ec197e8b1475730b15e799ccc38cca8d6ffca376e99b2cc81d2fc33b428e4cd7

Analysis

max time kernel
134s
max time network
155s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
06-12-2022 06:57

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General

Target

SWIFT-EUR 38650_06122022.xls
Size

1.5MB
MD5

21f2f35e1dbb15d23b42df683f031c67
SHA1

31274255f4db8d5153668ccd2f8ffb1730e5d53a
SHA256

ec197e8b1475730b15e799ccc38cca8d6ffca376e99b2cc81d2fc33b428e4cd7
SHA512

a35ae509bb0e39df35982f22a8d7ad14e3d9da0d2722fc038d584807a6fd6a961c62a7f67f244cdfcefb9121306addff08d01717ace77a7f94f2ea60edd80cac
SSDEEP

24576:vzxXXXXXXXXXXXXUXXXXXXXXXXXXXXXXD/mkpr5XXXXXXXXXXXXUXXXXXXXrXXXc:wMG0pS+YUQ

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 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

4984 EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

Processes:

EXCEL.EXE

pid	process
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	EXCEL.EXE
4984	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\SWIFT-EUR 38650_06122022.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4984

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/4984-132-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-133-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-134-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-135-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-136-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-137-0x00007FFD0FD40000-0x00007FFD0FD50000-memory.dmp

Filesize
64KB

Download
memory/4984-138-0x00007FFD0FD40000-0x00007FFD0FD50000-memory.dmp

Filesize
64KB

Download
memory/4984-141-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-140-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-143-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download
memory/4984-142-0x00007FFD121B0000-0x00007FFD121C0000-memory.dmp

Filesize
64KB

Download