1c807706a1bd874277a2b7bfc50f01e51340b2b55dd1894bf088e6780d8d3742

Analysis

max time kernel
135s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
26-10-2024 01:23

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General

Target

1c807706a1bd874277a2b7bfc50f01e51340b2b55dd1894bf088e6780d8d3742.xlam
Size

660KB
MD5

9ab69e2024586e6b15194817176d81d1
SHA1

0ba9313a2b0d8f81226ea9f3dfc6bdb3d5a656e5
SHA256

1c807706a1bd874277a2b7bfc50f01e51340b2b55dd1894bf088e6780d8d3742
SHA512

1fb869351739101f6a7735d59bee00c3c5bb2210bbeee0210d578aea5c82ddc41f902685ed61a750a8b410b8e9cccd4feb2f836a86db562df6f35360d62c4fa8
SSDEEP

12288:nV+Gk+kB3ffiXmIOZ0ACqwuoCAiN1sQb8/+TBXC6tj2qoJkCE:VC+kBvfgOZ0ACioCAiNdbS+djZLoOCE

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

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

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
976	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
976	EXCEL.EXE
976	EXCEL.EXE
976	EXCEL.EXE
976	EXCEL.EXE
976	EXCEL.EXE
976	EXCEL.EXE
976	EXCEL.EXE
976	EXCEL.EXE

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\1c807706a1bd874277a2b7bfc50f01e51340b2b55dd1894bf088e6780d8d3742.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:976

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
6474623e702cf0030858e77b1496913f

SHA1
b07d824f504137e2de18a235c42de85b7d8bd2ce

SHA256
f46ddcb3b926a89955e012bbf747fbfadda0251b3655d53ed9037fe2390b3ec1

SHA512
1d4b8df531232a2032cafdc1bc205732c22ab3c9eda186ce7f4a87a915c45ca184ec41818f2e1b95136c4f43f49e7db837c4912e55f60ee4c7920740ae66606b

Download Submit
memory/976-13-0x00007FFBADE70000-0x00007FFBADE80000-memory.dmp

Filesize
64KB

Download
memory/976-15-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-2-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/976-1-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/976-4-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/976-6-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-10-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-9-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-3-0x00007FFBF070D000-0x00007FFBF070E000-memory.dmp

Filesize
4KB

Download
memory/976-5-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/976-12-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-8-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-7-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-14-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-17-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-18-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-16-0x00007FFBADE70000-0x00007FFBADE80000-memory.dmp

Filesize
64KB

Download
memory/976-0-0x00007FFBB06F0000-0x00007FFBB0700000-memory.dmp

Filesize
64KB

Download
memory/976-30-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download
memory/976-11-0x00007FFBF0670000-0x00007FFBF0865000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads