2a798623303b498aa94c8c2efa5b2f3bfbd7ca009f84454274a581c8c37ef3fe

Analysis

max time kernel
143s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20230915-en
resource tags

arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
submitted
11/10/2023, 09:37

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General

Target

2a798623303b498aa94c8c2efa5b2f3bfbd7ca009f84454274a581c8c37ef3fe (2).xls
Size

451KB
MD5

228b52f772aad1001d6baea44535aeec
SHA1

f61cadc0f896ac0ff141a11ee6ccb1c43717975e
SHA256

2a798623303b498aa94c8c2efa5b2f3bfbd7ca009f84454274a581c8c37ef3fe
SHA512

2d334f2ee82c3a1590bf3cbd101114400f5fb111e5d61ed7fab953a4c3c1bb22f84d96b90df3397c8f0afaff90f144400db82a9a21ac9450b81074cc2306f7a1
SSDEEP

6144:5bGb6Wqn+EXuLHpQg4w0PEA1ZvXzmcC+j5uSD1mslXqgrs0LWOo5MlDD:B+2teLHudu2hjbXqgrs0qOqMlDD

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
4580	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4580	EXCEL.EXE
4580	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4580	EXCEL.EXE
4580	EXCEL.EXE
4580	EXCEL.EXE
4580	EXCEL.EXE
4580	EXCEL.EXE
4580	EXCEL.EXE
4580	EXCEL.EXE
4580	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\2a798623303b498aa94c8c2efa5b2f3bfbd7ca009f84454274a581c8c37ef3fe (2).xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Replay Monitor

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Downloads

memory/4580-0-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-1-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-3-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-4-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-7-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-6-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-5-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-8-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-11-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-10-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-9-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-12-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-2-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-14-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-15-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-16-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-13-0x00007FFF9E7E0000-0x00007FFF9E7F0000-memory.dmp

Filesize
64KB

Download
memory/4580-17-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-19-0x00007FFF9E7E0000-0x00007FFF9E7F0000-memory.dmp

Filesize
64KB

Download
memory/4580-18-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-20-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-21-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-23-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-22-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-30-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-31-0x00000224B1950000-0x00000224B2920000-memory.dmp

Filesize
15.8MB

Download
memory/4580-32-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-33-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-34-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-35-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-36-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-37-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-38-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-39-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-40-0x00000224B29A0000-0x00000224B2BA0000-memory.dmp

Filesize
2.0MB

Download
memory/4580-41-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-45-0x00000224B1950000-0x00000224B2920000-memory.dmp

Filesize
15.8MB

Download
memory/4580-46-0x00000224B29A0000-0x00000224B2BA0000-memory.dmp

Filesize
2.0MB

Download
memory/4580-63-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-64-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-66-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-65-0x00007FFFA09D0000-0x00007FFFA09E0000-memory.dmp

Filesize
64KB

Download
memory/4580-67-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-68-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download
memory/4580-69-0x00007FFFE0950000-0x00007FFFE0B45000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads