ea6f660d6c4499c7a446ac3bfde1cd02bd74dfe9194fd16e5c876d5c38ff56ca

Analysis

max time kernel
112s
max time network
144s
platform
windows10_x64
resource
win10v20210408
submitted
27-04-2021 19:42

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General

Target

Evaluation quoter.docx
Size

10KB
MD5

2c30e2c8829b2dce3aeebe20182b7be4
SHA1

9ce579b42d60563fcb85f6e2e9d7aa32a985d386
SHA256

ea6f660d6c4499c7a446ac3bfde1cd02bd74dfe9194fd16e5c876d5c38ff56ca
SHA512

a62f890137a55f5c38085272475028f6510ee3f2717a638861a94ef7d2d3c8b2c7511080413bd6ad804015139b0d77765000d75276f5b99a36ad8a0dd3df3581

Score

1^/10

Malware Config

Signatures

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

4024 WINWORD.EXE
4024 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 4024 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

4024 WINWORD.EXE
4024 WINWORD.EXE
4024 WINWORD.EXE
4024 WINWORD.EXE
4024 WINWORD.EXE
4024 WINWORD.EXE

pid	process
4024	WINWORD.EXE
4024	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	4024	WINWORD.EXE

pid	process
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	WINWORD.EXE
4024	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\Evaluation quoter.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4024

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4024-114-0x00007FFA892C0000-0x00007FFA892D0000-memory.dmp

Filesize
64KB

Download
memory/4024-115-0x00007FFA892C0000-0x00007FFA892D0000-memory.dmp

Filesize
64KB

Download
memory/4024-116-0x00007FFA892C0000-0x00007FFA892D0000-memory.dmp

Filesize
64KB

Download
memory/4024-117-0x00007FFA892C0000-0x00007FFA892D0000-memory.dmp

Filesize
64KB

Download
memory/4024-119-0x00007FFA892C0000-0x00007FFA892D0000-memory.dmp

Filesize
64KB

Download
memory/4024-118-0x00007FFAAA370000-0x00007FFAACE93000-memory.dmp

Filesize
43.1MB

Download
memory/4024-122-0x00007FFAA4990000-0x00007FFAA5A7E000-memory.dmp

Filesize
16.9MB

Download
memory/4024-123-0x00007FFAA2A90000-0x00007FFAA4985000-memory.dmp

Filesize
31.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads