eb2b2dfccd3e812dc0ec6bf8d836869357d35c9a67c7b1849976a6afedb70f80

Analysis

max time kernel
141s
max time network
162s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
31/12/2023, 04:13

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General

Target

27b180f4f347d75d31b7e6327f764cb2.doc
Size

31KB
MD5

27b180f4f347d75d31b7e6327f764cb2
SHA1

d6e7702f1954fa49ec40fd3ffff86cca38bcbb74
SHA256

eb2b2dfccd3e812dc0ec6bf8d836869357d35c9a67c7b1849976a6afedb70f80
SHA512

30c4f36ccd0c1e462e1ad9c35426a035ec3137e025d3bf25e00a3348e0e4e8488ca1d079cc0158173f0f0a10d7c7a45cc516ed94c56ee62bddf0713466a30b46
SSDEEP

192:M0GGJglgEzBGYIGGGQSNYeregd8SkMSfOmWzPpEy5PwPkM9STi4aI5cNV:M0GGJg1sNGGGTNPa1dfOmWzPKyhY7

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
1320	WINWORD.EXE
1320	WINWORD.EXE

Suspicious use of SetWindowsHookEx 13 IoCs

pid	Process
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	WINWORD.EXE
1320	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\27b180f4f347d75d31b7e6327f764cb2.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1320

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\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/1320-19-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-7-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-2-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-4-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-5-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-6-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-0-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-8-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-9-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-10-0x00007FF9928B0000-0x00007FF9928C0000-memory.dmp

Filesize
64KB

Download
memory/1320-3-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-12-0x00007FF9928B0000-0x00007FF9928C0000-memory.dmp

Filesize
64KB

Download
memory/1320-54-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-24-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-1-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-53-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-20-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-56-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-55-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-57-0x00007FF995210000-0x00007FF995220000-memory.dmp

Filesize
64KB

Download
memory/1320-58-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-59-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-60-0x00007FF9D5190000-0x00007FF9D5385000-memory.dmp

Filesize
2.0MB

Download
memory/1320-61-0x00007FF9D5190000-0x00007FF9D5385000-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