Analysis
- max time kernel
121s - max time network
124s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
04/01/2022, 04:24
Static task
static1
Behavioral task
behavioral1
Sample
emotet_exe_e4_476cc2523f5745af2f5ab4de4fe8a96a106af2a796c222c572ede39bafd39fff_2022-01-04__042339.exe.dll
Resource
win7-en-20211208
0 signatures
0 seconds
General
- Target emotet_exe_e4_476cc2523f5745af2f5ab4de4fe8a96a106af2a796c222c572ede39bafd39fff_2022-01-04__042339.exe.dll
- Size 527KB
- Sample220104-e1d4dafga3
- SHA256 8d3113a021d813389f73c4161d00eda8f4b11ff11b4dd175bf3c76b08ce83b41
- MD5 c1bb8bde4df7bf942a93657c091a0454
- SHA1 cdcdb3cd01cde8b1b1316638cecbb6d8406fb7ac
- SHA512 f7a4e55038c06b9d68207a729383d2b829e18909058a68e8d47085d9667a195d9db8cf38a49bfaa9861276149366fc8e958182e53b0730cdcfe10c7ed173915d
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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emotet
Botnet
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Epoch4
C2
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91.200.186.228:443
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191.252.196.221:8080
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94.177.248.64:443
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66.42.55.5:7080
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103.8.26.103:8080
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185.184.25.237:8080
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103.8.26.102:8080
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178.79.147.66:8080
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58.227.42.236:80
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45.118.135.203:7080
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103.75.201.2:443
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195.154.133.20:443
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45.142.114.231:8080
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212.237.5.209:443
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207.38.84.195:8080
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104.251.214.46:8080
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212.237.17.99:8080
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212.237.56.116:7080
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216.158.226.206:443
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110.232.117.186:8080
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158.69.222.101:443
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107.182.225.142:8080
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176.104.106.96:8080
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81.0.236.90:443
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50.116.54.215:443
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138.185.72.26:8080
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51.68.175.8:8080
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210.57.217.132:8080
eck1.plain
ecs1.plain
Signatures
- Blocklisted process makes network request 10 IoCs
flow pid Process 4 1720 rundll32.exe 5 1720 rundll32.exe 6 1720 rundll32.exe 7 1720 rundll32.exe 8 1720 rundll32.exe 11 1720 rundll32.exe 13 1720 rundll32.exe 14 1720 rundll32.exe 15 1720 rundll32.exe 17 1720 rundll32.exe - Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 1720 rundll32.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 1192 wrote to memory of 1796 1192 rundll32.exe 27 PID 1192 wrote to memory of 1796 1192 rundll32.exe 27 PID 1192 wrote to memory of 1796 1192 rundll32.exe 27 PID 1192 wrote to memory of 1796 1192 rundll32.exe 27 PID 1192 wrote to memory of 1796 1192 rundll32.exe 27 PID 1192 wrote to memory of 1796 1192 rundll32.exe 27 PID 1192 wrote to memory of 1796 1192 rundll32.exe 27 PID 1796 wrote to memory of 1720 1796 rundll32.exe 28 PID 1796 wrote to memory of 1720 1796 rundll32.exe 28 PID 1796 wrote to memory of 1720 1796 rundll32.exe 28 PID 1796 wrote to memory of 1720 1796 rundll32.exe 28 PID 1796 wrote to memory of 1720 1796 rundll32.exe 28 PID 1796 wrote to memory of 1720 1796 rundll32.exe 28 PID 1796 wrote to memory of 1720 1796 rundll32.exe 28
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_476cc2523f5745af2f5ab4de4fe8a96a106af2a796c222c572ede39bafd39fff_2022-01-04__042339.exe.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1192 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_476cc2523f5745af2f5ab4de4fe8a96a106af2a796c222c572ede39bafd39fff_2022-01-04__042339.exe.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1796 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\emotet_exe_e4_476cc2523f5745af2f5ab4de4fe8a96a106af2a796c222c572ede39bafd39fff_2022-01-04__042339.exe.dll",Control_RunDLL3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1720
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