81eb9a9c2bd5612d7e67a5dccae5a52cd02fa933d59eafbb2f318d7f79dce601

Analysis

max time kernel
142s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
14/07/2023, 06:48

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

CI + PL.xls
Size

1.4MB
MD5

22cbe162d221d7ab2ae7e185a38cd432
SHA1

6ee5a4da46169acb591f3572dfe8347afd2a937d
SHA256

81eb9a9c2bd5612d7e67a5dccae5a52cd02fa933d59eafbb2f318d7f79dce601
SHA512

4dacf9de7dbe2cc352039acb18768619707c5b7e2c96f4843156e204a32bec4ec986fedc484a446364decec7773bdfbb3e0d8519e2293237f18454da4ecef074
SSDEEP

24576:5+u9VNZylw6VfOZydw6VleHBlEzp7uOR0bgcwyA52hcP5YwVux:5+uPR6VfY96V8hOzWgjy+P5Yj

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

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
4884	EXCEL.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
4884	EXCEL.EXE
4884	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\CI + PL.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:4884

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

C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\8056AD98.emf

Filesize
1.4MB

MD5
d69c22a341e111feea69df6d8c655d60

SHA1
ac862337f2efa43627508927f5052ce694012206

SHA256
05b2053bf1d070d6034b45cd79b54d80da3c6d88d016671a345e75048b1a68db

SHA512
d4db33ed046b3c9ba09c4b3feac17b1fe2e75fce67f4154fd795d504708c295a1e3c8331ed3d6c3ee9950c936c4cc25b5d690558c26f2e1f7771bd5eb275822c

Download Submit
memory/4884-144-0x00007FFB6D200000-0x00007FFB6D210000-memory.dmp

Filesize
64KB

Download
memory/4884-201-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-135-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-137-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-138-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-139-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-140-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-141-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-142-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-143-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-145-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-134-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-136-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-146-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-152-0x00007FFB6D200000-0x00007FFB6D210000-memory.dmp

Filesize
64KB

Download
memory/4884-149-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-150-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-151-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-148-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-162-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-133-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-200-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-147-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download
memory/4884-202-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-203-0x00007FFB6F890000-0x00007FFB6F8A0000-memory.dmp

Filesize
64KB

Download
memory/4884-204-0x00007FFBAF810000-0x00007FFBAFA05000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads