012cca592dca94980a85020ffbddc96dd1bafc547d577d58f853d39e3c20d125

Analysis

max time kernel
109s
max time network
148s
platform
windows10_x64
resource
win10v20210408
submitted
15-06-2021 14:15

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General

Target

Finalised With Changes.docx
Size

10KB
MD5

6c09cfa2a148680caa675b37cc908d92
SHA1

e56e4c7405c2debb2f8e4f572e5ac50bb5999f3b
SHA256

012cca592dca94980a85020ffbddc96dd1bafc547d577d58f853d39e3c20d125
SHA512

cd8af3833888cb612d902716afc27aecbb6cc97c9cee0ae6eae18bda78571e573c90a77bd22524022fc851166b0cbb7015971c9f17d4dcd6c7047559625060b9

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 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

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

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 632 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

632 WINWORD.EXE
632 WINWORD.EXE
632 WINWORD.EXE
632 WINWORD.EXE
632 WINWORD.EXE
632 WINWORD.EXE

pid	process
632	WINWORD.EXE
632	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	632	WINWORD.EXE

pid	process
632	WINWORD.EXE
632	WINWORD.EXE
632	WINWORD.EXE
632	WINWORD.EXE
632	WINWORD.EXE
632	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\Finalised With Changes.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:632

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/632-114-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/632-115-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/632-116-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/632-117-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/632-119-0x00007FFB2BCA0000-0x00007FFB2BCB0000-memory.dmp

Filesize
64KB

Download
memory/632-118-0x00007FFB4CFB0000-0x00007FFB4FAD3000-memory.dmp

Filesize
43.1MB

Download
memory/632-122-0x0000027045CD0000-0x0000027046DBE000-memory.dmp

Filesize
16.9MB

Download
memory/632-123-0x00007FFB459C0000-0x00007FFB478B5000-memory.dmp

Filesize
31.0MB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads