0a64798861089c14e40315e3b16a49b9fbe503f4cce3daacd2642728ff93ada9

Analysis

max time kernel
60s
max time network
15s
platform
windows10_x64
resource
win10
submitted
17-07-2020 17:21

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General

Target

0a64798861089c14e40315e3b16a49b9fbe503f4cce3daacd2642728ff93ada9.doc
Size

196KB
MD5

572b8881e0c46128b605daeb589e7a73
SHA1

a67f7ec183d0d5fbe07f95ec011379ff3633ae81
SHA256

0a64798861089c14e40315e3b16a49b9fbe503f4cce3daacd2642728ff93ada9
SHA512

9972ed43084f887d14c6512bc47430a7ef048596c227b70cb85bec8932cc9470d3bf64ebf74a51714ef30ced4c9b3397e0803c21cdee03751f5b8e4a51c49de3

Score

1^/10

Malware Config

Signatures

Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

WINWORD.EXE

pid	process
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE
2008	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

2008 WINWORD.EXE
2008 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

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	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\0a64798861089c14e40315e3b16a49b9fbe503f4cce3daacd2642728ff93ada9.doc" /o ""
1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: AddClipboardFormatListener
- Checks processor information in registry
- Enumerates system info in registry
PID:2008

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

Replay Monitor

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Downloads

memory/2008-0-0x000001DB1DE54000-0x000001DB1DE59000-memory.dmp

Filesize
20KB

Download
memory/2008-1-0x000001DB1DE59000-0x000001DB1DE5E000-memory.dmp

Filesize
20KB

Download
memory/2008-2-0x000001DB1BC32000-0x000001DB1BC43000-memory.dmp

Filesize
68KB

Download
memory/2008-3-0x000001DB1E02D000-0x000001DB1E032000-memory.dmp

Filesize
20KB

Download