73ec76f4e4dfbc1f548ddbc1a5706f12e932f53abc8e30a3f3cc0adb8cc012b0

Analysis

max time kernel
145s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
16-02-2023 11:50

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General

Target

Lista zamówień UJ#150223.docx
Size

10KB
MD5

c2be0d4583bc551a308671709c1e253e
SHA1

dc9b67cf7f292f6f8f380ffbf49014bd0db2b526
SHA256

73ec76f4e4dfbc1f548ddbc1a5706f12e932f53abc8e30a3f3cc0adb8cc012b0
SHA512

eb14f56f94695a979ac78e6569dfd5501dca380862ac52d31c3880ffdfd3d6c6dc945a59a00d5709fa4be234510de0419b5f55e06c52052f802f9ae4dc3a3407
SSDEEP

192:ScIMmtP5hG/b7XN+eOvOwO+5+5F7Jar/YEChI3GJ:SPXRE7XtO2w7wtar/YECOq

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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	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

4324 WINWORD.EXE
4324 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 4324 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

4324 WINWORD.EXE
4324 WINWORD.EXE
4324 WINWORD.EXE
4324 WINWORD.EXE
4324 WINWORD.EXE
4324 WINWORD.EXE

pid	process
4324	WINWORD.EXE
4324	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	4324	WINWORD.EXE

pid	process
4324	WINWORD.EXE
4324	WINWORD.EXE
4324	WINWORD.EXE
4324	WINWORD.EXE
4324	WINWORD.EXE
4324	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\Lista zamówień UJ#150223.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4324

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/4324-132-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4324-133-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4324-134-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4324-135-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4324-136-0x00007FFDBE670000-0x00007FFDBE680000-memory.dmp

Filesize
64KB

Download
memory/4324-137-0x00007FFDBBF80000-0x00007FFDBBF90000-memory.dmp

Filesize
64KB

Download
memory/4324-138-0x00007FFDBBF80000-0x00007FFDBBF90000-memory.dmp

Filesize
64KB

Download