Analysis
- max time kernel
119s - max time network
141s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
24/01/2022, 22:43
Static task
static1
Behavioral task
behavioral1
Sample
57527860f9b4d0d8e1457685a58035c6.dll
Resource
win7-en-20211208
Behavioral task
behavioral2
Sample
57527860f9b4d0d8e1457685a58035c6.dll
Resource
win10-en-20211208
General
- Target 57527860f9b4d0d8e1457685a58035c6.dll
- Size 780KB
- Sample220124-2m8gdsbdd2
- SHA256 304859b23e6ca08ebd7a1f02d6fe540a2acef0b2fcb2f9b59a61220a20f94fc2
- MD5 57527860f9b4d0d8e1457685a58035c6
- SHA1 7ea17aa60e2acbea83fb748dfe7b85c7aa77850d
- SHA512 7cf95d494c513369ef2a6881a8b767ecc584fa48ceff9575a1b4f6b3d80d54dff9522e2022576444712be665d861d4f2a1b088296765da59a507757cdb289735
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch4
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45.80.148.200:443
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80.211.3.13:8080
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110.232.117.186:8080
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45.142.114.231:8080
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131.100.24.231:80
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107.182.225.142:8080
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45.118.135.203:7080
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164.68.99.3:8080
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212.237.56.116:7080
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41.76.108.46:8080
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58.227.42.236:80
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104.168.155.129:8080
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79.172.212.216:8080
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192.254.71.210:443
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51.38.71.0:443
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217.182.143.207:443
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203.114.109.124:443
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185.157.82.211:8080
-
173.212.193.249:8080
-
45.176.232.124:443
-
158.69.222.101:443
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212.237.17.99:8080
-
207.38.84.195:8080
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195.154.133.20:443
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162.243.175.63:443
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138.185.72.26:8080
-
103.8.26.102:8080
-
103.8.26.103:8080
-
50.116.54.215:443
-
178.79.147.66:8080
-
45.118.115.99:8080
-
178.63.25.185:443
-
46.55.222.11:443
-
103.75.201.2:443
-
81.0.236.90:443
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176.104.106.96:8080
-
162.214.50.39:7080
-
212.237.5.209:443
-
209.59.138.75:7080
-
216.158.226.206:443
-
104.251.214.46:8080
-
212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1896 wrote to memory of 584 1896 regsvr32.exe 27 PID 1896 wrote to memory of 584 1896 regsvr32.exe 27 PID 1896 wrote to memory of 584 1896 regsvr32.exe 27 PID 1896 wrote to memory of 584 1896 regsvr32.exe 27 PID 1896 wrote to memory of 584 1896 regsvr32.exe 27 PID 1896 wrote to memory of 584 1896 regsvr32.exe 27 PID 1896 wrote to memory of 584 1896 regsvr32.exe 27 PID 584 wrote to memory of 468 584 regsvr32.exe 28 PID 584 wrote to memory of 468 584 regsvr32.exe 28 PID 584 wrote to memory of 468 584 regsvr32.exe 28 PID 584 wrote to memory of 468 584 regsvr32.exe 28 PID 584 wrote to memory of 468 584 regsvr32.exe 28 PID 584 wrote to memory of 468 584 regsvr32.exe 28 PID 584 wrote to memory of 468 584 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\57527860f9b4d0d8e1457685a58035c6.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1896 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\57527860f9b4d0d8e1457685a58035c6.dll2⤵
- Suspicious use of WriteProcessMemory
PID:584 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\57527860f9b4d0d8e1457685a58035c6.dll",DllRegisterServer3⤵PID:468
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