2c585eb6a6b3d165c75312f0676e312fc0b1c9dbfd63ab4a060356669f605c90

Analysis

max time kernel
101s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
13-01-2023 06:11

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General

Target

MIL003908461 DHL INVOICE.xls
Size

1.1MB
MD5

63e3bfaaa31cc2014010270ecfbc72be
SHA1

7d28d8f975934c9b3f341696916e52c6e773c040
SHA256

2c585eb6a6b3d165c75312f0676e312fc0b1c9dbfd63ab4a060356669f605c90
SHA512

b93522ae4c61e7b20cb97fa76334625429a6cc0e1b7c6531c793b49cb8e0367e5dd65e37ba9877fb0dfb47bc000075a06b01f983e98e0ebc6c152abbfefa2390
SSDEEP

24576:1Zy/er9XXXXXXXDXXXXUXXXXXXXXXXXXXXXX3m9muaa7+3Jlfq03BNH:fooaKsJli

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 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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

4972 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	EXCEL.EXE
4972	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\MIL003908461 DHL INVOICE.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4972

Network

MITRE ATT&CK Matrix ATT&CK v6

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

Replay Monitor

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Downloads

memory/4972-132-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-133-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-134-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-135-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-136-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-137-0x00007FFC86960000-0x00007FFC86970000-memory.dmp

Filesize
64KB

Download
memory/4972-138-0x00007FFC86960000-0x00007FFC86970000-memory.dmp

Filesize
64KB

Download
memory/4972-140-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-141-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-142-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download
memory/4972-143-0x00007FFC88D70000-0x00007FFC88D80000-memory.dmp

Filesize
64KB

Download