Analysis
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max time kernel
120s -
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 19:07
Static task
static1
Behavioral task
behavioral1
Sample
04c68dfbf1d7a47258c537ae9fe1eff4b058a2f7fe1507e588048eba3b042702.dll
Resource
win7-20240708-en
General
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Target
04c68dfbf1d7a47258c537ae9fe1eff4b058a2f7fe1507e588048eba3b042702.dll
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Size
636KB
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MD5
f1e8209023babbde7433d9840628c566
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SHA1
da4549197080c87f48b09d4499dff65ec4892c66
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SHA256
04c68dfbf1d7a47258c537ae9fe1eff4b058a2f7fe1507e588048eba3b042702
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SHA512
3b03c80ae117d173a28abfc7b6f20de76c161535ad4f3270e0003c32b517c9a1bb596de2f74f655721cb524ab0dbdc4ec6bcc365b51113b66e467ffe5cb62e7f
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SSDEEP
12288:hF8kySLmsbWV5WlvAuyfEgXkvPLEbs2gu1D0iv+9Ne1kGBkkQxCej+6IvUDEPwqh:wMmiWV5W5AuyfEgXkvPLEbsGDIfuLQxQ
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 824 wrote to memory of 2664 824 regsvr32.exe 31 PID 824 wrote to memory of 2664 824 regsvr32.exe 31 PID 824 wrote to memory of 2664 824 regsvr32.exe 31 PID 824 wrote to memory of 2664 824 regsvr32.exe 31 PID 824 wrote to memory of 2664 824 regsvr32.exe 31 PID 824 wrote to memory of 2664 824 regsvr32.exe 31 PID 824 wrote to memory of 2664 824 regsvr32.exe 31 PID 2664 wrote to memory of 2216 2664 regsvr32.exe 32 PID 2664 wrote to memory of 2216 2664 regsvr32.exe 32 PID 2664 wrote to memory of 2216 2664 regsvr32.exe 32 PID 2664 wrote to memory of 2216 2664 regsvr32.exe 32 PID 2664 wrote to memory of 2216 2664 regsvr32.exe 32 PID 2664 wrote to memory of 2216 2664 regsvr32.exe 32 PID 2664 wrote to memory of 2216 2664 regsvr32.exe 32
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\04c68dfbf1d7a47258c537ae9fe1eff4b058a2f7fe1507e588048eba3b042702.dll1⤵
- Suspicious use of WriteProcessMemory
PID:824 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\04c68dfbf1d7a47258c537ae9fe1eff4b058a2f7fe1507e588048eba3b042702.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\04c68dfbf1d7a47258c537ae9fe1eff4b058a2f7fe1507e588048eba3b042702.dll",DllRegisterServer3⤵
- System Location Discovery: System Language Discovery
PID:2216
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