f442d0543f6df79be9fbaed90af2dedbcf2e4774561421763577b148a9ff8554

max time kernel
34s
max time network
39s
platform
windows10-2004_x64
resource
win10v2004-20230703-en
resource tags

arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
submitted
14-07-2023 13:07

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General

Target

v2.bin(1).zip
Size

73KB
MD5

620fd461cab821f478f7cce1bf06d1ac
SHA1

a083516b5a275a2e9141f68a99ab4878632c5552
SHA256

f442d0543f6df79be9fbaed90af2dedbcf2e4774561421763577b148a9ff8554
SHA512

9ad7d4f17e156e21885c89b242430a06652ea8bdc45b22dc64f23efe8c2f6391ac5556c5e2bd14cf46d5bd8cb8dbb89f714466eef348dcb19ad16f3175dd3117
SSDEEP

1536:yJrdZ1PgFel3BJmc11f0MPxwX5o2CfFGm8SXZRObA:yJJZ1cKxJm+bZGCfFjpRObA

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

5004 WINWORD.EXE
5004 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

5004 WINWORD.EXE
5004 WINWORD.EXE
5004 WINWORD.EXE
5004 WINWORD.EXE
5004 WINWORD.EXE
5004 WINWORD.EXE
5004 WINWORD.EXE

pid	process
5004	WINWORD.EXE
5004	WINWORD.EXE

pid	process
5004	WINWORD.EXE
5004	WINWORD.EXE
5004	WINWORD.EXE
5004	WINWORD.EXE
5004	WINWORD.EXE
5004	WINWORD.EXE
5004	WINWORD.EXE

C:\Windows\Explorer.exe
C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\v2.bin(1).zip
1⤵
PID:4700

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:1300

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\Documents\Are.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5004

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/5004-133-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-134-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-135-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-137-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-138-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-139-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-140-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-136-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-141-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-142-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-143-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-144-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-145-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-146-0x00007FF7EF970000-0x00007FF7EF980000-memory.dmp

Filesize
64KB

Download
memory/5004-147-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-148-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-150-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-149-0x00007FF7EF970000-0x00007FF7EF980000-memory.dmp

Filesize
64KB

Download
memory/5004-151-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-180-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download
memory/5004-181-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-183-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-182-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-184-0x00007FF7F19D0000-0x00007FF7F19E0000-memory.dmp

Filesize
64KB

Download
memory/5004-185-0x00007FF831950000-0x00007FF831B45000-memory.dmp

Filesize
2.0MB

Download