c611eb024510978c892b74604c0590e7b16aff7d83bc67f4b77410a8044814ac

Analysis

max time kernel
141s
max time network
138s
platform
windows10_x64
resource
win10v20201028
submitted
13-03-2021 12:52

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General

Target

raccontare_03.21.doc
Size

76KB
MD5

546bb0b0fefec02d4fe15353eb4bfd61
SHA1

45f54c604b84ed6f25e6c827c3299db5f98d44ad
SHA256

c611eb024510978c892b74604c0590e7b16aff7d83bc67f4b77410a8044814ac
SHA512

88f3d7abeb505ddef4cc3bcce7d87e67cc83b24a6a699b87831ea6733ae777f5eb3490f7d7073812196e98327f1a3d5d6f1d7ab81ef1d6122663f4a689033462

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 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

3116 WINWORD.EXE
3116 WINWORD.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

Processes:

WINWORD.EXE

pid	process
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	WINWORD.EXE
3116	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\raccontare_03.21.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3116

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3116-2-0x00007FF7FC7D0000-0x00007FF7FC7E0000-memory.dmp

Filesize
64KB

Download
memory/3116-3-0x00007FF7FC7D0000-0x00007FF7FC7E0000-memory.dmp

Filesize
64KB

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memory/3116-4-0x00007FF7FC7D0000-0x00007FF7FC7E0000-memory.dmp

Filesize
64KB

Download
memory/3116-5-0x00007FF7FC7D0000-0x00007FF7FC7E0000-memory.dmp

Filesize
64KB

Download
memory/3116-6-0x00007FF81BC30000-0x00007FF81C267000-memory.dmp

Filesize
6.2MB

Download
memory/3116-7-0x000002BD31960000-0x000002BD31964000-memory.dmp

Filesize
16KB

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Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads