16b2ff1b7878c49d974b08f7a91669a472c4bfacbfbf486209c6cefe2c117302

General

Target

SALES CONTRACT 914 VIPA ORDER 213581.xlsx
Size

587KB
MD5

57d15b392c41d1fef88631aa16d1717f
SHA1

19edf447fb1f102d85f22df4bdc13f8b5a3504bc
SHA256

16b2ff1b7878c49d974b08f7a91669a472c4bfacbfbf486209c6cefe2c117302
SHA512

6eba268985edf22d1cd0f6e9f905fc6b1896009fed103b221b100447a6c8d85c8d5316f22a333be61594361bf71c3b411ae30f588e933bb73cc32f745519147d

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

3620 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

3620 EXCEL.EXE
3620 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	EXCEL.EXE
3620	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\SALES CONTRACT 914 VIPA ORDER 213581.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3620

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3620-115-0x00007FF61D940000-0x00007FF620EF6000-memory.dmp

Filesize
53.7MB

Download
memory/3620-116-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-117-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-118-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-119-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-123-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-122-0x00007FFBF8240000-0x00007FFBF932E000-memory.dmp

Filesize
16.9MB

Download
memory/3620-124-0x00000244308B0000-0x00000244327A5000-memory.dmp

Filesize
31.0MB

Download
memory/3620-327-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-328-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-329-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download
memory/3620-330-0x00007FFBD7680000-0x00007FFBD7690000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads