Analysis
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max time kernel
148s -
max time network
151s -
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 00:43
Static task
static1
Behavioral task
behavioral1
Sample
68015291c71e0f3d706e838c976cc80df248960c3d6becf66c0f4fab59a3df3a.dll
Resource
win7-20240729-en
General
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Target
68015291c71e0f3d706e838c976cc80df248960c3d6becf66c0f4fab59a3df3a.dll
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Size
252KB
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MD5
ab6ae9724a7f574cf51f89809f865b24
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SHA1
ef8464beaf2fd466fa85c591a22508219ffd0aa2
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SHA256
68015291c71e0f3d706e838c976cc80df248960c3d6becf66c0f4fab59a3df3a
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SHA512
71277b6fbd7027a28860db329acf23720d566f449f1c7c5d72cdff551373426fb5a1c52aad231e877f6db956333cf8d32e02dd38df417597276808f75580ca7d
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SSDEEP
6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBdpm:dHJtlec2HEaYTXWT/g
Malware Config
Extracted
emotet
Epoch4
91.200.186.228:443
191.252.196.221:8080
94.177.248.64:443
66.42.55.5:7080
103.8.26.103:8080
185.184.25.237:8080
103.8.26.102:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
212.237.17.99:8080
212.237.56.116:7080
216.158.226.206:443
110.232.117.186:8080
158.69.222.101:443
107.182.225.142:8080
176.104.106.96:8080
81.0.236.90:443
50.116.54.215:443
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080
Signatures
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Emotet family
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Blocklisted process makes network request 10 IoCs
flow pid Process 13 3148 rundll32.exe 21 3148 rundll32.exe 28 3148 rundll32.exe 35 3148 rundll32.exe 38 3148 rundll32.exe 39 3148 rundll32.exe 45 3148 rundll32.exe 46 3148 rundll32.exe 48 3148 rundll32.exe 49 3148 rundll32.exe -
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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3148 rundll32.exe 3148 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1780 wrote to memory of 4176 1780 rundll32.exe 83 PID 1780 wrote to memory of 4176 1780 rundll32.exe 83 PID 1780 wrote to memory of 4176 1780 rundll32.exe 83 PID 4176 wrote to memory of 3148 4176 rundll32.exe 84 PID 4176 wrote to memory of 3148 4176 rundll32.exe 84 PID 4176 wrote to memory of 3148 4176 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\68015291c71e0f3d706e838c976cc80df248960c3d6becf66c0f4fab59a3df3a.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1780 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\68015291c71e0f3d706e838c976cc80df248960c3d6becf66c0f4fab59a3df3a.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4176 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\68015291c71e0f3d706e838c976cc80df248960c3d6becf66c0f4fab59a3df3a.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3148
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