Analysis
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max time kernel
122s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
30-12-2024 22:08
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_33987d222ed7fc00eb0ae577bcf196a2f8edb07052a8e0d230b119cf4c21dc27.dll
Resource
win7-20240903-en
General
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Target
JaffaCakes118_33987d222ed7fc00eb0ae577bcf196a2f8edb07052a8e0d230b119cf4c21dc27.dll
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Size
780KB
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MD5
9affd0b3a8b37da961918958a185ecbb
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SHA1
2859f5d2a94ed00b8f31a56cb7c363dfdaedb554
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SHA256
33987d222ed7fc00eb0ae577bcf196a2f8edb07052a8e0d230b119cf4c21dc27
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SHA512
7aa58f4f8c56cb98aec234bb15f291fc8cd8f12000a884a7eb4aa42bd1963a461dc3048d0f4d4ace4212f3562b534a8b26f617bad43a07df05307e5dd3df42cc
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SSDEEP
12288:5s/YpAp2/yQ0P7BLyP70n3TkgwzDwtAs0owb8ZPnJ0l7FgDZ4liMFdajByR:5GPp2/yQ0PtC0o/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.
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 2404 wrote to memory of 3032 2404 regsvr32.exe 30 PID 2404 wrote to memory of 3032 2404 regsvr32.exe 30 PID 2404 wrote to memory of 3032 2404 regsvr32.exe 30 PID 2404 wrote to memory of 3032 2404 regsvr32.exe 30 PID 2404 wrote to memory of 3032 2404 regsvr32.exe 30 PID 2404 wrote to memory of 3032 2404 regsvr32.exe 30 PID 2404 wrote to memory of 3032 2404 regsvr32.exe 30 PID 3032 wrote to memory of 2720 3032 regsvr32.exe 31 PID 3032 wrote to memory of 2720 3032 regsvr32.exe 31 PID 3032 wrote to memory of 2720 3032 regsvr32.exe 31 PID 3032 wrote to memory of 2720 3032 regsvr32.exe 31 PID 3032 wrote to memory of 2720 3032 regsvr32.exe 31 PID 3032 wrote to memory of 2720 3032 regsvr32.exe 31 PID 3032 wrote to memory of 2720 3032 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_33987d222ed7fc00eb0ae577bcf196a2f8edb07052a8e0d230b119cf4c21dc27.dll1⤵
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_33987d222ed7fc00eb0ae577bcf196a2f8edb07052a8e0d230b119cf4c21dc27.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3032 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_33987d222ed7fc00eb0ae577bcf196a2f8edb07052a8e0d230b119cf4c21dc27.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2720
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