d764c472456716972abf910c9568dffe1301cee889b69f5fee31521bbc950255

General

Target

Quotations.xlsx
Size

1.2MB
MD5

fd084269903ab4b2354aabb96cf46764
SHA1

4f1ebf3cf19d8eb1a53b50bd4eaafff005c628cb
SHA256

d764c472456716972abf910c9568dffe1301cee889b69f5fee31521bbc950255
SHA512

f9b0b387c7ef1d409910826d639e1cea552098ff11eaaf1c6f9485cd06a0c75b9d9247b31dbb4b44845c5077b53a089dbc5ac2a25c43fedfa91cc9ba807b1cef

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:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

584 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

584 EXCEL.EXE
584 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE
584	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Quotations.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:584

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/584-114-0x00007FF79E200000-0x00007FF7A17B6000-memory.dmp

Filesize
53.7MB

Download
memory/584-115-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-116-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-117-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-118-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-119-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-122-0x00007FFA0EBD0000-0x00007FFA0FCBE000-memory.dmp

Filesize
16.9MB

Download
memory/584-123-0x00007FFA0CCD0000-0x00007FFA0EBC5000-memory.dmp

Filesize
31.0MB

Download
memory/584-340-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-341-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-342-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download
memory/584-343-0x00007FF9EE820000-0x00007FF9EE830000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads