5271e8ec687c71a26214ccdba7c9ab1b60569bd5a3b56bfba8a6d5f1a6940dbd

Analysis

max time kernel
101s
max time network
129s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08/09/2024, 04:04

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General

Target

.rtf
Size

27KB
MD5

c7736898053907366b4ced5299198325
SHA1

adbb73abe177cada5e511b0b6921b7bd1a634170
SHA256

84426d0da029d70e2e503dc2c6ef1d092d5293e60504443b6f896dcc349bcbd6
SHA512

e559fe82cdb84e4f25f592b505aa373490e380d4674c173381b360eb2942e17ef8ac8c66b20f484767c340169a5e0efdfa5fd4a2863786d6418bda3526e1289b
SSDEEP

192:ZsQlCQ32AB93ryt0N/yPfyZQ/oi+Y7F5ztvqlpGWuRXg4tmN:ZsQcQ3GWKTt0QhXgKmN

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
4724	WINWORD.EXE
4724	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
4724	WINWORD.EXE
4724	WINWORD.EXE
4724	WINWORD.EXE
4724	WINWORD.EXE
4724	WINWORD.EXE
4724	WINWORD.EXE
4724	WINWORD.EXE
4724	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\.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4724

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\TCDB23B.tmp\gb.xsl

Filesize
262KB

MD5
51d32ee5bc7ab811041f799652d26e04

SHA1
412193006aa3ef19e0a57e16acf86b830993024a

SHA256
6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

SHA512
5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/4724-14-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-544-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-4-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-5-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-6-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-8-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-9-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-13-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-11-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-17-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-16-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-15-0x00007FFCE1D90000-0x00007FFCE1DA0000-memory.dmp

Filesize
64KB

Download
memory/4724-0-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-2-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-36-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-7-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-18-0x00007FFCE1D90000-0x00007FFCE1DA0000-memory.dmp

Filesize
64KB

Download
memory/4724-1-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-12-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-37-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-3-0x00007FFD2470D000-0x00007FFD2470E000-memory.dmp

Filesize
4KB

Download
memory/4724-541-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-10-0x00007FFD24670000-0x00007FFD24865000-memory.dmp

Filesize
2.0MB

Download
memory/4724-543-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-542-0x00007FFCE46F0000-0x00007FFCE4700000-memory.dmp

Filesize
64KB

Download
memory/4724-545-0x00007FFD24670000-0x00007FFD24865000-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