032f649024cb936e4fc40b22c42400db2fa6fe0275cc585221674584287589f9

Analysis

max time kernel
146s
max time network
132s
platform
windows10_x64
resource
win10v20210408
submitted
07-05-2021 15:02

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General

Target

generated order 677120.xlsm
Size

219KB
MD5

74965cfb33dc47a7d1a2757effcabd8f
SHA1

a05be246432b43fcfa1983630fc936f98cb9ee6f
SHA256

032f649024cb936e4fc40b22c42400db2fa6fe0275cc585221674584287589f9
SHA512

3388b3abf52fae35c9b1b25d8af2879c307ac864d4b930b80f08fea257be9891334b4cb88566d9b7e1978e7960dd51428299d75b9332f3037217cdca0ff2372e

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

3920 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	EXCEL.EXE
3920	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\generated order 677120.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3920

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

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Downloads

memory/3920-114-0x00007FF614540000-0x00007FF617AF6000-memory.dmp

Filesize
53.7MB

Download
memory/3920-115-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3920-116-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3920-117-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3920-118-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3920-121-0x00007FF9CF580000-0x00007FF9CF590000-memory.dmp

Filesize
64KB

Download
memory/3920-122-0x00007FF9EFC60000-0x00007FF9F0D4E000-memory.dmp

Filesize
16.9MB

Download
memory/3920-123-0x000001B55E5C0000-0x000001B5604B5000-memory.dmp

Filesize
31.0MB

Download
memory/3920-179-0x000001B571DA0000-0x000001B571DA4000-memory.dmp

Filesize
16KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads