6e5ab715131e11cf0273e8a82182c17525e25af9fddd288ec9069c523e7d9316

Resubmissions

21/03/2023, 04:07

230321-eprkbsgg35 4

21/03/2023, 04:00

230321-eksltsgg27 4

Analysis

max time kernel
147s
max time network
146s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
21/03/2023, 04:07

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General

Target

Doc1.docx
Size

82KB
MD5

016c1adfc790125f9723e7d7b0481828
SHA1

1aacd2c679e51bd86635e04e480373aa99f0f242
SHA256

6e5ab715131e11cf0273e8a82182c17525e25af9fddd288ec9069c523e7d9316
SHA512

a31f0483034893f6cbe2dab62a0b5dbd77306dd2bc321eb49c1e70efa84f23e3abdd8112f8728feda9f207feb5f8c4413e504286c182d3187f87225d7dbda84d
SSDEEP

1536:MAvk3EO7oSHBJ9HZefn+vxY9ZvPfqrxE4Jsxbt6jB4Lbn:MOytyn+vxKf0x7Oxb2Bsn

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

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

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4448	WINWORD.EXE
4448	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4448	WINWORD.EXE
4448	WINWORD.EXE
4448	WINWORD.EXE
4448	WINWORD.EXE
4448	WINWORD.EXE
4448	WINWORD.EXE
4448	WINWORD.EXE
4448	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\Doc1.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4448

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4448-133-0x00007FF935270000-0x00007FF935280000-memory.dmp

Filesize
64KB

Download
memory/4448-134-0x00007FF935270000-0x00007FF935280000-memory.dmp

Filesize
64KB

Download
memory/4448-135-0x00007FF935270000-0x00007FF935280000-memory.dmp

Filesize
64KB

Download
memory/4448-136-0x00007FF935270000-0x00007FF935280000-memory.dmp

Filesize
64KB

Download
memory/4448-137-0x00007FF935270000-0x00007FF935280000-memory.dmp

Filesize
64KB

Download
memory/4448-138-0x00007FF932AD0000-0x00007FF932AE0000-memory.dmp

Filesize
64KB

Download
memory/4448-139-0x00007FF932AD0000-0x00007FF932AE0000-memory.dmp

Filesize
64KB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads