4f3c0de5a08e918050382a42c6109fda68cc8167664065ebd98c73d761fde3f3

Analysis

max time kernel
109s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
20-06-2024 02:17

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General

Target

d30f8c9b89f3bd4630fdfb8b9c5390e7e828846cc99d1ba179a2bee7886e6830.doc
Size

118KB
MD5

e44b25aa77ee6ec4e9517331b3ee4c94
SHA1

1b37cdea0ee1cc741f199e30faf0e2bc2563533c
SHA256

d30f8c9b89f3bd4630fdfb8b9c5390e7e828846cc99d1ba179a2bee7886e6830
SHA512

6c8fe3f2c02805b3a26c969eb1ca1db91de5a7adbdde17ce403a79950f1f290f9178cf5679fbbcb231e8e744e940d3b30bab865a4de1e4cd21d3a0960f316c53
SSDEEP

1536:xFwEsxtVS/MOh4GDD1D77L+WUx+a9FU4UU4HU4LUYHUY9U48U4UU4HU4oU47U4/c:xFwEek/MI/F/n

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

2664 WINWORD.EXE
2664 WINWORD.EXE
Suspicious use of SetWindowsHookEx 10 IoCs

Processes:

WINWORD.EXE

pid process

2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE
2664 WINWORD.EXE

pid	process
2664	WINWORD.EXE
2664	WINWORD.EXE

pid	process
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	WINWORD.EXE
2664	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\d30f8c9b89f3bd4630fdfb8b9c5390e7e828846cc99d1ba179a2bee7886e6830.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2664

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2664-9-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-57-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-18-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-19-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-20-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-21-0x00007FFE37C40000-0x00007FFE37C50000-memory.dmp

Filesize
64KB

Download
memory/2664-17-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-16-0x00007FFE37C40000-0x00007FFE37C50000-memory.dmp

Filesize
64KB

Download
memory/2664-15-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-14-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-13-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-12-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-61-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-11-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-3-0x00007FFE79D8D000-0x00007FFE79D8E000-memory.dmp

Filesize
4KB

Download
memory/2664-6-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-5-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-4-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-8-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-1-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-0-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-7-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-37-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download
memory/2664-58-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-59-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-2-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-60-0x00007FFE39D70000-0x00007FFE39D80000-memory.dmp

Filesize
64KB

Download
memory/2664-10-0x00007FFE79CF0000-0x00007FFE79EE5000-memory.dmp

Filesize
2.0MB

Download