34c899df0fcd7f455567b860b79c7e898506865dad92b23f5ae13a8df4ea2124

Analysis

max time kernel
133s
max time network
144s
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, 18:36

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General

Target

iMedPub LTD.xlsm
Size

173KB
MD5

00849b09329fcb23f3ba429600516516
SHA1

4c95d5069275ace13ca38b5da38ef6cfce1417c4
SHA256

3d222afb40dae01d938e46e5539f3768659486773c30bdc7d22127af508d6ca9
SHA512

d518dad4f0fbb4a03695eabcca91d1cb313df46db4a0a2c0c390d69f25e3c8d6912af1ece2c5f086d4d036256d64f78a71e682fdaafa4cac687766a627190315
SSDEEP

3072:XUlKwtyfsBMtuqBqBqrhyqBqBqBqrhyqmBqenFZRmXANKXg7e79ElHIcp4Gg7SpB:X+KwtyfsBMtuqBqBqrhyqBqBqBqrhyqU

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://carretilha.net/whats/RSL50BlRP0a6hj/

xlm40.dropper

https://shrinandrajoverseas.com/old/wQXty0wnVDY/

xlm40.dropper

https://zionimoveis.com.br/wp-content/Bn00gaw/

xlm40.dropper

https://kontacsgo.pl/m/uwZYNUjGeWW/

xlm40.dropper

http://vps36153.publiccloud.com.br/wp-admin/RfAZZ776uMNhSpOT/

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
3400	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
3400	EXCEL.EXE
3400	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3400	EXCEL.EXE
3400	EXCEL.EXE
3400	EXCEL.EXE
3400	EXCEL.EXE
3400	EXCEL.EXE
3400	EXCEL.EXE
3400	EXCEL.EXE
3400	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\iMedPub LTD.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3400

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
1KB

MD5
f579ac4f126966bf07b3993a60d20c60

SHA1
b65ef8142bd9aed662af0b54bef15fa455ac4d5f

SHA256
f3c2e55829883975deca7cce1a294df8848ea31d563afde03146a9588ace0e39

SHA512
be9493c3f86b6d37a5212c1ab41f545897fbb02ebf4ada8fabd0e28b10805f24d93b97bd8b0f90a823ad6eb302fcfcae6a870028cac4d65de2a6fd823d924045

Download Submit
memory/3400-10-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-8-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-0-0x00007FFB03F10000-0x00007FFB03F20000-memory.dmp

Filesize
64KB

Download
memory/3400-2-0x00007FFB03F10000-0x00007FFB03F20000-memory.dmp

Filesize
64KB

Download
memory/3400-5-0x00007FFB03F10000-0x00007FFB03F20000-memory.dmp

Filesize
64KB

Download
memory/3400-7-0x00007FFB03F10000-0x00007FFB03F20000-memory.dmp

Filesize
64KB

Download
memory/3400-4-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-9-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-1-0x00007FFB03F10000-0x00007FFB03F20000-memory.dmp

Filesize
64KB

Download
memory/3400-11-0x00007FFB01C50000-0x00007FFB01C60000-memory.dmp

Filesize
64KB

Download
memory/3400-6-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-13-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-14-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-16-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-15-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-17-0x00007FFB01C50000-0x00007FFB01C60000-memory.dmp

Filesize
64KB

Download
memory/3400-12-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-28-0x00007FFB43E90000-0x00007FFB44085000-memory.dmp

Filesize
2.0MB

Download
memory/3400-3-0x00007FFB43F2D000-0x00007FFB43F2E000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads