dcaf055c90a67de1026792d519c6d24999d46e8dcc4b44c06baf1ccdd699f502

Analysis

max time kernel
103s
max time network
135s
platform
windows10_x64
resource
win10v20210410
submitted
04-05-2021 16:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Outstanding-Debt-1169789421-05042021.xlsm
Size

114KB
MD5

a72a3139fe296d2e30b2d182df497c0b
SHA1

b904db233df7aaed9a111868a80962dd84891ec7
SHA256

dcaf055c90a67de1026792d519c6d24999d46e8dcc4b44c06baf1ccdd699f502
SHA512

06d1adaf065dd5adc21c752f4269f1476eebdf8bcf13175c4903d7e46888b1e9edead89adf9445c52cd72bcfada41d411b0ae5780a8ef6ce3e7abbc3e318224b

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

2256 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

2256 EXCEL.EXE
2256 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	EXCEL.EXE
2256	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\Outstanding-Debt-1169789421-05042021.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2256

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2256-114-0x00007FF6B3180000-0x00007FF6B6736000-memory.dmp

Filesize
53.7MB

Download
memory/2256-115-0x00007FF85A170000-0x00007FF85A180000-memory.dmp

Filesize
64KB

Download
memory/2256-116-0x00007FF85A170000-0x00007FF85A180000-memory.dmp

Filesize
64KB

Download
memory/2256-117-0x00007FF85A170000-0x00007FF85A180000-memory.dmp

Filesize
64KB

Download
memory/2256-118-0x00007FF85A170000-0x00007FF85A180000-memory.dmp

Filesize
64KB

Download
memory/2256-121-0x00007FF85A170000-0x00007FF85A180000-memory.dmp

Filesize
64KB

Download
memory/2256-122-0x00007FF87ABF0000-0x00007FF87BCDE000-memory.dmp

Filesize
16.9MB

Download
memory/2256-123-0x00007FF878CF0000-0x00007FF87ABE5000-memory.dmp

Filesize
31.0MB

Download
memory/2256-179-0x000001FB09210000-0x000001FB09214000-memory.dmp

Filesize
16KB

Download