6d9d20eaf48b6a8346d2a9bc729aaadceba262e81b51c47bba8da0f8f7fe5a70

Analysis

max time kernel
198s
max time network
233s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 09:55

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General

Target

Draft Of Shipping documents.xls
Size

812KB
MD5

6f99f2125d4b5b67e16caa9178214b64
SHA1

ab346d39e6fc59d79e0155a093be39ec026bda02
SHA256

6d9d20eaf48b6a8346d2a9bc729aaadceba262e81b51c47bba8da0f8f7fe5a70
SHA512

c03c1ede0189e872c7f615f96d0cf3f197899bae8d0efeb9a017d32d22a1bb703294f6a9acb880fe82cc242fbe2fee7324325e96657a0c70c0d9561cfb91158f
SSDEEP

24576:t/ar5XXXXXXXXXXXXUXXXXXXXSXXXXXXXX1mUr5XXXXXXXXXXXXUXXXXXXXSXXX+:nFLB0x

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:

EXCEL.EXE

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

812 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE
812	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\Draft Of Shipping documents.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:812

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/812-132-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-133-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-134-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-135-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-136-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-137-0x00007FFC168E0000-0x00007FFC168F0000-memory.dmp

Filesize
64KB

Download
memory/812-138-0x00007FFC168E0000-0x00007FFC168F0000-memory.dmp

Filesize
64KB

Download
memory/812-140-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-141-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-142-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download
memory/812-143-0x00007FFC18D10000-0x00007FFC18D20000-memory.dmp

Filesize
64KB

Download