b26329204d4a737b51b710c6fb4ca573291be87a1fb5606f0e0b75987c09908f

Analysis

max time kernel
126s
max time network
129s
platform
windows10_x64
resource
win10-20220223-en
submitted
29-03-2022 21:57

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b26329204d4a737b51b710c6fb4ca573291be87a1fb5606f0e0b75987c09908f.xls
Size

106KB
MD5

f560b93aa052b4eff9a8dab2b150fda2
SHA1

386c9937d0819886e7bfed8af1c814bdc943fd7b
SHA256

b26329204d4a737b51b710c6fb4ca573291be87a1fb5606f0e0b75987c09908f
SHA512

f57488fba7dd54601a4930e4bf4a9158659d36d12d5dde2728b6e4c60a1cf422b9e03cb0b897dd5967cd8101c4ca0edffcdfc85946c9beefc8fdc2dc889d280b

Score

10^/10

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://dougveeder.com/cgi-bin/xJ91ZttGRioQ7IUL/

xlm40.dropper

https://e-fistik.com/ajax/PnA23/

xlm40.dropper

http://dsinformaticos.com/_private/f36Yl/

xlm40.dropper

http://dstny.net/cgi-bin/POqJKcxiIzRb/

xlm40.dropper

http://fakecity.net/cache/XtIzhyLEoLI7/

xlm40.dropper

http://fayeschmidt.com/cgi-bin/Q8pj6/

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
3200	EXCEL.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3200	EXCEL.EXE
3200	EXCEL.EXE
3200	EXCEL.EXE
3200	EXCEL.EXE
3200	EXCEL.EXE
3200	EXCEL.EXE
3200	EXCEL.EXE
3200	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\b26329204d4a737b51b710c6fb4ca573291be87a1fb5606f0e0b75987c09908f.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3200

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/3200-114-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/3200-115-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/3200-116-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/3200-117-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/3200-273-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/3200-274-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/3200-275-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download
memory/3200-276-0x00007FFABF000000-0x00007FFABF010000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads