Analysis
- max time kernel
119s - max time network
119s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
25/01/2022, 13:36
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_aa58a0f326f462c598143bf5dbf02fa86679fccff9b3e41b5e0caef5c9caf512_2022-01-25__133439.dll
Resource
win7-en-20211208
General
- Target emotet_exe_e4_aa58a0f326f462c598143bf5dbf02fa86679fccff9b3e41b5e0caef5c9caf512_2022-01-25__133439.dll
- Size 588KB
- Sample220125-qv9hwaggf7
- SHA256 aa58a0f326f462c598143bf5dbf02fa86679fccff9b3e41b5e0caef5c9caf512
- MD5 6e5efa3e15614ee4aaf2bd3a9f40dd97
- SHA1 d639573c83ae38e077ccbbc947afd8d63aca0976
- SHA512 bc3979fc648e3da47de2b53c685b650325baf7515d8775e008e37124381c7e1970b74fd4a1e2b96af810c8321575657d32c6d832331931e89f445a289792c0a9
- MD5 SHA1 SHA512
Malware Config
Extracted
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emotet
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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
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173.212.193.249:8080
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45.176.232.124:443
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158.69.222.101:443
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212.237.17.99:8080
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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
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103.8.26.102:8080
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103.8.26.103:8080
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50.116.54.215:443
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178.79.147.66:8080
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45.118.115.99:8080
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178.63.25.185:443
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46.55.222.11:443
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103.75.201.2:443
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81.0.236.90:443
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176.104.106.96:8080
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162.214.50.39:7080
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212.237.5.209:443
-
209.59.138.75:7080
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216.158.226.206:443
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104.251.214.46:8080
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212.24.98.99:8080
Signatures
- Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 308 wrote to memory of 1668 308 regsvr32.exe 27 PID 308 wrote to memory of 1668 308 regsvr32.exe 27 PID 308 wrote to memory of 1668 308 regsvr32.exe 27 PID 308 wrote to memory of 1668 308 regsvr32.exe 27 PID 308 wrote to memory of 1668 308 regsvr32.exe 27 PID 308 wrote to memory of 1668 308 regsvr32.exe 27 PID 308 wrote to memory of 1668 308 regsvr32.exe 27 PID 1668 wrote to memory of 584 1668 regsvr32.exe 28 PID 1668 wrote to memory of 584 1668 regsvr32.exe 28 PID 1668 wrote to memory of 584 1668 regsvr32.exe 28 PID 1668 wrote to memory of 584 1668 regsvr32.exe 28 PID 1668 wrote to memory of 584 1668 regsvr32.exe 28 PID 1668 wrote to memory of 584 1668 regsvr32.exe 28 PID 1668 wrote to memory of 584 1668 regsvr32.exe 28
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_aa58a0f326f462c598143bf5dbf02fa86679fccff9b3e41b5e0caef5c9caf512_2022-01-25__133439.dll1⤵
- Suspicious use of WriteProcessMemory
PID:308 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_aa58a0f326f462c598143bf5dbf02fa86679fccff9b3e41b5e0caef5c9caf512_2022-01-25__133439.dll2⤵
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_aa58a0f326f462c598143bf5dbf02fa86679fccff9b3e41b5e0caef5c9caf512_2022-01-25__133439.dll",DllRegisterServer3⤵PID:584
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