e68ea041c96b370e4d00b77da341aef26e7e25403198f5a49e9f9e310f66dc90

Analysis

max time kernel
100s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
04/07/2023, 07:04

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General

Target

order703233.xls
Size

1.1MB
MD5

8cc4e73f5ceb73680f5f59b09997d8a3
SHA1

263fb5f059b972f779b4f5d14fb8e674a5b6c799
SHA256

e68ea041c96b370e4d00b77da341aef26e7e25403198f5a49e9f9e310f66dc90
SHA512

6dc39b4d0065b9bddd34ee65bd2369fd61d6b14fe4e2dd69aefca48ace7b6b974fb8c151b85d7bc50ceebe44b935b15358126cf876e95720da975e76fb792613
SSDEEP

24576:Ez0w6sYz+o0xfsjcUos+xKXw6s5zDo0xfsjcUos+xKN3tYjYqJP46w7B:ET6sYOxfsjdos+xKA6s5Txfsjdos+xKp

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
4572	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4572	EXCEL.EXE
4572	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	EXCEL.EXE
4572	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\order703233.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4572

Network

MITRE ATT&CK Enterprise v6

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\Local\Microsoft\Windows\INetCache\Content.MSO\7BEA663C.emf

Filesize
1.4MB

MD5
476c7c2f309c957f6428d04e94c4f64a

SHA1
f1b0fa252babfb7002dc87069a436ad71bda532f

SHA256
c0da66b866cc999aee20456c2eee3eefc05046b8f5df3755f95fecb85f9f8be5

SHA512
c941fbacc6c98b556ea742538b2f2c61a66be677aa5f97457dfe07ea9652e17fe545ac05740f8ed20b1449fdcf38e97c49fe73ff8d53220a4e8d3e6e3615854e

Download Submit
memory/4572-133-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-134-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-135-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-136-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-137-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-138-0x00007FFD9AFC0000-0x00007FFD9AFD0000-memory.dmp

Filesize
64KB

Download
memory/4572-139-0x00007FFD9AFC0000-0x00007FFD9AFD0000-memory.dmp

Filesize
64KB

Download
memory/4572-173-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-174-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-175-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download
memory/4572-176-0x00007FFD9D470000-0x00007FFD9D480000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads