e003fb7de75319cb0d30397adbf89bef53d8ccd44af2e9813c219b2571bad2d2

Analysis

max time kernel
107s
max time network
147s
platform
windows10_x64
resource
win10v20210408
submitted
24-06-2021 08:48

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General

Target

83caf8c3bb6dad10656c6452d070a17e71a030cb.docx
Size

10KB
MD5

9e7b6d8be08b8b2557cb87a90cd931b9
SHA1

83caf8c3bb6dad10656c6452d070a17e71a030cb
SHA256

e003fb7de75319cb0d30397adbf89bef53d8ccd44af2e9813c219b2571bad2d2
SHA512

31d563862adc199c0bcba52325264502e357a6e786835d3865ad916adb3ecb5cf3271b63d4e45a6becfe2521fc6abfa637f02cc76729ac9e2c28dc04c5ac3fdf

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

Suspicious behavior: AddClipboardFormatListener 2 IoCs

Processes:

WINWORD.EXE

pid process

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

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 568 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

568 WINWORD.EXE
568 WINWORD.EXE
568 WINWORD.EXE
568 WINWORD.EXE
568 WINWORD.EXE
568 WINWORD.EXE

pid	process
568	WINWORD.EXE
568	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	568	WINWORD.EXE

pid	process
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	WINWORD.EXE
568	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\83caf8c3bb6dad10656c6452d070a17e71a030cb.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:568

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

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Downloads

memory/568-114-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

Filesize
64KB

Download
memory/568-115-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

Filesize
64KB

Download
memory/568-116-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

Filesize
64KB

Download
memory/568-117-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

Filesize
64KB

Download
memory/568-119-0x00007FFC8B990000-0x00007FFC8B9A0000-memory.dmp

Filesize
64KB

Download
memory/568-118-0x00007FFCAC310000-0x00007FFCAEE33000-memory.dmp

Filesize
43.1MB

Download
memory/568-122-0x0000023748530000-0x000002374961E000-memory.dmp

Filesize
16.9MB

Download
memory/568-123-0x00007FFCA56C0000-0x00007FFCA75B5000-memory.dmp

Filesize
31.0MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads