Analysis
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max time kernel
94s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 21:36
Static task
static1
Behavioral task
behavioral1
Sample
33ee30f8ae5ff19783b5f5fdac6d2f3c35343425fb6be1f14959c3a0340f6982.dll
Resource
win7-20241023-en
General
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Target
33ee30f8ae5ff19783b5f5fdac6d2f3c35343425fb6be1f14959c3a0340f6982.dll
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Size
408KB
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MD5
8fb8a9e98704a33c41da7bff08eb308a
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SHA1
ed4c74d952dda321fd071f2273b34d23047acfe7
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SHA256
33ee30f8ae5ff19783b5f5fdac6d2f3c35343425fb6be1f14959c3a0340f6982
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SHA512
942a1017fb266c3674efc45b63f09ca80697caa220ae07947e3c0a38818d138cd3c91986a8d71b651dad66a871e56f37b18f2c482f714f26ceaff07eff3b1748
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SSDEEP
6144:+14kZNuAXp3htAsH9dSKSKrIkPIMGCbkOQDb3hfm/U0DjeNqfnkEPJ:pmp3ht7H9dSK/r4z9xSUacqcEP
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 1252 wrote to memory of 2712 1252 regsvr32.exe 82 PID 1252 wrote to memory of 2712 1252 regsvr32.exe 82 PID 1252 wrote to memory of 2712 1252 regsvr32.exe 82 PID 2712 wrote to memory of 3952 2712 regsvr32.exe 83 PID 2712 wrote to memory of 3952 2712 regsvr32.exe 83 PID 2712 wrote to memory of 3952 2712 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\33ee30f8ae5ff19783b5f5fdac6d2f3c35343425fb6be1f14959c3a0340f6982.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1252 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\33ee30f8ae5ff19783b5f5fdac6d2f3c35343425fb6be1f14959c3a0340f6982.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2712 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\33ee30f8ae5ff19783b5f5fdac6d2f3c35343425fb6be1f14959c3a0340f6982.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:3952
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