1e3779a0821745a5b7901dcef1c45f4201ba096d188849dc39a97380d55e62d8

Analysis

max time kernel
36s
max time network
34s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 01:55

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General

Target

1e3779a0821745a5b7901dcef1c45f4201ba096d188849dc39a97380d55e62d8.xls
Size

181KB
MD5

82da74db0306b06216657b0d7d68fb9c
SHA1

91f1d4a5726c699fbbd7c329900ea90f40a1f58a
SHA256

1e3779a0821745a5b7901dcef1c45f4201ba096d188849dc39a97380d55e62d8
SHA512

38604b2df7f347150b36b149826d39cd8eb70d35c6af60b3ba50004da6b7b2c73676a5d4d713ff24050b32b9782c7072bdef7c93976f7e5986f8e8240eb31724
SSDEEP

3072:QS4L5pzyvtyxEtjPOtioVjDGUU1qfDlaGGx+cL+LIfdABlwqykM8/R/rh6MlMSUf:QSI5BxEtjPOtioVjDGUU1qfDlavx+W+x

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
3496	EXCEL.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	EXCEL.EXE
3496	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\1e3779a0821745a5b7901dcef1c45f4201ba096d188849dc39a97380d55e62d8.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3496

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/3496-1-0x00007FFA09290000-0x00007FFA092A0000-memory.dmp

Filesize
64KB

Download
memory/3496-3-0x00007FFA492AD000-0x00007FFA492AE000-memory.dmp

Filesize
4KB

Download
memory/3496-4-0x00007FFA09290000-0x00007FFA092A0000-memory.dmp

Filesize
64KB

Download
memory/3496-7-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-8-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-6-0x00007FFA09290000-0x00007FFA092A0000-memory.dmp

Filesize
64KB

Download
memory/3496-9-0x00007FFA07100000-0x00007FFA07110000-memory.dmp

Filesize
64KB

Download
memory/3496-11-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-10-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-5-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-13-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-14-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-16-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-18-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-20-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-21-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-19-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-17-0x00007FFA07100000-0x00007FFA07110000-memory.dmp

Filesize
64KB

Download
memory/3496-15-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-12-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-0-0x00007FFA09290000-0x00007FFA092A0000-memory.dmp

Filesize
64KB

Download
memory/3496-2-0x00007FFA09290000-0x00007FFA092A0000-memory.dmp

Filesize
64KB

Download
memory/3496-41-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-42-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-43-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-45-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-49-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-52-0x00007FFA49210000-0x00007FFA49405000-memory.dmp

Filesize
2.0MB

Download
memory/3496-53-0x00007FFA49210000-0x00007FFA49405000-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