3b9713c0480120f048a0cbbefc0a99dc8b61e188221488be2e1171bddd4451a2

Analysis

max time kernel
46s
max time network
36s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 22:04

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General

Target

3b9713c0480120f048a0cbbefc0a99dc8b61e188221488be2e1171bddd4451a2.xls
Size

61KB
MD5

7ba210d9e053a62940c7c00a54a0be39
SHA1

1e0b73f76fb59a4f31b459f601aed6ad1ff0d85e
SHA256

3b9713c0480120f048a0cbbefc0a99dc8b61e188221488be2e1171bddd4451a2
SHA512

2eb9cf4adcd6ac17d4893d9bcb2055aede59a7721954dc790e328dfd52cd50adc3d9e209628a24f63d9f53fd306417a3fbb928f012155a02add18777f26c4acf
SSDEEP

1536:viok3hbdlylKsgwyzcTbWhZFGkE+cLaxHAyfMuk2rxY/kJVTpc:vrk3hbdlylKsgwyzcTbWhZFGkE+cLaxP

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
724	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	EXCEL.EXE
724	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\3b9713c0480120f048a0cbbefc0a99dc8b61e188221488be2e1171bddd4451a2.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:724

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

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

Filesize
4KB

MD5
ff9ebe2a4c681aa5529387cade0a8c67

SHA1
a1481f8167208cfa2d96794f70d0ac723791edae

SHA256
e38a42509e75790dae0ce7a58ad26b73d258d455c64c9f91b50c7e3e54758bbd

SHA512
8e76a88c876e785fc9577fb1f47e7ee08bcfe5aec2606b835ef3f53f3f59bef8220f647e60d22b1ef4307e9576f5ed6fe651d30c97581cbed3e17cc1234b75f4

Download Submit
memory/724-10-0x00007FFEE53E0000-0x00007FFEE53F0000-memory.dmp

Filesize
64KB

Download
memory/724-11-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-1-0x00007FFEE7530000-0x00007FFEE7540000-memory.dmp

Filesize
64KB

Download
memory/724-5-0x00007FFF2754D000-0x00007FFF2754E000-memory.dmp

Filesize
4KB

Download
memory/724-4-0x00007FFEE7530000-0x00007FFEE7540000-memory.dmp

Filesize
64KB

Download
memory/724-6-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-9-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-8-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-7-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-0-0x00007FFEE7530000-0x00007FFEE7540000-memory.dmp

Filesize
64KB

Download
memory/724-3-0x00007FFEE7530000-0x00007FFEE7540000-memory.dmp

Filesize
64KB

Download
memory/724-13-0x00007FFEE53E0000-0x00007FFEE53F0000-memory.dmp

Filesize
64KB

Download
memory/724-12-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-24-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-26-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-27-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-25-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-23-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-2-0x00007FFEE7530000-0x00007FFEE7540000-memory.dmp

Filesize
64KB

Download
memory/724-44-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download
memory/724-45-0x00007FFF274B0000-0x00007FFF276A5000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads