Analysis
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max time kernel
148s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
21-11-2024 00:00
Static task
static1
Behavioral task
behavioral1
Sample
a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll
Resource
win7-20241010-en
General
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Target
a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll
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Size
408KB
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MD5
1e9fb1fece8b8c47a0ea07fb5dc2cf4d
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SHA1
0d316cc5866b7e4e86b14fcf246f0483893b1dc9
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SHA256
a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542
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SHA512
c8424e989cf5eae77614984c3e89efa458eb3a692c158b218f45f51d97e1f098afbf21b5ae3e3911f01a65e75456260238bba7e7868433e3f6d398b9ff8f84d3
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SSDEEP
6144:+14kZNuAXp3htAsH9dSKSKr+kPIMGCbkOQDb3hfm/U0DjeNqfnkEPJ:pmp3ht7H9dSK/rmz9xSUacqcEP
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 6 IoCs
description pid Process procid_target PID 5076 wrote to memory of 756 5076 regsvr32.exe 83 PID 5076 wrote to memory of 756 5076 regsvr32.exe 83 PID 5076 wrote to memory of 756 5076 regsvr32.exe 83 PID 756 wrote to memory of 1396 756 regsvr32.exe 84 PID 756 wrote to memory of 1396 756 regsvr32.exe 84 PID 756 wrote to memory of 1396 756 regsvr32.exe 84
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll1⤵
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a6122e80cef11be263a2f77d1a8c1f624f5620217346f269d88ac30a41803542.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:1396
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