ca377ebfd8e0d57754a3780b6b7360a76efad94c8d5753e172a52802bf109ddc

Analysis

max time kernel
140s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240419-en
resource tags

arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system
submitted
02-05-2024 07:20

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General

Target

202404294766578200.xlam
Size

606KB
MD5

9336f772a40e762cc855b7c9b75b1d28
SHA1

837d90dbe2f9c267e26ad4e170b7bd03d199f335
SHA256

ca377ebfd8e0d57754a3780b6b7360a76efad94c8d5753e172a52802bf109ddc
SHA512

c9d7e7b081ec7360a0f473e2eac01c821b0fbf824d0973eacd6cd0e687f04723df63297a28d4b20ae65948c89560c0b6ce644deee90ef3ac78b15bbeb20b0f1c
SSDEEP

12288:T6nWUgUjdBVpgh0TL1ftjVi7oToJcMAr7pVFMqe2nH61vSp3qE/8LOKqYsN5/:+QWVWYVoZAnP42n4KZX/8LtqYEx

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 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

pid	Process
4084	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4084	EXCEL.EXE
4084	EXCEL.EXE
4084	EXCEL.EXE
4084	EXCEL.EXE
4084	EXCEL.EXE
4084	EXCEL.EXE
4084	EXCEL.EXE
4084	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\202404294766578200.xlam"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4084

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

Replay Monitor

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Downloads

memory/4084-0-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-3-0x00007FFF93DAD000-0x00007FFF93DAE000-memory.dmp

Filesize
4KB

Download
memory/4084-2-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-5-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-4-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-7-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-9-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-8-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-6-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-1-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-11-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-10-0x00007FFF517B0000-0x00007FFF517C0000-memory.dmp

Filesize
64KB

Download
memory/4084-13-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-12-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-16-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-15-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-14-0x00007FFF517B0000-0x00007FFF517C0000-memory.dmp

Filesize
64KB

Download
memory/4084-31-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download
memory/4084-48-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-49-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-51-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-50-0x00007FFF53D90000-0x00007FFF53DA0000-memory.dmp

Filesize
64KB

Download
memory/4084-52-0x00007FFF93D10000-0x00007FFF93F05000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads