e0451a22f5f14b8ba7355eaf45912270b2e1a25a5cab15e113f7934de0feef6e

Resubmissions

19-01-2023 14:58

230119-scm82adc3w 10

19-01-2023 12:48

230119-p1r1cach6w 10

Analysis

max time kernel
100s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
19-01-2023 12:48

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Report Analysis Logs

General

Target

January_order_2003984.xls
Size

90KB
MD5

96acef79802842edf68773128a180a2b
SHA1

359dfa82346c95afbbc0fb3a2c473bcc3114b503
SHA256

e0451a22f5f14b8ba7355eaf45912270b2e1a25a5cab15e113f7934de0feef6e
SHA512

feff2df50eea580a74c2c8d51760f56cc2e74e5caf1895d7ac608bc9a056cb12e1a910290bd004499bacf5ce34d021c2c309545bb7262bd4be699bbde57a8287
SSDEEP

1536:ykfZ+RwPONXoRjDhIcp0fDlaGGx+cL26nAU+p7CkNWZ3c3M+pC3+pS12w+UpbuCV:RfZ+RwPONXoRjDhIcp0fDlaGGx+cL26J

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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 opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

4884 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	EXCEL.EXE
4884	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\January_order_2003984.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4884

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/4884-132-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-133-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-134-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-135-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-136-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-137-0x00007FFB01E50000-0x00007FFB01E60000-memory.dmp

Filesize
64KB

Download
memory/4884-138-0x00007FFB01E50000-0x00007FFB01E60000-memory.dmp

Filesize
64KB

Download
memory/4884-140-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-141-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-142-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download
memory/4884-143-0x00007FFB04130000-0x00007FFB04140000-memory.dmp

Filesize
64KB

Download