63a12d00df51a39449cdd29f34ca128bad0d39852783b8ad1fbcfad23f74325d

Analysis

max time kernel
131s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20240426-en
resource tags

arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
submitted
20/05/2024, 00:53

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General

Target

data2607577.xls
Size

713KB
MD5

be42586f6fad2dea13f45fbc2606b352
SHA1

bdb6180240438a7c1d062806b6f8ce8ceb2b1993
SHA256

bf7dd08b8f3f5efda5eb2a6a2cb3d8b772fc1f715f61bc5b0bb226f1bece496b
SHA512

5c6d5301771bcc52b5c99da8346306a42a4bcc131b0aff21182c1cfe9f1ee4bf523b2a5a2cc5d37c0b97dac778a6623faff26677d50091fa4ec34415a2140fae
SSDEEP

12288:/zxV2HMvz3v0Rb0jhOUvrw5TM7ZqZ6c1qkUK2707k8a3++AT3WBAMPnSGPyKnr:V9rUbT/NM7ZqZ61kd4ggSTG6ySGPXr

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
2552	EXCEL.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	EXCEL.EXE
2552	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\data2607577.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2552

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/2552-1-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-7-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-14-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-16-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-22-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-23-0x00007FF971770000-0x00007FF971780000-memory.dmp

Filesize
64KB

Download
memory/2552-21-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-20-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-18-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-17-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-19-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-15-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-13-0x00007FF971770000-0x00007FF971780000-memory.dmp

Filesize
64KB

Download
memory/2552-12-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-11-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-6-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-5-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-10-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-9-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-8-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-4-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-3-0x00007FF9B406D000-0x00007FF9B406E000-memory.dmp

Filesize
4KB

Download
memory/2552-2-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-0-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-38-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download
memory/2552-56-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-55-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-54-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-53-0x00007FF974050000-0x00007FF974060000-memory.dmp

Filesize
64KB

Download
memory/2552-57-0x00007FF9B3FD0000-0x00007FF9B41C5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads