6b24ba92e63d856cb43c4acc3d39072dd120ae575a4e41bdebb565e07e617ebb

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2022 09:51

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General

Target

6b24ba92e63d856cb43c4acc3d39072dd120ae575a4e41bdebb565e07e617ebb.xls
Size

68KB
MD5

6ec60b76746894ef31c3be2eaec2b37d
SHA1

7a449a15bee01bb9ea7b8a07bc4dd27605776bdc
SHA256

6b24ba92e63d856cb43c4acc3d39072dd120ae575a4e41bdebb565e07e617ebb
SHA512

ee52511a20b6e4a90656c4adcecc6776699e3b318685a818c2dab08afebbc631abb261d272fc25df8797a94f18c8a7babcf0778566bc1e4db6b09b49e102bd02
SSDEEP

768:9kaK2dLmA9500cdN6cQwpZx+996kHktgwTFG5Ot7BG5/9UuSOkE6:9d50V7px+99ZHk+wTM5OhBG5/muk9

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 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

2204 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	EXCEL.EXE
2204	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\6b24ba92e63d856cb43c4acc3d39072dd120ae575a4e41bdebb565e07e617ebb.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2204

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/2204-132-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-134-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-133-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-135-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-136-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-137-0x00007FF83A260000-0x00007FF83A270000-memory.dmp

Filesize
64KB

Download
memory/2204-138-0x00007FF83A260000-0x00007FF83A270000-memory.dmp

Filesize
64KB

Download
memory/2204-140-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-142-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-141-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download
memory/2204-143-0x00007FF83C790000-0x00007FF83C7A0000-memory.dmp

Filesize
64KB

Download