2e8ccd25523029d5fb95e26d019b7730c0e22d15572c7ddc272828f2e99d9633

Analysis

max time kernel
137s
max time network
134s
platform
windows10_x64
resource
win10v20201028
submitted
22-01-2021 07:15

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General

Target

NEW ORDER.xlsx
Size

2.3MB
MD5

5ce08c29f2632b716acc24b405c379a1
SHA1

599f3ed25603c0315ac8f85449c708095069d1ff
SHA256

2e8ccd25523029d5fb95e26d019b7730c0e22d15572c7ddc272828f2e99d9633
SHA512

07cb7e63e526f0a7c82cc0bfaeb27020478304964488fb1215c90fb968b7abcbf7d74e9c80a9109f29c75f298827d13824da6d9b387b455ba0fff330d3013a91

Score

5^/10

ransomware

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
ransomware

System Information Discovery
T1082

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

4724 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	EXCEL.EXE
4724	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\NEW ORDER.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4724

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/4724-2-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmp

Filesize
64KB

Download
memory/4724-3-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmp

Filesize
64KB

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memory/4724-4-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmp

Filesize
64KB

Download
memory/4724-5-0x00007FF8640D0000-0x00007FF864707000-memory.dmp

Filesize
6.2MB

Download
memory/4724-6-0x00007FF83FDE0000-0x00007FF83FDF0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads