96cf27ee35af69887dc20d882b0e2b82c21ead56700b776beadbd99ab6d27d16

Analysis

max time kernel
115s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 08:47

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General

Target

96cf27ee35af69887dc20d882b0e2b82c21ead56700b776beadbd99ab6d27d16.rtf
Size

336KB
MD5

e11c85d6890e5b25aa448b3a8ed79057
SHA1

cf57b870f9e4f516fa35205cf4047548d8985abc
SHA256

96cf27ee35af69887dc20d882b0e2b82c21ead56700b776beadbd99ab6d27d16
SHA512

27f18b3409d318979633c23620ecdf4f859c7411e5cce23c04da06063f06b4af3b0fc6136ac024348fe0ea394902538e6dd5448c0e0f47cbb6caf9019678f0be
SSDEEP

6144:EwAYwAYwAYwAYwAYwAYwAYwAYwAYwAWr4nd+1FKiZ:K

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

2840 WINWORD.EXE
2840 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

2840 WINWORD.EXE
2840 WINWORD.EXE
2840 WINWORD.EXE
2840 WINWORD.EXE
2840 WINWORD.EXE
2840 WINWORD.EXE
2840 WINWORD.EXE
2840 WINWORD.EXE

pid	process
2840	WINWORD.EXE
2840	WINWORD.EXE

pid	process
2840	WINWORD.EXE
2840	WINWORD.EXE
2840	WINWORD.EXE
2840	WINWORD.EXE
2840	WINWORD.EXE
2840	WINWORD.EXE
2840	WINWORD.EXE
2840	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\96cf27ee35af69887dc20d882b0e2b82c21ead56700b776beadbd99ab6d27d16.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2840

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

C:\Users\Admin\AppData\Local\Temp\TCDC89A.tmp\iso690.xsl

Filesize
263KB

MD5
ff0e07eff1333cdf9fc2523d323dd654

SHA1
77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4

SHA256
3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5

SHA512
b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d

Download Submit
memory/2840-9-0x00007FFCE3E30000-0x00007FFCE3E40000-memory.dmp

Filesize
64KB

Download
memory/2840-6-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-15-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-5-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-16-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-3-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-7-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-8-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-11-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-13-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-14-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-18-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-10-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-0-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-4-0x00007FFD2610D000-0x00007FFD2610E000-memory.dmp

Filesize
4KB

Download
memory/2840-2-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-12-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-20-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-22-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-21-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-19-0x00007FFCE3E30000-0x00007FFCE3E40000-memory.dmp

Filesize
64KB

Download
memory/2840-17-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-35-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download
memory/2840-1-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-531-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-532-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-534-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-533-0x00007FFCE60F0000-0x00007FFCE6100000-memory.dmp

Filesize
64KB

Download
memory/2840-535-0x00007FFD26070000-0x00007FFD26265000-memory.dmp

Filesize
2.0MB

Download