b30d6e23a319a4bd93eb4a344166d885b71de3ece98bcc12e9f67c3e25a8214b

Analysis

max time kernel
185s
max time network
182s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
30-11-2022 18:26

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General

Target

SWIFT copy.rtf
Size

23KB
MD5

8e59a5a134a38809a6c7bee8b3b9cd9b
SHA1

8331a36576b4fed98dfc4ab7297f1221cf0a54f9
SHA256

b30d6e23a319a4bd93eb4a344166d885b71de3ece98bcc12e9f67c3e25a8214b
SHA512

b2b6435015318536fca05a822409edf2931b96f2e6b29431aac6156c5952c84409cb486e74f9038db3839fef5e735811868cca536ad350c30cbc7743130edd31
SSDEEP

384:OQMmdOFNYY0aaaIswqPeOrka1+fHQJ+t3rQkRhZc0UJmhY2R19ufNvUKwXYZT6:qFx0XaIsnPRIa4fwJM6mPR190vzuu6

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

1588 WINWORD.EXE
1588 WINWORD.EXE
Suspicious use of SetWindowsHookEx 8 IoCs

Processes:

WINWORD.EXE

pid process

1588 WINWORD.EXE
1588 WINWORD.EXE
1588 WINWORD.EXE
1588 WINWORD.EXE
1588 WINWORD.EXE
1588 WINWORD.EXE
1588 WINWORD.EXE
1588 WINWORD.EXE

pid	process
1588	WINWORD.EXE
1588	WINWORD.EXE

pid	process
1588	WINWORD.EXE
1588	WINWORD.EXE
1588	WINWORD.EXE
1588	WINWORD.EXE
1588	WINWORD.EXE
1588	WINWORD.EXE
1588	WINWORD.EXE
1588	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\SWIFT copy.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1588

Network

MITRE ATT&CK Matrix ATT&CK v6

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

Replay Monitor

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Downloads

memory/1588-132-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/1588-134-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/1588-133-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/1588-135-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/1588-136-0x00007FFB5E990000-0x00007FFB5E9A0000-memory.dmp

Filesize
64KB

Download
memory/1588-137-0x00007FFB5C930000-0x00007FFB5C940000-memory.dmp

Filesize
64KB

Download
memory/1588-138-0x00007FFB5C930000-0x00007FFB5C940000-memory.dmp

Filesize
64KB

Download