Analysis
- max time kernel
131s - max time network
121s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
04/02/2022, 09:26
Static task
static1
Behavioral task
behavioral1
Sample
SS7Qd92T8P99dfFSXw.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
SS7Qd92T8P99dfFSXw.dll
Resource
win10v2004-en-20220113
General
- Target SS7Qd92T8P99dfFSXw.dll
- Size 977KB
- Sample220204-ld8g2agedj
- SHA256 5721f514b0a8e7d0809794ae5f5bebd947238091ab3d553b4f3fcd5e8a113178
- MD5 9d07ec2479621b2015312ea5787788b6
- SHA1 69cb9ea65fdd981b12b3f93e91246757561b5b87
- SHA512 38c80c9fc984d913581091c4b9df7cbb4b787e885adb0aa4e6a33c6c4259dc74978f3f2a6f9f9dd946ad81e38043e538d3c0ed7f1fb5fff7154076352bb2fde4
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
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Epoch4
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192.254.71.210:443
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23.246.204.126:443
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164.68.99.3:8080
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144.76.186.49:8080
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192.95.56.148:8080
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79.172.212.216:8080
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162.214.50.39:7080
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81.0.236.90:443
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159.89.230.105:443
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45.176.232.124:443
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212.24.98.99:8080
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185.157.82.211:8080
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159.8.59.82:8080
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45.118.135.203:7080
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51.254.140.238:7080
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144.76.186.55:7080
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46.55.222.11:443
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212.237.56.116:7080
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58.227.42.236:80
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162.243.175.63:443
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200.17.134.35:7080
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216.158.226.206:443
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173.212.193.249:8080
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103.75.201.4:443
-
207.38.84.195:8080
-
45.118.115.99:8080
-
82.165.152.127:8080
-
178.128.83.165:80
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110.232.117.186:8080
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50.116.54.215:443
-
103.75.201.2:443
-
212.237.5.209:443
-
119.235.255.201:8080
-
129.232.188.93:443
-
160.16.102.168:80
-
176.104.106.96:8080
-
131.100.24.231:80
-
158.69.222.101:443
-
104.251.214.46:8080
-
45.142.114.231:8080
-
217.182.143.207:443
-
41.76.108.46:8080
-
212.237.17.99:8080
-
107.182.225.142:8080
-
203.114.109.124:443
-
138.185.72.26:8080
-
178.79.147.66:8080
-
195.154.133.20:443
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1616 wrote to memory of 1596 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1596 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1596 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1596 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1596 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1596 1616 regsvr32.exe 27 PID 1616 wrote to memory of 1596 1616 regsvr32.exe 27 PID 1596 wrote to memory of 1032 1596 regsvr32.exe 28 PID 1596 wrote to memory of 1032 1596 regsvr32.exe 28 PID 1596 wrote to memory of 1032 1596 regsvr32.exe 28 PID 1596 wrote to memory of 1032 1596 regsvr32.exe 28 PID 1596 wrote to memory of 1032 1596 regsvr32.exe 28 PID 1596 wrote to memory of 1032 1596 regsvr32.exe 28 PID 1596 wrote to memory of 1032 1596 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\SS7Qd92T8P99dfFSXw.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1616 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\SS7Qd92T8P99dfFSXw.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\SS7Qd92T8P99dfFSXw.dll",DllRegisterServer3⤵PID:1032
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