9c5912424f920b71a98b0ac032cb3e74ca830dd0c9e9e2d406f4b9ff1f53af80

Analysis

max time kernel
146s
max time network
136s
platform
windows10_x64
resource
win10v20210410
submitted
17-07-2021 10:43

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General

Target

SecuriteInfo.com.Trojan.GenericKD.37243367.2021.2242.doc
Size

217KB
MD5

a1bb900ae8003b924f333442c4117a84
SHA1

126cd9e2de926ade2cdb20fb8d2a059b7786fde6
SHA256

9c5912424f920b71a98b0ac032cb3e74ca830dd0c9e9e2d406f4b9ff1f53af80
SHA512

c7dbbc07793a59b038f5376b345aeb9c967f339b36e9242043207a66bc27a6b3046f7d143a61d48ae4ef9423efcff6919d30cfb86e736f16aa74dcf81c812f5e

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

3560 WINWORD.EXE
3560 WINWORD.EXE
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE
3560 WINWORD.EXE

pid	process
3560	WINWORD.EXE
3560	WINWORD.EXE

pid	process
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	WINWORD.EXE
3560	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\SecuriteInfo.com.Trojan.GenericKD.37243367.2021.2242.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3560

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/3560-114-0x00007FF8CDBE0000-0x00007FF8CDBF0000-memory.dmp

Filesize
64KB

Download
memory/3560-115-0x00007FF8CDBE0000-0x00007FF8CDBF0000-memory.dmp

Filesize
64KB

Download
memory/3560-116-0x00007FF8CDBE0000-0x00007FF8CDBF0000-memory.dmp

Filesize
64KB

Download
memory/3560-117-0x00007FF8CDBE0000-0x00007FF8CDBF0000-memory.dmp

Filesize
64KB

Download
memory/3560-119-0x00007FF8CDBE0000-0x00007FF8CDBF0000-memory.dmp

Filesize
64KB

Download
memory/3560-118-0x00007FF8EF060000-0x00007FF8F1B83000-memory.dmp

Filesize
43.1MB

Download
memory/3560-122-0x00007FF8E83F0000-0x00007FF8E94DE000-memory.dmp

Filesize
16.9MB

Download
memory/3560-123-0x00007FF8E64F0000-0x00007FF8E83E5000-memory.dmp

Filesize
31.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads