Analysis
- max time kernel
149s - max time network
149s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
03/02/2022, 15:43
Static task
static1
Behavioral task
behavioral1
Sample
27acb1da5e6a0d09318bd956722887b1.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
27acb1da5e6a0d09318bd956722887b1.dll
Resource
win10v2004-en-20220112
General
- Target 27acb1da5e6a0d09318bd956722887b1.dll
- Size 979KB
- Sample220203-s5xceabbf4
- SHA256 c7a8dc4daf9daa53e7995b6dc9403aa01255da1cafdc837f16f7eaa04d409a3e
- MD5 27acb1da5e6a0d09318bd956722887b1
- SHA1 524acee7a7993512b5a7e4711d7f6be7ab1eb005
- SHA512 297a06e29d6731fbfc01f51e4255c3731faf6bff25e4a124d9853b6867a926232f0430b5394391fe7d8f0362bce9f3aa65dae66d7bfe5ab67614e030120acb22
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
172.105.115.71:443
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185.184.25.78:8080
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191.252.103.16:80
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207.148.81.119:8080
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37.44.244.177:8080
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210.57.209.142:8080
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37.59.209.141:8080
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59.148.253.194:443
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159.69.237.188:443
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195.154.146.35:443
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203.153.216.46:443
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104.131.62.48:8080
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173.203.78.138:443
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217.182.143.207:443
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54.38.242.185:443
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116.124.128.206:8080
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54.37.106.167:8080
-
195.77.239.39:8080
-
85.214.67.203:8080
-
198.199.98.78:8080
-
190.90.233.66:443
-
103.41.204.169:8080
-
185.148.168.15:8080
-
185.148.168.220:8080
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142.4.219.173:8080
-
168.197.250.14:80
-
139.196.72.155:8080
-
118.98.72.86:443
-
128.199.192.135:8080
-
78.46.73.125:443
-
66.42.57.149:443
-
78.47.204.80:443
-
194.9.172.107:8080
-
62.171.178.147:8080
-
54.37.228.122:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1652 wrote to memory of 1532 1652 regsvr32.exe 27 PID 1652 wrote to memory of 1532 1652 regsvr32.exe 27 PID 1652 wrote to memory of 1532 1652 regsvr32.exe 27 PID 1652 wrote to memory of 1532 1652 regsvr32.exe 27 PID 1652 wrote to memory of 1532 1652 regsvr32.exe 27 PID 1652 wrote to memory of 1532 1652 regsvr32.exe 27 PID 1652 wrote to memory of 1532 1652 regsvr32.exe 27 PID 1532 wrote to memory of 1832 1532 regsvr32.exe 28 PID 1532 wrote to memory of 1832 1532 regsvr32.exe 28 PID 1532 wrote to memory of 1832 1532 regsvr32.exe 28 PID 1532 wrote to memory of 1832 1532 regsvr32.exe 28 PID 1532 wrote to memory of 1832 1532 regsvr32.exe 28 PID 1532 wrote to memory of 1832 1532 regsvr32.exe 28 PID 1532 wrote to memory of 1832 1532 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\27acb1da5e6a0d09318bd956722887b1.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1652 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\27acb1da5e6a0d09318bd956722887b1.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1532 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\27acb1da5e6a0d09318bd956722887b1.dll",DllRegisterServer3⤵PID:1832
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