7dcde20dd26c5388d734d658830ebb48bf5c1170cf9ec39a3e084d8e728715e8

Analysis

max time kernel
127s
max time network
131s
platform
windows10_x64
resource
win10-en-20211208
submitted
11-01-2022 16:05

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

7dcde20dd26c5388d734d658830ebb48bf5c1170cf9ec39a3e084d8e728715e8.xls
Size

118KB
MD5

1c2c9ed8859bf774c091debcdb228795
SHA1

c4440f6be0a350228488ccc079783176d3383d04
SHA256

7dcde20dd26c5388d734d658830ebb48bf5c1170cf9ec39a3e084d8e728715e8
SHA512

a064ca499ae09cb45a8c590d88cb65fc7d38a2ca9bc7c53c7c8cc2f58a79e09480d2a51d3eac32941d9f2028dbba8274a58dfd04987de4417c2653d42ed8df79

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

https://wordpressdes.vanzolini-gte.org.br/fundacaotelefonica.org.br/gAbC4QpJYI/

xlm40.dropper

http://shopnhap.com/highbinder/nnYko9FDNJ/

xlm40.dropper

http://txingame.com/wp-content/PwKfVQfdhHbAv2j/

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
3140	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3140	EXCEL.EXE
3140	EXCEL.EXE
3140	EXCEL.EXE
3140	EXCEL.EXE
3140	EXCEL.EXE
3140	EXCEL.EXE
3140	EXCEL.EXE
3140	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\7dcde20dd26c5388d734d658830ebb48bf5c1170cf9ec39a3e084d8e728715e8.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3140

Network

MITRE ATT&CK Enterprise v6

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

Loading Replay Monitor...

Downloads

memory/3140-115-0x00007FFB04400000-0x00007FFB04410000-memory.dmp

Filesize
64KB

Download
memory/3140-116-0x00007FFB04400000-0x00007FFB04410000-memory.dmp

Filesize
64KB

Download
memory/3140-117-0x00007FFB04400000-0x00007FFB04410000-memory.dmp

Filesize
64KB

Download
memory/3140-118-0x00007FFB04400000-0x00007FFB04410000-memory.dmp

Filesize
64KB

Download
memory/3140-119-0x00007FFB04400000-0x00007FFB04410000-memory.dmp

Filesize
64KB

Download
memory/3140-120-0x000001D4547A0000-0x000001D4547A2000-memory.dmp

Filesize
8KB

Download
memory/3140-121-0x000001D4547A0000-0x000001D4547A2000-memory.dmp

Filesize
8KB

Download
memory/3140-122-0x000001D4547A0000-0x000001D4547A2000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads