8466da2e0fd6ee6b2ed351722039959742cb6fe93bcb7a02fe00ddda3a48ed5e

Analysis

max time kernel
40s
max time network
40s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
27-07-2024 22:20

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General

Target

8466da2e0fd6ee6b2ed351722039959742cb6fe93bcb7a02fe00ddda3a48ed5e.xls
Size

886KB
MD5

2decdb983963097ab3643a72b1696113
SHA1

63730cf05a547d29f9170983aa75189781a59962
SHA256

8466da2e0fd6ee6b2ed351722039959742cb6fe93bcb7a02fe00ddda3a48ed5e
SHA512

39804cc93839af3225ec744a41345a6b36104059e92e371a3b4206416a6e37e9756c474ea5e53914cd117b4020ab762feb8f07f0334d6961391f3583cb79324f
SSDEEP

12288:+7LThF/78PmV+qiNV+kbrg+lS6yWlPwbUmafyw:+3PiT+kbVSiobUqw

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

2384 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

2384 EXCEL.EXE
2384 EXCEL.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

Processes:

EXCEL.EXE

pid	process
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	EXCEL.EXE
2384	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\8466da2e0fd6ee6b2ed351722039959742cb6fe93bcb7a02fe00ddda3a48ed5e.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2384

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

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

Filesize
1KB

MD5
51770f0008ba35595b65b37cad9eb7d1

SHA1
1ae15a732989b3c5beb6065aa093c5133131d0d7

SHA256
39e960c3b4abaaab6db0365ee6eab12a12498746adef3daba9b931aaf83d7e8f

SHA512
149dbadc89b1f0de472dc16bbfb0115e46943f63872ed156416e7bcbff9b1fe1331ee9e196944a9a417ec2f6e2ff7976169ca103b698087b65eac2f3c2961c27

Download Submit
memory/2384-13-0x00007FFF169D0000-0x00007FFF169E0000-memory.dmp

Filesize
64KB

Download
memory/2384-4-0x00007FFF19290000-0x00007FFF192A0000-memory.dmp

Filesize
64KB

Download
memory/2384-15-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-14-0x00007FFF169D0000-0x00007FFF169E0000-memory.dmp

Filesize
64KB

Download
memory/2384-1-0x00007FFF19290000-0x00007FFF192A0000-memory.dmp

Filesize
64KB

Download
memory/2384-8-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-10-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-9-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-7-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-11-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-6-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-0-0x00007FFF19290000-0x00007FFF192A0000-memory.dmp

Filesize
64KB

Download
memory/2384-55-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-3-0x00007FFF19290000-0x00007FFF192A0000-memory.dmp

Filesize
64KB

Download
memory/2384-5-0x00007FFF592AD000-0x00007FFF592AE000-memory.dmp

Filesize
4KB

Download
memory/2384-16-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-18-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-19-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-17-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-37-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-46-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-47-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-2-0x00007FFF19290000-0x00007FFF192A0000-memory.dmp

Filesize
64KB

Download
memory/2384-53-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-54-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download
memory/2384-12-0x00007FFF59210000-0x00007FFF59405000-memory.dmp

Filesize
2.0MB

Download