Analysis
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max time kernel
132s -
max time network
149s -
resource
win10v191014
Task
task1
Sample
e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe
Resource
win7v191014
General
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Target
e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6
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Sample
191115-16j6rcp43j
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SHA256
e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6
Malware Config
Extracted
emotet
65.23.154.17:8080
144.76.56.36:8080
78.47.106.72:8080
178.79.161.166:443
192.241.220.155:8080
37.157.194.134:443
165.227.156.155:443
178.210.51.222:8080
5.196.74.210:8080
186.4.172.5:8080
45.33.49.124:443
91.205.215.66:8080
78.24.219.147:8080
46.105.131.87:80
149.202.153.252:8080
85.104.59.244:20
186.4.172.5:443
103.39.131.88:80
83.136.245.190:8080
169.239.182.217:8080
62.75.187.192:8080
104.236.246.93:8080
104.131.11.150:8080
87.106.136.232:8080
167.99.105.223:7080
67.225.179.64:8080
104.131.44.150:8080
94.205.247.10:80
190.226.44.20:21
92.222.216.44:8080
190.145.67.134:8090
183.102.238.69:465
217.160.182.191:8080
86.98.64.189:443
181.143.194.138:443
104.239.175.211:8080
87.106.139.101:8080
59.103.164.174:80
31.172.240.91:8080
212.129.24.79:8080
173.212.203.26:8080
182.176.132.213:8090
87.230.19.21:8080
176.31.200.130:8080
144.139.247.220:80
115.78.95.230:443
200.71.148.138:8080
152.89.236.214:8080
211.63.71.72:8080
167.71.10.37:8080
190.53.135.159:21
192.241.255.77:8080
173.249.47.77:8080
37.187.2.199:443
95.128.43.213:8080
186.75.241.230:80
80.11.163.139:21
159.65.25.128:8080
186.4.172.5:20
191.92.209.110:7080
31.12.67.62:7080
181.57.193.14:80
138.201.140.110:8080
192.81.213.192:8080
189.209.217.49:80
190.211.207.11:443
181.31.213.158:8080
Signatures
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Suspicious behavior: EmotetMutantsSpam 2 IoCs
pid Process 4980 e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe 4352 rawattrib.exe -
Drops file in system dir 11 IoCs
description ioc pid Process File renamed C:\Users\Admin\AppData\Local\Temp\e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe => C:\Windows\SysWOW64\rawattrib.exe 4980 e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat 4352 rawattrib.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4352 rawattrib.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4352 rawattrib.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4352 rawattrib.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4352 rawattrib.exe File opened for modification C:\Windows\Debug\ESE.TXT 4568 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 4568 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 4568 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 4568 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 4568 svchost.exe -
description ioc pid Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "0" 4896 svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "1" 4896 svchost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4952 wrote to memory of 4980 4952 e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe 72 PID 5072 wrote to memory of 5100 5072 SppExtComObj.exe 75 PID 4308 wrote to memory of 4352 4308 rawattrib.exe 79 -
description ioc pid Process Event created Global\EEE599D15 4980 e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4980 e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4352 rawattrib.exe -
Checks system information in the registry (likely anti-VM) 2 TTPs 2 IoCs
description ioc pid Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer 3924 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName 3924 svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe"C:\Users\Admin\AppData\Local\Temp\e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4952
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C:\Users\Admin\AppData\Local\Temp\e30fb527116a3b5c573ec4efbe2e5badae414b3fda6650b15538376dd461c8e6.exe--57d759651⤵
- Suspicious behavior: EmotetMutantsSpam
- Drops file in system dir
- Emotet Sync
- Suspicious behavior: RenamesItself
PID:4980
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
- Suspicious use of WriteProcessMemory
PID:5072
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C:\Windows\System32\SLUI.exe"C:\Windows\System32\SLUI.exe" RuleId=eeba1977-569e-4571-b639-7623d8bfecc0;Action=AutoActivate;AppId=55c92734-d682-4d71-983e-d6ec3f16059f;SkuId=2de67392-b7a7-462a-b1ca-108dd189f588;NotificationInterval=1440;Trigger=TimerEvent1⤵PID:5100
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C:\Windows\SysWOW64\rawattrib.exe"C:\Windows\SysWOW64\rawattrib.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4308
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C:\Windows\SysWOW64\rawattrib.exe--9e8f65081⤵
- Suspicious behavior: EmotetMutantsSpam
- Drops file in system dir
- Suspicious behavior: EnumeratesProcesses
PID:4352
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s BITS1⤵
- Drops file in system dir
PID:4568
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV1⤵PID:4676
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s DoSvc1⤵
- Checks system information in the registry (likely anti-VM)
PID:3924
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵PID:1888
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
- Windows security modification
PID:4896
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Additional techniques
- T1089