Analysis
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max time kernel
149s -
max time network
153s -
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 19:38
Static task
static1
Behavioral task
behavioral1
Sample
acc2a6170c69aca909afeab2b1f2961c5d01f73394726a794437313a5448e483.dll
Resource
win7-20240903-en
General
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Target
acc2a6170c69aca909afeab2b1f2961c5d01f73394726a794437313a5448e483.dll
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Size
636KB
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MD5
1cc36bb3309323ad8514017f23bbd635
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SHA1
a3dc9127ebcd43217fad581bc1155e3a81a91bab
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SHA256
acc2a6170c69aca909afeab2b1f2961c5d01f73394726a794437313a5448e483
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SHA512
29d99a7fde1ce17d964384e4a599ed6e758d43222fa6a7c3ee5f3970b93a35c478a15328d40c3215db1a24aa5c16ed774f9b0a60ebc8976b55feb359d06e6d5b
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SSDEEP
12288:hF8kySLmsbWV5WlvAuyfEgXkvPLEbs2gu1D0iv+9Ne1aGBkkQxCej+6IvUDEPwqh:wMmiWV5W5AuyfEgXkvPLEbsGDIfELQxQ
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.
Processes:
regsvr32.exerundll32.exedescription 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
Processes:
regsvr32.exeregsvr32.exedescription pid Process procid_target PID 3760 wrote to memory of 1428 3760 regsvr32.exe 85 PID 3760 wrote to memory of 1428 3760 regsvr32.exe 85 PID 3760 wrote to memory of 1428 3760 regsvr32.exe 85 PID 1428 wrote to memory of 5044 1428 regsvr32.exe 86 PID 1428 wrote to memory of 5044 1428 regsvr32.exe 86 PID 1428 wrote to memory of 5044 1428 regsvr32.exe 86
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\acc2a6170c69aca909afeab2b1f2961c5d01f73394726a794437313a5448e483.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3760 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\acc2a6170c69aca909afeab2b1f2961c5d01f73394726a794437313a5448e483.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\acc2a6170c69aca909afeab2b1f2961c5d01f73394726a794437313a5448e483.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:5044
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