db59fbb3b3ff84c2b5345e28eeb3f0bce449fa6e81a4e8db7cb803bd7feadb6d

Analysis

max time kernel
123s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
26-11-2022 21:20

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General

Target

db59fbb3b3ff84c2b5345e28eeb3f0bce449fa6e81a4e8db7cb803bd7feadb6d.doc
Size

49KB
MD5

6ef2ff81e9ed4b874aee49d8e5ae13f2
SHA1

95e790daf3d6d9f6173328c12f08330dd52d483b
SHA256

db59fbb3b3ff84c2b5345e28eeb3f0bce449fa6e81a4e8db7cb803bd7feadb6d
SHA512

d60a302ce27a602503db5da67fea5845acc7b23fd25ee6d577228722a3a5ade4ba7d2204009667dd92b085cf359cc0eaa9b2e868c4cda9b3b9529a0e2fea8f02
SSDEEP

384:1iSUR/8dnkNsh7p7tGFL4U36y16zsz16btqop0llJcmHfizhL7ztmecVNJS0jzEN:A/qkGot4U36y1vR0ry+mfizhL7R5rN

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:

WINWORD.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

3028 WINWORD.EXE
3028 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

3028 WINWORD.EXE
3028 WINWORD.EXE
3028 WINWORD.EXE
3028 WINWORD.EXE
3028 WINWORD.EXE
3028 WINWORD.EXE
3028 WINWORD.EXE

pid	process
3028	WINWORD.EXE
3028	WINWORD.EXE

pid	process
3028	WINWORD.EXE
3028	WINWORD.EXE
3028	WINWORD.EXE
3028	WINWORD.EXE
3028	WINWORD.EXE
3028	WINWORD.EXE
3028	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\db59fbb3b3ff84c2b5345e28eeb3f0bce449fa6e81a4e8db7cb803bd7feadb6d.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3028

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

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Downloads

memory/3028-132-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-134-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-133-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-135-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-136-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-137-0x00007FF9CFCF0000-0x00007FF9CFD00000-memory.dmp

Filesize
64KB

Download
memory/3028-138-0x00007FF9CFCF0000-0x00007FF9CFD00000-memory.dmp

Filesize
64KB

Download
memory/3028-140-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-141-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-142-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download
memory/3028-143-0x00007FF9D1D50000-0x00007FF9D1D60000-memory.dmp

Filesize
64KB

Download