e64bed876cdee0cd382cbfb509de8c57e855e28d637eeac0d7aacfa08d6bc079

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
submitted
21-05-2022 04:12

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General

Target

e64bed876cdee0cd382cbfb509de8c57e855e28d637eeac0d7aacfa08d6bc079.doc
Size

18KB
MD5

4c0f3584456f88d716cbd0f86f482f53
SHA1

9828632ed7dcba4e4f78cfdc2fa6fb1b0dfe048c
SHA256

e64bed876cdee0cd382cbfb509de8c57e855e28d637eeac0d7aacfa08d6bc079
SHA512

c752bfbf0cdfee627b71e26ed5689bf7385c79f2186895d87b3cf2f08bb71ba1fe69638829205e4e65c2515e04019feb0bd03c5845b376ccbcdee85fcbd6acde

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 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

Processes:

WINWORD.EXE

pid process

1336 WINWORD.EXE
1336 WINWORD.EXE

Suspicious use of SetWindowsHookEx 19 IoCs

Processes:

WINWORD.EXE

pid	process
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	WINWORD.EXE
1336	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\e64bed876cdee0cd382cbfb509de8c57e855e28d637eeac0d7aacfa08d6bc079.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1336

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/1336-130-0x00007FFC95270000-0x00007FFC95280000-memory.dmp

Filesize
64KB

Download
memory/1336-131-0x00007FFC95270000-0x00007FFC95280000-memory.dmp

Filesize
64KB

Download
memory/1336-132-0x00007FFC95270000-0x00007FFC95280000-memory.dmp

Filesize
64KB

Download
memory/1336-133-0x00007FFC95270000-0x00007FFC95280000-memory.dmp

Filesize
64KB

Download
memory/1336-134-0x00007FFC95270000-0x00007FFC95280000-memory.dmp

Filesize
64KB

Download
memory/1336-135-0x00007FFC93100000-0x00007FFC93110000-memory.dmp

Filesize
64KB

Download
memory/1336-136-0x00007FFC93100000-0x00007FFC93110000-memory.dmp

Filesize
64KB

Download