752cbe052da065846a55d0d3a4bf0c80519ea1431e67a283722cd8e793a38d20

Analysis

max time kernel
100s
max time network
147s
platform
windows10_x64
resource
win10-20220414-en
submitted
07-07-2022 04:32

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General

Target

752cbe052da065846a55d0d3a4bf0c80519ea1431e67a283722cd8e793a38d20.xls
Size

95KB
MD5

50b232ea90c38e855ee7c5d7924d828c
SHA1

4e945a7921bcfc4202265f8680f2a7460ea6a7d6
SHA256

752cbe052da065846a55d0d3a4bf0c80519ea1431e67a283722cd8e793a38d20
SHA512

5a6108fcc1710b73cbd6da95c6222b624f1cecf69405160974838136ecc834a7183fa1bef17b9e08bda658d03e18f8b609ef3806d8ea9176cce7b86f8b6689b5

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 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
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	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

1624 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	EXCEL.EXE
1624	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\752cbe052da065846a55d0d3a4bf0c80519ea1431e67a283722cd8e793a38d20.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1624

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

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Downloads

memory/1624-119-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download
memory/1624-120-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download
memory/1624-121-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download
memory/1624-122-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download
memory/1624-131-0x00007FFE77010000-0x00007FFE77020000-memory.dmp

Filesize
64KB

Download
memory/1624-132-0x00007FFE77010000-0x00007FFE77020000-memory.dmp

Filesize
64KB

Download
memory/1624-291-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download
memory/1624-292-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download
memory/1624-293-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download
memory/1624-294-0x00007FFE79C10000-0x00007FFE79C20000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads