Analysis
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max time kernel
119s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 23:41
Static task
static1
Behavioral task
behavioral1
Sample
33d60e27dc3ffbe0cd618a5a85b3ac53811c5759208b71c7c8a34fb39e48c9f7.dll
Resource
win7-20240708-en
General
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Target
33d60e27dc3ffbe0cd618a5a85b3ac53811c5759208b71c7c8a34fb39e48c9f7.dll
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Size
560KB
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MD5
d7b6357f3a5c24ea554dd7d5ad12792c
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SHA1
5ea5bc9b135a7c40b2def619ff1d85f78574cdc7
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SHA256
33d60e27dc3ffbe0cd618a5a85b3ac53811c5759208b71c7c8a34fb39e48c9f7
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SHA512
ddf551bf2c0845a3768feaec142cab66d516f07c624e4a1afe0b5d4d056fc29f950d54ae08ee515cac0d6c2a0dd93ed0781e63c6a75431dc3e486c1dae056426
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SSDEEP
12288:P78OGF+L8/4UUNyrjdMhTq/n4vAzdkPs7:D8Ody4ajdbkii
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 1960 wrote to memory of 1820 1960 regsvr32.exe 30 PID 1960 wrote to memory of 1820 1960 regsvr32.exe 30 PID 1960 wrote to memory of 1820 1960 regsvr32.exe 30 PID 1960 wrote to memory of 1820 1960 regsvr32.exe 30 PID 1960 wrote to memory of 1820 1960 regsvr32.exe 30 PID 1960 wrote to memory of 1820 1960 regsvr32.exe 30 PID 1960 wrote to memory of 1820 1960 regsvr32.exe 30 PID 1820 wrote to memory of 2008 1820 regsvr32.exe 31 PID 1820 wrote to memory of 2008 1820 regsvr32.exe 31 PID 1820 wrote to memory of 2008 1820 regsvr32.exe 31 PID 1820 wrote to memory of 2008 1820 regsvr32.exe 31 PID 1820 wrote to memory of 2008 1820 regsvr32.exe 31 PID 1820 wrote to memory of 2008 1820 regsvr32.exe 31 PID 1820 wrote to memory of 2008 1820 regsvr32.exe 31
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\33d60e27dc3ffbe0cd618a5a85b3ac53811c5759208b71c7c8a34fb39e48c9f7.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1960 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\33d60e27dc3ffbe0cd618a5a85b3ac53811c5759208b71c7c8a34fb39e48c9f7.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1820 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\33d60e27dc3ffbe0cd618a5a85b3ac53811c5759208b71c7c8a34fb39e48c9f7.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2008
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