538445a2eda2847be72120bc476107a3dff6dda02e047f38c636228fc86138b6

Analysis

max time kernel
67s
max time network
68s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 05:31

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General

Target

Examples/Transportation Example.xlsx
Size

13KB
MD5

b42c0cd8aede2acb384a0bea8ec17dd8
SHA1

0f402e664a2628940b592ad2cd34946e8747dc4f
SHA256

0a12180cd7df07ebbdab40730ec99ff276bb407e983ac10c49c6e51212971f2b
SHA512

2bbfca0d24126803d66fb03239fef7d7e9e6b44e2d68ee5e75c606dc18f99ef3e19a95978d742995341b38b76ae117d7b0d29b0b842a453252a53fa2039e3134
SSDEEP

192:RUxaS5UiygIJ6+TGfzvpM5B/pkNH8z5yP8sB5rf:CxzUpgIJP6GMczyrrf

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

4368 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	EXCEL.EXE
4368	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\Examples\Transportation Example.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4368

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize
1KB

MD5
97ded7121509879cd8bdeedc79991352

SHA1
937858616cb1e6bdd240685653d7a5f22becf7f3

SHA256
bb423275e9992a33a3c697820a846f6e0daa67c8fb5143ebbd176f035adc4bea

SHA512
a232153229c185465c902e18ae8434e0a8fce6c6108087219e20da8f2bf5d1a469d32b1af3c11c9dceb89c9ed28a346c4cb3825cfaf325bf8bd9726b09d88ad0

Download Submit
memory/4368-7-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-5-0x00007FFF81B90000-0x00007FFF81BA0000-memory.dmp

Filesize
64KB

Download
memory/4368-13-0x00007FFF7F470000-0x00007FFF7F480000-memory.dmp

Filesize
64KB

Download
memory/4368-2-0x00007FFF81B90000-0x00007FFF81BA0000-memory.dmp

Filesize
64KB

Download
memory/4368-15-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-9-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-6-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-19-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-10-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-11-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-12-0x00007FFF7F470000-0x00007FFF7F480000-memory.dmp

Filesize
64KB

Download
memory/4368-1-0x00007FFFC1BAD000-0x00007FFFC1BAE000-memory.dmp

Filesize
4KB

Download
memory/4368-4-0x00007FFF81B90000-0x00007FFF81BA0000-memory.dmp

Filesize
64KB

Download
memory/4368-3-0x00007FFF81B90000-0x00007FFF81BA0000-memory.dmp

Filesize
64KB

Download
memory/4368-8-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-22-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-21-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-20-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-18-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-17-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-16-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-14-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-0-0x00007FFF81B90000-0x00007FFF81BA0000-memory.dmp

Filesize
64KB

Download
memory/4368-37-0x00007FFFC1B10000-0x00007FFFC1D05000-memory.dmp

Filesize
2.0MB

Download
memory/4368-38-0x00007FFFC1BAD000-0x00007FFFC1BAE000-memory.dmp

Filesize
4KB

Download