Analysis
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max time kernel
138s -
max time network
146s -
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 23:00
Static task
static1
Behavioral task
behavioral1
Sample
1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll
Resource
win7-20240708-en
General
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Target
1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll
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Size
494KB
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MD5
434e33b0bf6e9520fb22817a71f0d278
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SHA1
90f60fcdbef908a6bc9dec4825a3708766d17ab0
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SHA256
1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0
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SHA512
32f28641d118ffbc90deee3b939b71d80157d426fa8288776b3b7b2681836f8dcdb5b9ccbc8ea6e9f282ecf58f8595cd7cc5959e664cc08831f6c2cc5364639e
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SSDEEP
6144:olwfAPM28l0FbkP7CFuPvXqhUG5yBIHqSocARKl1lXIppp14Wqsi5Aq/P33JEKz7:eCAPiP7CFuHXqhUGMXSJnzehJKO1W/
Malware Config
Extracted
emotet
Epoch5
186.250.48.5:80
168.119.39.118:443
185.168.130.138:443
190.90.233.66:443
159.69.237.188:443
54.37.228.122:443
93.104.209.107:8080
185.148.168.15:8080
198.199.98.78:8080
87.106.97.83:7080
195.77.239.39:8080
37.44.244.177:8080
54.38.242.185:443
185.184.25.78:8080
116.124.128.206:8080
139.196.72.155:8080
128.199.192.135:8080
103.41.204.169:8080
78.47.204.80:443
68.183.93.250:443
194.9.172.107:8080
37.59.209.141:8080
85.214.67.203:8080
78.46.73.125:443
195.154.146.35:443
191.252.103.16:80
118.98.72.86:443
185.148.168.220:8080
217.182.143.207:443
168.197.250.14:80
62.171.178.147:8080
104.131.62.48:8080
203.153.216.46:443
210.57.209.142:8080
59.148.253.194:443
207.148.81.119:8080
54.37.106.167:8080
66.42.57.149:443
45.71.195.104:8080
Signatures
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Emotet family
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System Location Discovery: System Language Discovery 1 TTPs 1 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 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1592 regsvr32.exe 1592 regsvr32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1100 wrote to memory of 1592 1100 regsvr32.exe 83 PID 1100 wrote to memory of 1592 1100 regsvr32.exe 83 PID 1100 wrote to memory of 1592 1100 regsvr32.exe 83
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1100 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1f85547ff5b8cd43ded758f59cf95403a9885d3fd99d65a5a25aaf35dd27c6e0.dll2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:1592
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