dd3293d06e8634071667685
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SHA512
63211202ce1c2a7171955bef76e16222d05f7d8e67487cb5064e8615433e21c51e98da73152ba04a2205ced734d13d89a04152ecbe1bf949c2d7ddf702bca5ab
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SSDEEP
6144:O56dLjBFLyztOoVeYIjAmkB8lebi9JqGXdZ32mneM0laNUIbeURK46:YszuzNsjWB8f9JqQ2mnB0l4UMK46
Malware Config
Extracted
emotet
Epoch4
185.248.140.40:443
8.9.11.48:443
200.17.134.35:7080
207.38.84.195:8080
79.172.212.216:8080
45.176.232.124:443
45.118.135.203:7080
162.243.175.63:443
110.232.117.186:8080
103.75.201.4:443
195.154.133.20:443
160.16.102.168:80
164.68.99.3:8080
131.100.24.231:80
216.158.226.206:443
159.89.230.105:443
178.79.147.66:8080
178.128.83.165:80
212.237.5.209:443
82.165.152.127:8080
50.116.54.215:443
58.227.42.236:80
119.235.255.201:8080
144.76.186.49:8080
138.185.72.26:8080
162.214.50.39:7080
81.0.236.90:443
176.104.106.96:8080
144.76.186.55:7080
129.232.188.93:443
212.24.98.99:8080
203.114.109.124:443
103.75.201.2:443
173.212.193.249:8080
41.76.108.46:8080
45.118.115.99:8080
158.69.222.101:443
107.182.225.142:8080
212.237.17.99:8080
212.237.56.116:7080
159.8.59.82:8080
46.55.222.11:443
104.251.214.46:8080
31.24.158.56:8080
153.126.203.229:8080
51.254.140.238:7080
185.157.82.211:8080
217.182.143.207:443
45.142.114.231:8080
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.
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 2484 wrote to memory of 2748 2484 regsvr32.exe 30 PID 2484 wrote to memory of 2748 2484 regsvr32.exe 30 PID 2484 wrote to memory of 2748 2484 regsvr32.exe 30 PID 2484 wrote to memory of 2748 2484 regsvr32.exe 30 PID 2484 wrote to memory of 2748 2484 regsvr32.exe 30 PID 2484 wrote to memory of 2748 2484 regsvr32.exe 30 PID 2484 wrote to memory of 2748 2484 regsvr32.exe 30 PID 2748 wrote to memory of 2828 2748 regsvr32.exe 31 PID 2748 wrote to memory of 2828 2748 regsvr32.exe 31 PID 2748 wrote to memory of 2828 2748 regsvr32.exe 31 PID 2748 wrote to memory of 2828 2748 regsvr32.exe 31 PID 2748 wrote to memory of 2828 2748 regsvr32.exe 31 PID 2748 wrote to memory of 2828 2748 regsvr32.exe 31 PID 2748 wrote to memory of 2828 2748 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\068c21c00ac1a545c8a03790be3af36b918153a57dd3293d06e8634071667685.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2484 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\068c21c00ac1a545c8a03790be3af36b918153a57dd3293d06e8634071667685.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\068c21c00ac1a545c8a03790be3af36b918153a57dd3293d06e8634071667685.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2828
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