ea87f3d339f1503e2544d94168480a3085ea9cf379bf8e397a7c08ecebdaaa8b

Analysis

max time kernel
133s
max time network
112s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
09-10-2024 15:46

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General

Target

56a6c0261a72db745ea0f21a3c55c675.rtf
Size

232KB
MD5

56a6c0261a72db745ea0f21a3c55c675
SHA1

3a7b8465d5256b4b9c6d50fc0452a641ab4abe09
SHA256

ea87f3d339f1503e2544d94168480a3085ea9cf379bf8e397a7c08ecebdaaa8b
SHA512

e3021a2ed4dd981cf09c16d29418632abfa640a2159afba260c340e554d62a95e353786050aafeb39493fdbe75ef565f812c9f082221260e12ead4742e6860f7
SSDEEP

3072:qizWhCvLXkOT1PLdNQDjYNMwJwsilLiV0QnCan9uMd4+4gQ:qYdkKajYNMwJ8lLiV0QnBr4+4gQ

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
4596	WINWORD.EXE
4596	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	WINWORD.EXE
4596	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\56a6c0261a72db745ea0f21a3c55c675.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4596

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\TCDC4B1.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

Filesize
1KB

MD5
a75b331e47151b888a5bf665e64bf40a

SHA1
33126a273246ff598795aa16946cc1d8864e4af3

SHA256
218c1960b12510eff826abe975df21a76909793bfc7ab160e6d2b0edce487943

SHA512
81c7ad9383dcd86f91bb42c3d786faf623ada5e24deb24128d77493038d159394a158442ce2bce5cc4fa0e3d17d3e9474176a4f341d9c7df8615c7121ca2f8e9

Download Submit
memory/4596-12-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

Filesize
64KB

Download
memory/4596-8-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-15-0x00007FFC4A400000-0x00007FFC4A410000-memory.dmp

Filesize
64KB

Download
memory/4596-7-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-18-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-11-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-10-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-20-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-6-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-13-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-1-0x00007FFC4C9B0000-0x00007FFC4C9C0000-memory.dmp

Filesize
64KB

Download
memory/4596-16-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-0-0x00007FFC8C9CD000-0x00007FFC8C9CE000-memory.dmp

Filesize
4KB

Download
memory/4596-2-0x00007FFC4C9B0000-0x00007FFC4C9C0000-memory.dmp

Filesize
64KB

Download
memory/4596-9-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-19-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-17-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-14-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-5-0x00007FFC4C9B0000-0x00007FFC4C9C0000-memory.dmp

Filesize
64KB

Download
memory/4596-31-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-32-0x00007FFC8C9CD000-0x00007FFC8C9CE000-memory.dmp

Filesize
4KB

Download
memory/4596-33-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-3-0x00007FFC4C9B0000-0x00007FFC4C9C0000-memory.dmp

Filesize
64KB

Download
memory/4596-39-0x00007FFC8C930000-0x00007FFC8CB25000-memory.dmp

Filesize
2.0MB

Download
memory/4596-4-0x00007FFC4C9B0000-0x00007FFC4C9C0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads