d6ff8329b5adb9705c4886539302afd9c083c0914f9a52505bd1bdf224453c11

Resubmissions

28-07-2021 03:00

210728-543ms1b9t2 8

28-07-2021 00:47

210728-3hb8d7a55j 8

Analysis

max time kernel
120s
max time network
151s
platform
windows10_x64
resource
win10v20210408
submitted
28-07-2021 00:47

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

document.xlsm
Size

41KB
MD5

ac85da07e26e0589c4d3ad2a9843fcb3
SHA1

de70db97c52c3c5bfd131be2d4460681444fba77
SHA256

d6ff8329b5adb9705c4886539302afd9c083c0914f9a52505bd1bdf224453c11
SHA512

e0ab0c4f95f5855aab934a05e2bbf6c8ccb73d2ac4cac5c965378847c5058ee2149c677582f4ae5545fd2fb7a91941f5af12d57ccb044ce7794bc3af1432af48

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

4060 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	EXCEL.EXE
4060	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\document.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4060

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/4060-114-0x00007FF7468F0000-0x00007FF749EA6000-memory.dmp

Filesize
53.7MB

Download
memory/4060-115-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-116-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-117-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-118-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-121-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-122-0x00007FFA91380000-0x00007FFA9246E000-memory.dmp

Filesize
16.9MB

Download
memory/4060-123-0x00007FFA8F480000-0x00007FFA91375000-memory.dmp

Filesize
31.0MB

Download
memory/4060-273-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-274-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-275-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download
memory/4060-276-0x00007FFA70CE0000-0x00007FFA70CF0000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads