dc54de15c8615d5523ba7ef2debf9a93ff76661f5c2f6e6d9f5cb594e753ee3e

Analysis

max time kernel
122s
max time network
125s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
20-03-2023 09:04

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General

Target

NEW ORDER IMP.xls
Size

1.3MB
MD5

beff0a43acfbdadee4b778952a27cc28
SHA1

a4598522d27ec5027c3e9b29690c8e6392e5fe1a
SHA256

dc54de15c8615d5523ba7ef2debf9a93ff76661f5c2f6e6d9f5cb594e753ee3e
SHA512

8d376e2ae51ea9652ed27ed9b88486949a909dd23f96ecaa28b4c54e1a664cd648629afc326b4c8e18b6195311ddc1e5b832216de9be6504a1c53f9cb45bd9e6
SSDEEP

24576:5LKKWQmmav30xl+MXUl3bVt3bVE+MXUu9O3bVf+MXUu9t3bVr1FYVCnSGmV:5LKvQmmQ30b+MXe3bVt3bVE+MXV9O3bc

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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
4388	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	EXCEL.EXE
4388	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\NEW ORDER IMP.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4388

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\A7397C62.emf

Filesize
1.4MB

MD5
fdebfd1c0d731bf56a398abeb7f221a5

SHA1
7864f45ca62bc727a332ded751442b99265e065f

SHA256
19b8c1d2bffb4feac1bdeb2fb14d79ac6d50b4ceb566c1f3c8e233a088c30eb2

SHA512
5747fd24d92139f6cfec2ee7832ab44af1daee3b1eedb98fec07e521e69a769ab1eebcc91feb94fe0292835bd32c034eca545b7422e75fb67d3c3653ae76d83e

Download Submit
memory/4388-133-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-134-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-135-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-136-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-137-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-138-0x00007FFC27AD0000-0x00007FFC27AE0000-memory.dmp

Filesize
64KB

Download
memory/4388-139-0x00007FFC27AD0000-0x00007FFC27AE0000-memory.dmp

Filesize
64KB

Download
memory/4388-186-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-185-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-187-0x00007FFC2A1F0000-0x00007FFC2A200000-memory.dmp

Filesize
64KB

Download
memory/4388-184-0x00007FFC2A1F0000-0x00007FFC2A200000-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