83c453fd08e290c678b015d0c341ee5b6c57e1e6938ee0ee3546d0f38b54f7ba

Analysis

max time kernel
59s
max time network
69s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
07/03/2023, 19:31

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General

Target

Champion movers.doc
Size

507.2MB
MD5

3e267d2433375713c6890ea4ba11f845
SHA1

dadf13d367b20ef263d62a1f0ae289d84b0f1f55
SHA256

9d1d9f9c030501d1ed825bdd6b29bf7a2f4b7a6f264e4bf06fd673f565e3461a
SHA512

58065acfb57cec37851a948b5a57e16fbf075dd9b6bff6153c8eb8d31b3221b4637af10868c8c56ea11178bf7f634660ee98049d9de00f35a520cd1ea7cd3bd5
SSDEEP

3072:eoEW2aOtFjH0lP2IpjctfRcVVwEi/A8NVM1wIOCbX6bYLjWFJuvx7ueK6:ZE1aOtFa2I9c3aVw4zwxCbJ4Jup

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
428	WINWORD.EXE
428	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
428	WINWORD.EXE
428	WINWORD.EXE
428	WINWORD.EXE
428	WINWORD.EXE
428	WINWORD.EXE
428	WINWORD.EXE
428	WINWORD.EXE
428	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\Champion movers.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:428

Network

MITRE ATT&CK Enterprise v6

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

memory/428-133-0x00007FFD85550000-0x00007FFD85560000-memory.dmp

Filesize
64KB

Download
memory/428-134-0x00007FFD85550000-0x00007FFD85560000-memory.dmp

Filesize
64KB

Download
memory/428-135-0x00007FFD85550000-0x00007FFD85560000-memory.dmp

Filesize
64KB

Download
memory/428-136-0x00007FFD85550000-0x00007FFD85560000-memory.dmp

Filesize
64KB

Download
memory/428-137-0x00007FFD85550000-0x00007FFD85560000-memory.dmp

Filesize
64KB

Download
memory/428-138-0x00007FFD834F0000-0x00007FFD83500000-memory.dmp

Filesize
64KB

Download
memory/428-139-0x00007FFD834F0000-0x00007FFD83500000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads