ecd03e928fa7bd244efd88e1064eb22601e6d6b60228731024067f546807ec31

Analysis

max time kernel
10s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
30/12/2023, 10:20

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General

Target

15b9ea706836f9a49e8e682048c076fe.rtf
Size

159KB
MD5

15b9ea706836f9a49e8e682048c076fe
SHA1

d2f6b43b678a73cd147c117441200bfb3f41f194
SHA256

ecd03e928fa7bd244efd88e1064eb22601e6d6b60228731024067f546807ec31
SHA512

f793bd0de2a56f427ad1177368c187d3dabe8b7790ddbb3c1b608d0e846942b4e2b94c2e851fdff1b2bdbd14b7d2894deea3b0fdcc52d6d8c4b70b0b43d8d2cc
SSDEEP

768:7ZVo9RtYh4KX3MiPq3mGMi8SvRX4NOKJ4:giiKX8MQwi8SvF4N54

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
868	WINWORD.EXE
868	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
868	WINWORD.EXE
868	WINWORD.EXE
868	WINWORD.EXE
868	WINWORD.EXE
868	WINWORD.EXE
868	WINWORD.EXE
868	WINWORD.EXE
868	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\15b9ea706836f9a49e8e682048c076fe.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:868

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/868-2-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-8-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-10-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-13-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-15-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-19-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-21-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-23-0x00007FFBBF390000-0x00007FFBBF3A0000-memory.dmp

Filesize
64KB

Download
memory/868-22-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-20-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-18-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-17-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-16-0x00007FFBBF390000-0x00007FFBBF3A0000-memory.dmp

Filesize
64KB

Download
memory/868-14-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-12-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-11-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-9-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-7-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-6-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-5-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-4-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-3-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-1-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-0-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-37-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-38-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-39-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-66-0x00007FFC01C70000-0x00007FFC01E65000-memory.dmp

Filesize
2.0MB

Download
memory/868-65-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-64-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-63-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download
memory/868-62-0x00007FFBC1CF0000-0x00007FFBC1D00000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads