8ed91c8de844e9e8e083719b6a931516902773a7d7f7d5fccb9874180c9a886c

Resubmissions

21-06-2024 17:47

240621-wdak4syenc 10

17-06-2024 01:02

240617-bd377swhrc 10

Analysis

max time kernel
149s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
17-06-2024 01:02

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Report Analysis Logs

General

Target

40e5adc952e8c472e083a539cd67ac339132f2e41a2c99dd3083dd720c041673.xls
Size

1.3MB
MD5

9b57a1c10146136ab07052d49c75bf76
SHA1

23d56976bbc90ecd3c00581ba7cd379c2b0b6c9c
SHA256

40e5adc952e8c472e083a539cd67ac339132f2e41a2c99dd3083dd720c041673
SHA512

36c6b33d454b3c6a7a4c8f97dbb62ea36a28ec2bfe6f4002a743baea7817cf644fd07dfa1b84a8f5621939e7d25106939fd16c18772a3b968dfbd93d94c62490
SSDEEP

24576:N9vAixudwuVjUzskic7aIPAmH/JeGUwQKI:PvHxIwSIAk

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

2348 EXCEL.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

EXCEL.EXE

pid process

2348 EXCEL.EXE
2348 EXCEL.EXE
2348 EXCEL.EXE
2348 EXCEL.EXE
2348 EXCEL.EXE
2348 EXCEL.EXE
2348 EXCEL.EXE
2348 EXCEL.EXE

pid	process
2348	EXCEL.EXE

pid	process
2348	EXCEL.EXE
2348	EXCEL.EXE
2348	EXCEL.EXE
2348	EXCEL.EXE
2348	EXCEL.EXE
2348	EXCEL.EXE
2348	EXCEL.EXE
2348	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\40e5adc952e8c472e083a539cd67ac339132f2e41a2c99dd3083dd720c041673.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2348

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

memory/2348-2-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-3-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-1-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-0-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-5-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-7-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-6-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-10-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-11-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-12-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-13-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-9-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-15-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-14-0x00007FFCA8DC0000-0x00007FFCA8DD0000-memory.dmp

Filesize
64KB

Download
memory/2348-8-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-4-0x00007FFCEB6AD000-0x00007FFCEB6AE000-memory.dmp

Filesize
4KB

Download
memory/2348-16-0x00007FFCA8DC0000-0x00007FFCA8DD0000-memory.dmp

Filesize
64KB

Download
memory/2348-17-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-19-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-22-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-21-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-20-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-18-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-36-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download
memory/2348-53-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-54-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-56-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-55-0x00007FFCAB690000-0x00007FFCAB6A0000-memory.dmp

Filesize
64KB

Download
memory/2348-57-0x00007FFCEB610000-0x00007FFCEB805000-memory.dmp

Filesize
2.0MB

Download