Analysis
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max time kernel
132s -
max time network
149s -
resource
win10v191014
Task
task1
Sample
d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe
Resource
win7v191014
General
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Target
d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777
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Sample
191107-5tqpza7chn
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SHA256
d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777
Malware Config
Extracted
emotet
187.188.166.192:80
42.190.4.92:443
170.130.31.177:8080
51.255.165.160:8080
45.56.79.249:443
60.52.64.122:80
190.182.161.7:8080
86.42.166.147:80
91.83.93.124:7080
186.1.41.111:443
51.15.8.192:8080
104.131.58.132:8080
142.93.114.137:8080
201.213.32.59:80
163.172.40.218:7080
190.230.60.129:80
87.106.77.40:7080
190.230.60.129:8080
190.79.228.89:443
178.249.187.151:8080
201.163.74.202:443
82.196.15.205:8080
220.241.38.226:50000
190.230.60.129:80
178.79.163.131:8080
81.169.140.14:443
119.59.124.163:8080
181.135.153.203:443
80.85.87.122:8080
91.204.163.19:8090
139.5.237.27:443
109.169.86.13:8080
50.28.51.143:8080
94.183.71.206:7080
76.69.29.42:80
183.82.97.25:80
181.16.17.210:443
46.29.183.211:8080
200.113.106.18:80
207.154.204.40:8080
46.101.212.195:8080
154.120.227.206:8080
190.217.1.149:80
68.183.190.199:8080
45.79.95.107:443
149.62.173.247:8080
91.205.215.57:7080
217.199.160.224:8080
68.183.170.114:8080
89.188.124.145:443
200.58.83.179:80
94.177.183.28:8080
144.139.158.155:80
5.196.35.138:7080
79.143.182.254:8080
190.96.118.15:443
62.75.143.100:7080
190.146.131.105:8080
159.203.204.126:8080
77.245.101.134:8080
201.190.133.235:8080
46.28.111.142:7080
190.210.184.138:995
212.71.237.140:8080
88.250.223.190:8080
62.75.160.178:8080
200.113.106.18:80
79.127.57.43:80
111.119.233.65:80
77.55.211.77:8080
187.131.128.238:50000
46.41.151.103:8080
190.120.104.21:443
190.38.14.52:80
41.75.135.93:7080
69.163.33.84:8080
81.213.215.216:50000
190.97.30.167:990
186.23.132.93:990
138.68.106.4:7080
185.86.148.222:8080
14.160.93.230:80
203.25.159.3:8080
Signatures
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description ioc pid Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "0" 4120 svchost.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "1" 4120 svchost.exe -
Drops file in system dir 11 IoCs
description ioc pid Process File renamed C:\Users\Admin\AppData\Local\Temp\d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe => C:\Windows\SysWOW64\plainteapot.exe 5036 d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat 4360 plainteapot.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 4360 plainteapot.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE 4360 plainteapot.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies 4360 plainteapot.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 4360 plainteapot.exe File opened for modification C:\Windows\Debug\ESE.TXT 4564 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 4564 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-1.tmp 4564 svchost.exe File opened for modification C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 4564 svchost.exe File created C:\Windows\ServiceProfiles\LocalService\AppData\Local\FontCache\Fonts\Download-2.tmp 4564 svchost.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 5036 d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
pid Process 5036 d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe 4360 plainteapot.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 4360 plainteapot.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 4184 svchost.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName 4184 svchost.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4964 wrote to memory of 5036 4964 d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe 73 PID 5052 wrote to memory of 5080 5052 SppExtComObj.exe 75 PID 2968 wrote to memory of 4360 2968 plainteapot.exe 79 -
description ioc pid Process Event created Global\EEE599D15 5036 d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe"C:\Users\Admin\AppData\Local\Temp\d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:4964
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C:\Users\Admin\AppData\Local\Temp\d64f2df86f130c36b67f815c41c223ce1299f511fc5f9bf2c6fa382cbe0a7777.exe--90ddfb981⤵
- Drops file in system dir
- Suspicious behavior: RenamesItself
- Suspicious behavior: EmotetMutantsSpam
- Emotet Sync
PID:5036
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
- Suspicious use of WriteProcessMemory
PID:5052
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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:5080
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C:\Windows\SysWOW64\plainteapot.exe"C:\Windows\SysWOW64\plainteapot.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2968
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C:\Windows\SysWOW64\plainteapot.exe--cdbfb2651⤵
- Drops file in system dir
- Suspicious behavior: EmotetMutantsSpam
- Suspicious behavior: EnumeratesProcesses
PID:4360
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s BITS1⤵
- Drops file in system dir
PID:4564
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV1⤵PID:4648
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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:4184
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
- Windows security modification
PID:4120
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵PID:4828
Network
MITRE ATT&CK Enterprise v15
MITRE ATT&CK Additional techniques
- T1089