39fcf7c07a057d9770dd0e5315e47fc23767f00ce3d31cb2e6d91d235415d9d2

Analysis

max time kernel
116s
max time network
141s
platform
windows10_x64
resource
win10v20210410
submitted
22-07-2021 06:00

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General

Target

ORDER . 4500028602 .doc
Size

4KB
MD5

481c22b5e46aee29787378d65d00fc92
SHA1

c661b85631510dbb9010d5c6d0e4ad71bf0d2bae
SHA256

39fcf7c07a057d9770dd0e5315e47fc23767f00ce3d31cb2e6d91d235415d9d2
SHA512

fcf4aaeca8bb7308339f6ff29cdc5a52556d9765d2ddcc18816cfff7bcad0fa033301d8cdc4791aa67053e128fb5fca7f9b7faa53b628d5e3eddbb2d7a41c701

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

4064 WINWORD.EXE
4064 WINWORD.EXE
Suspicious use of SetWindowsHookEx 7 IoCs

Processes:

WINWORD.EXE

pid process

4064 WINWORD.EXE
4064 WINWORD.EXE
4064 WINWORD.EXE
4064 WINWORD.EXE
4064 WINWORD.EXE
4064 WINWORD.EXE
4064 WINWORD.EXE

pid	process
4064	WINWORD.EXE
4064	WINWORD.EXE

pid	process
4064	WINWORD.EXE
4064	WINWORD.EXE
4064	WINWORD.EXE
4064	WINWORD.EXE
4064	WINWORD.EXE
4064	WINWORD.EXE
4064	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\ORDER . 4500028602 .doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4064

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/4064-114-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-115-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-116-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-117-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-119-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-118-0x00007FFDC4740000-0x00007FFDC7263000-memory.dmp

Filesize
43.1MB

Download
memory/4064-122-0x00007FFDBDFC0000-0x00007FFDBF0AE000-memory.dmp

Filesize
16.9MB

Download
memory/4064-123-0x00007FFDBC0C0000-0x00007FFDBDFB5000-memory.dmp

Filesize
31.0MB

Download
memory/4064-328-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-329-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-330-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download
memory/4064-331-0x00007FFDA2790000-0x00007FFDA27A0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads