bac1971dd8705ade935d708da5ce77636029afdfdd9404121d6a667c2b48742f

Analysis

max time kernel
149s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
13-03-2024 20:09

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General

Target

bac1971dd8705ade935d708da5ce77636029afdfdd9404121d6a667c2b48742f.doc
Size

212KB
MD5

5cb2d89cc1cf5bf4f6a5e914009e716a
SHA1

a9a65f815c63120354a563197ad9086183e17080
SHA256

bac1971dd8705ade935d708da5ce77636029afdfdd9404121d6a667c2b48742f
SHA512

b8dc86f6241820228ba98b148e9d0bb5a486cd746c0dcab034e6715656ab138c741f7d83c39fde798cdcee181f0075efc915608a5df7c422a0cf887c6d93cb3d
SSDEEP

6144:BXzGkNrKGsLrn1qSaFdcCDA/JcjuzwctLZA71CU/SL:BXzGkNrKGsLrn1qSa7cCDuJ4uzwMApCR

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
4964	WINWORD.EXE
4964	WINWORD.EXE

Suspicious use of SetWindowsHookEx 21 IoCs

pid	Process
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	WINWORD.EXE
4964	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\bac1971dd8705ade935d708da5ce77636029afdfdd9404121d6a667c2b48742f.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4964

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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/4964-0-0x00007FFA09BF0000-0x00007FFA09C00000-memory.dmp

Filesize
64KB

Download
memory/4964-1-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-2-0x00007FFA09BF0000-0x00007FFA09C00000-memory.dmp

Filesize
64KB

Download
memory/4964-4-0x00007FFA09BF0000-0x00007FFA09C00000-memory.dmp

Filesize
64KB

Download
memory/4964-3-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-7-0x00007FFA09BF0000-0x00007FFA09C00000-memory.dmp

Filesize
64KB

Download
memory/4964-6-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-5-0x00007FFA09BF0000-0x00007FFA09C00000-memory.dmp

Filesize
64KB

Download
memory/4964-8-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-9-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-10-0x00007FFA07AE0000-0x00007FFA07AF0000-memory.dmp

Filesize
64KB

Download
memory/4964-11-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-12-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-13-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-14-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-16-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-17-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-18-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-19-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-15-0x00007FFA07AE0000-0x00007FFA07AF0000-memory.dmp

Filesize
64KB

Download
memory/4964-20-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-21-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-23-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-22-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download
memory/4964-35-0x00007FFA49B70000-0x00007FFA49D65000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads