52e20781538d1de1af7219304a0be42e4850bc14c82f318da1a0fa5851431291

Analysis

max time kernel
148s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 09:48

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General

Target

52e20781538d1de1af7219304a0be42e4850bc14c82f318da1a0fa5851431291.xls
Size

126KB
MD5

e88caadda97bf0cf911f065ce7cb1856
SHA1

86a6f9c244e66f7987b6d3b9ac2a5b21b0ba6e85
SHA256

52e20781538d1de1af7219304a0be42e4850bc14c82f318da1a0fa5851431291
SHA512

55b4f3da3270c5bc38c09a935518e8a013fc0b88897b99ad55a4316760170f7917ccfd065ee252e68201422bde7680c0f318309d256ce3a3e7a8a9e4e7dfef89
SSDEEP

3072:LsKpbdrHYrMue8q7QPX+5xtekEdi8/dgR3Syz+nzQIceCRlCt:QKpbdrHYrMue8q7QPX+5xtFEdi8/dgRs

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://med.devsrm.com/wp-content/gtOOTHi3zkUbn8U6/

xlm40.dropper

http://izytalab.com/includes/1mafAX0kOa/

xlm40.dropper

https://pcsolutionss.com/zSlT4HR92TiOpw5NM/

xlm40.dropper

http://www.doctorcasenave.com/wp-content/O2Z1HMebIXiHYBBS/

xlm40.dropper

https://wpl28.realtyna.com/wp-content/0b0ny5cPM/

xlm40.dropper

http://www.efcballjoint.com/Template/AxEZPOfAa9/

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
5044	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
5044	EXCEL.EXE
5044	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
5044	EXCEL.EXE
5044	EXCEL.EXE
5044	EXCEL.EXE
5044	EXCEL.EXE
5044	EXCEL.EXE
5044	EXCEL.EXE
5044	EXCEL.EXE
5044	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\52e20781538d1de1af7219304a0be42e4850bc14c82f318da1a0fa5851431291.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5044

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

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Downloads

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

Filesize
2KB

MD5
70687f54066dbd01249105eca13d8747

SHA1
ccbf787e7bce7a8ce4b8ac6f06b906ffcb301296

SHA256
68c079d93a69ef8e11ec7c2224e2aaba1ba1a2ca663fb5a1ff20cd7e1871b7a3

SHA512
706e8379de8428f99ad0a556d0d7ee02f32449204d97c92113bda7db76bd1814bd06af3d5b288b9a4ec1563d0d5315cc66eabdfe8a50bd8b99b194f83e5fc247

Download Submit
memory/5044-16-0x00007FFE34000000-0x00007FFE34010000-memory.dmp

Filesize
64KB

Download
memory/5044-10-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-1-0x00007FFE768CD000-0x00007FFE768CE000-memory.dmp

Filesize
4KB

Download
memory/5044-5-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/5044-6-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-7-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-4-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/5044-15-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-0-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/5044-12-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-3-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download
memory/5044-14-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-8-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-13-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-11-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-9-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-17-0x00007FFE34000000-0x00007FFE34010000-memory.dmp

Filesize
64KB

Download
memory/5044-19-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-18-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-39-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-40-0x00007FFE768CD000-0x00007FFE768CE000-memory.dmp

Filesize
4KB

Download
memory/5044-41-0x00007FFE76830000-0x00007FFE76A25000-memory.dmp

Filesize
2.0MB

Download
memory/5044-2-0x00007FFE368B0000-0x00007FFE368C0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads