876167bf1cb3915fddef23b114e34bbf410a402311fa5e5ef7d85bba1a80b65c

Analysis

max time kernel
135s
max time network
129s
platform
windows10_x64
resource
win10
submitted
29-07-2020 00:20

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General

Target

emotet_e3_876167bf1cb3915fddef23b114e34bbf410a402311fa5e5ef7d85bba1a80b65c_2020-07-29__002022._doc.doc
Size

169KB
MD5

c90aa17a05720282dd9bc7e3f3f02f9a
SHA1

7e747c40b86931bc21ce2217b616050d0e3874e1
SHA256

876167bf1cb3915fddef23b114e34bbf410a402311fa5e5ef7d85bba1a80b65c
SHA512

37b42c2967d7f53389440f2c023ebb0dd7d12fea940c67864752f438cd417ad84b0ebb847444670b11021007f9f522bcf45876ff7ef7f6460533827ccb88907c

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 9 IoCs

pid	Process
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE
3100	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3100	WINWORD.EXE
3100	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

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

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_e3_876167bf1cb3915fddef23b114e34bbf410a402311fa5e5ef7d85bba1a80b65c_2020-07-29__002022._doc.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:3100

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/3100-0-0x000001358D41A000-0x000001358D42B000-memory.dmp

Filesize
68KB

Download
memory/3100-1-0x000001358D417000-0x000001358D41A000-memory.dmp

Filesize
12KB

Download
memory/3100-2-0x000001358D417000-0x000001358D41A000-memory.dmp

Filesize
12KB

Download
memory/3100-3-0x000001358D416000-0x000001358D417000-memory.dmp

Filesize
4KB

Download
memory/3100-4-0x000001358D417000-0x000001358D41A000-memory.dmp

Filesize
12KB

Download
memory/3100-5-0x000001358B10F000-0x000001358B11D000-memory.dmp

Filesize
56KB

Download
memory/3100-6-0x000001358D6FC000-0x000001358D701000-memory.dmp

Filesize
20KB

Download
memory/3100-7-0x000001358D6FC000-0x000001358D701000-memory.dmp

Filesize
20KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads